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R5975059A BARCOVISION 708 200498

APPENDIX C : CONTRAST MODULATION

APPENDIX

: CONTRAST

MODULATION

R5975059A BARCOVISION 708 200498

APPENDIX C : CONTRAST MODULATION

APPENDIX

: CONTRAST

MODULATION

C-3

The first 3 adjustments (horizontal

red, green and blue) are used for

horizontal light equalisation for the

three specific colors separately.

This compensates the error due to

the different horizontal position of

the picture tubes. One side of the

image is reddish and the other side

is blueish. This phenomenon is

called

Color shift

The

VERTICAL

adjustment affects

the three colors at the same time

and corrects the vertical error in

light output due to the projection

angle (10.5 degrees).

Left-right (horizontally) and top-

bottom (vertically) adjustments

improve the '

hot spot

' in the center

of the screen.

Contrast equalisation ('Color Shift')

Highlight

RED HORIZONTAL

with

the control disc and press

ENTER

Only a red image is displayed. Use

the control disc to equalise the light

output on the left and right side of

the image. The best result is ob-

tained on a white image by looking

on the left and the right side until

both or equal, or by using a very

sensitive light meter.

ENTER

returns to the Contrast

Modulation menu.

Repeat this adjustment for green

and blue by selecting first Green

horizontal and then Blue horizon-

tal.

Remark : When the end of adjust-

ment range is reached for red and

blue, the green image will be dis-

played too, to give you the mes-

sage 'end of adjustment range'.

The green image remains active

until a new selection is made.

ENTER

displays the red image.

EXIT

returns to the Random Access Ad-

justment Mode main menu

ADJUST

returns to the Operational mode.

Select with

then <ENTER>

<EXIT> to return.

CONTRAST

EQUALISATION

RED HORIZONTAL

GREEN HORIZONTAL

BLUE HORIZONTAL

VERTICAL

CONTRAST

EDGE CORRECTION

LEFT-RIGHT

TOP-BOTTOM

Select with

then <ENTER>

<EXIT> to return.

CONTRAST

EQUALISATION

RED HORIZONTA

GREEN HORIZONTAL

BLUE HORIZONTAL

VERTICAL

CONTRAST

EDGE CORRECTION

LEFT-RIGHT

TOP-BOTTOM

The first 3 adjustments (horizontal

red, green and blue) are used for

horizontal light equalisation for the

three specific colors separately.

This compensates the error due to

the different horizontal position of

the picture tubes. One side of the

image is reddish and the other side

is blueish. This phenomenon is

called

Color shift

The

VERTICAL

adjustment affects

the three colors at the same time

and corrects the vertical error in

light output due to the projection

angle (10.5 degrees).

Left-right (horizontally) and top-

bottom (vertically) adjustments

improve the '

hot spot

' in the center

of the screen.

Contrast equalisation ('Color Shift')

Highlight

RED HORIZONTAL

with

the control disc and press

ENTER

Only a red image is displayed. Use

the control disc to equalise the light

output on the left and right side of

the image. The best result is ob-

tained on a white image by looking

on the left and the right side until

both or equal, or by using a very

sensitive light meter.

ENTER

returns to the Contrast

Modulation menu.

Repeat this adjustment for green

and blue by selecting first Green

horizontal and then Blue horizon-

tal.

Remark : When the end of adjust-

ment range is reached for red and

blue, the green image will be dis-

played too, to give you the mes-

sage 'end of adjustment range'.

The green image remains active

until a new selection is made.

ENTER

displays the red image.

EXIT

returns to the Random Access Ad-

justment Mode main menu

ADJUST

returns to the Operational mode.

Select with

then <ENTER>

<EXIT> to return.

CONTRAST

EQUALISATION

RED HORIZONTAL

GREEN HORIZONTAL

BLUE HORIZONTAL

VERTICAL

CONTRAST

EDGE CORRECTION

LEFT-RIGHT

TOP-BOTTOM

Select with

then <ENTER>

<EXIT> to return.

CONTRAST

EQUALISATION

RED HORIZONTA

GREEN HORIZONTAL

BLUE HORIZONTAL

VERTICAL

CONTRAST

EDGE CORRECTION

LEFT-RIGHT

TOP-BOTTOM

All manuals and user guides at all-guides.com

all-guides.com

Содержание R9002328

Страница 1: ...BARCOPROJECTIONSYSTEMS OWNER SMANUAL Date 200498 Art No R5975059A Rev 02 R9002327 R9002328 VISION 708 All manuals and user guides at all guides com a l l g u i d e s c o m ...

Страница 2: ...information in this manual is subject to change without notice Produced by BARCO NV April 1998 All rights reserved Trademarks are the rights of their respective owners PrintedinBelgium All manuals and user guides at all guides com ...

Страница 3: ...MENT MODE Select a path from below GUIDED RANDOM ACCESS INSTALLATION SERVICE IRIS Select with ê or é then ENTER EXIT to return SERVICE MODE PROJECTOR SETUP MEMORY MANAGEMENT COMMON SETTINGS I C DIAGNOSTICS Select with ê or é then ENTER EXIT to return PROJECTOR SETUP IDENTIFICATION TOTAL RUN TIME CHANGE PASSWORD CHANGE LANGUAGE CHANGE PROJECTOR ADDRESS CHANGE BAUDRATE POWER UP MODE operating BARCO ...

Страница 4: ...g source with composite sync 4 6 Connecting a RGB Analog source with Tri level sync 4 7 Connecting a Component source 4 8 Connecting a Component source with Tri level sync 4 9 Connecting a computer e g IBM PC or compatible Apple Macintosh to the RS232 input of the projector 4 11 Peripheralequipment 4 12 Connecting a RCVDS 05 switcher to the projector 4 12 Connecting a VS05 switcher to the projecto...

Страница 5: ...w Adjustment 7 15 Horizontal Centerline Bow Adjustment 7 15 Top Keystone Adjustment 7 15 Top Bow Adjustment 7 16 Bottom Keystone Adjustment 7 16 Bottom Bow Adjustment 7 16 Size linearity Adjustment 7 17 Vertical Linearity Adjustment 7 17 Vertical Size Adjustment 7 18 Horizontal Phase Adjustment 7 19 Convergence Adjustment 7 20 Blanking Adjustment 7 21 Top blanking adjustment 7 22 Bottom blanking a...

Страница 6: ...password 9 6 Change language 9 7 Change projector address 9 8 Change baudrate 9 8 Power up mode 9 9 BARCO logo 9 10 Memorymanagement 9 11 Copy a block 9 11 Deletion of blocks 9 12 Deleting block by block 9 13 Deletion of all blocks 9 14 All settings to midposition 9 14 Undo all settings to midpos 9 15 R B convergence mid 9 15 Undo R B convergence mid 9 16 Switch green convergence off 9 16 Switch g...

Страница 7: ...0 11 4 Orbiting Kit 11 4 Soft edge matching kit 11 4 Contrast modulation kit 11 4 Appendix A Battery replacement in the RCU A 1 Appendix B Orbiting B 1 Appendix C Contrast modulation option C 1 Appendix D Adjustment Blocks memory blocks D 1 Appendix E Source numbers 90 99 E 1 All manuals and user guides at all guides com ...

Страница 8: ...IONS SAFETY INSTRUCTIONS 1 1 R5975059ABARCOVISION708 200498 WARNINGS SAFETY INSTRUCTIONS on safety on installation on servicing on cleaning on re packing on illumination All manuals and user guides at all guides com ...

Страница 9: ...xternal temperature rises radiation levels mechanical stability and strength enclosure construction and protection against the risk of fire Simulated single fault condition testing ensures the safety of the equipment to the user even when the equipment s normal operation fails INSTALLATION INSTRUCTIONS Before operating this equipment please read this manual thoroughly and retain it for future refe...

Страница 10: ...UNICATION COMMISSION FCC STATEMENT This equipment has been tested and found to comply with the limits of a class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not instal...

Страница 11: ...3 wire grounding plug a plug having a third grounding pin This plug will only fit into a grounding type power outlet This is a safety feature If you are unable to insert the plug into the outlet contact your electrician to replace your obsolete outlet Do not defeat the purpose of the grounding type plug WARNING FOR THE CUSTOMERS THIS APPARATUS MUST BE GROUNDED EARTHED via the supplied 3 conductor ...

Страница 12: ...t and have it checked by qualified service personnel before resuming operations 6 Lightning For added protection for this video product during a lightning storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet This will prevent damage to the projector due to lightning and AC power line surges On installation 1 Do not place this equipment on an unstab...

Страница 13: ...inet has been damaged f If the product exhibits a distinct change in performance indicating a need for service Replacement parts When replacement parts are required be sure the service technician has used original BARCO replacement parts or authorized replacement parts which have the same characteristics as the BARCO original part Unauthor ized substitutions may result in degraded performance and ...

Страница 14: ... the projected image it is essential that the ambient light which is allowed to fall on the screen be kept to an absolute minimum When installing the projector and screen care must be taken to avoid exposure to ambient light directly on the screen Avoid adverse illumination on the screen from direct sunlight or fluorescent lighting fixtures The use of controlled ambient lighting such as incandesce...

Страница 15: ...SAFETYINSTRUCTIONS SAFETY INSTRUCTIONS 1 8 R5975059ABARCOVISION708 200498 All manuals and user guides at all guides com ...

Страница 16: ...OCATIONANDFUNCTIONOFCONTROLS LOCATION AND FUNCTION OF CONTROLS 2 1 LOCATION AND FUNCTION OF CONTROLS Rear Panel Terminology Front Panel Terminology RCU Terminology All manuals and user guides at all guides com a l l g u i d e s c o m ...

Страница 17: ...ector allows connection of a remote IR receiver unit to the projector allows connection of an IRIS 800 to converge the image automatically IR Remote remote input for wired remote control RGB S IN or R Y Y B Y S IN 4x BNC connector RGB S in allows a character generator microcomputer video camera etc having analog RGB output to be connected to the projector Line inputs signalsRED GREEN BLUE COMPOSIT...

Страница 18: ...tandby led in the autodiagnosis display lights up POWER MAINS INPUT Connect the supplied ac power mains cord here and to wall the outlet IRSENSOR receiver for control signals transmitted from the RCU700 VIDEO IN Composite video 1x BNC connector allows a video tape recorder video camera color receiver monitor etc having video line output to be connected to the projector S VIDEO IN or second COMPONE...

Страница 19: ...he user to control the projector remotely This remote control is used for source selection control adaptation and set up It includes automatic storing of picture controls Brightness Sharpness picture geometry adjustments convergence adjustments Other functions of the remote control are switching between standby and operational modes switching to pause blanked picture full power for immediate resta...

Страница 20: ...ION AND FUNCTION OF CONTROLS 2 5 0 9 7 8 6 5 4 3 2 1 ENTER 32c PAUSE TEXT EXIT ADJ STBY SHARPNESS TINT COLOR BRIGHTNESS CONTRAST stand by sharpness pause park tint color brightness contrast RCU Local keypad 867 67 1 17 5 7 All manuals and user guides at all guides com ...

Страница 21: ...meeting the displayed bar scale can be removed by pressing TEXT key first To re display the bar scale on the screen press TEXT key again TEXT key isonlyactiveinoperationalmode When TEXT isoff nowarningmessage will be displayed ENTER to start up the adjustment mode or to confirm an adjustment or selection in the adjustment mode EXIT to leave the adjustment mode or to scroll upwards when in the adju...

Страница 22: ...R5975059ABARCOVISION708 200498 POWERCONNECTION POWER CONNECTION 3 1 POWER MAINS CONNECTION All manuals and user guides at all guides com ...

Страница 23: ...ion of the power up dip switch on the controller unit This DIP switch is set during installation by a qualified technician If you want to change this start up mode call a qualified technician Stand by indication lamp no light up projector in operational mode red projector is in stand by 9V HOLD DOWN HD COINC SF HOLD DOWN EHT Stand by CONV 17V 17V HTHD CONV 9V 210V 30V LEDs on the front plate of th...

Страница 24: ...nnecting a RG3sB or RGB3S analog source connectinga R Y Ys B Y or R Y Y B Y Sanalogsource connectinga R Y Y3s B Y or R Y Y B Y 3Sanalogsource PERIPHERAL EQUIPMENT CONNECTION Connecting a computer e g IBM PC or compatible Apple Macintosh to the RS232 input of the projector connecting a RCVDS 05 connecting a VSO5 connecting an IR Remote Receiver All manuals and user guides at all guides com ...

Страница 25: ...uma chroma or comp video on luma pins Input signal R G and B with composite sync on G or separate composite sync Input signal R G and B with Tri level sync on G or separate Tri level sync Input signal R Y Y and B Y with composite sync on Y or separate composite sync Input signal R Y Y and B Y with Tri level sync on Y or separate Tri level sync COMM PORT 800 peripherals REMOT E R G S B S VIDEO S VI...

Страница 26: ...a line doubler is built in the default position of this line doubler is ON active the video input signal will be displayed as a non interlaced image improved image stability To enable or to disable this line doubler function enter the adjustment mode and change the position of the ON OFF toggle switch see Picture tuning in chapter Guided adjustment mode or Random access adjustment mode TV tuner e ...

Страница 27: ...32OUT RS232 IN Connecting a S Video or Video source to port 2 If a line doubler is built in the default position of this line doubler is ON active the video input signal will be displayed as a non interlaced image improved image stability To enable or to disable this line doubler function enter the adjustment mode and change the position of the ON OFF toggle switch see Picture tuning in chapter Gu...

Страница 28: ...e ADJUST key ADJUSTMENT MODE Select a path from below GUIDED RANDOM ACCESS INSTALLATION SERVICE IRIS Source 02 Select with é or ê then ENTER EXIT to return Select with é or ê ENTER accept EXIT to return Choose a setup pattern from below SELECTED SOURCE GENLOCKED PATTERN INTERNAL PATTERN Source 02 Select with é or ê ENTER accept EXIT to return RANDOM ACCESS ADJUSTMENT MODE PICTURE TUNING GEOMETRY C...

Страница 29: ...129 120V VGA interface R9828070 230V R9828079 120V MAC interface R9828050 230V R9828059 120V Connecting a RGB Analog source with composite sync If a line doubler is built in the default position of this line doubler is ON active the video input signal will be displayed as a non interlaced image improved image stability To enable or to disable this line doubler function enter the adjustment mode an...

Страница 30: ... light 3 Press ENTER to select the highlighted source GENERAL ACCESS Select with é ê ç or è then ENTER EXIT to return SHARPNESS TINT COLOR BRIGHTNESS CONTRAST 5 6 3 4 1 2 Enter ADJUST Connecting a RGB Analog source with Tri level sync RGBanaloginputterminalswithTrilevelsyncinputorwithTri levelsyncongreen The projector detects automatically where the sync signal is located COMM PORT 800 peripherals...

Страница 31: ...ing a Component source R Y Y B Y analog input terminals with sync input or with sync on the luminance Y input The projector detects automatically where the sync signal is located Line doubling is possible for component video input sources on standard line frequency If a line doubler is built in the default position of this line doubler is ON active the component video input signal will be displaye...

Страница 32: ...control Press ADJUST key the General access menu is displayed on the screen COMMPORT 800 peripherals REMOTE S VIDEO S VIDEO Professional VCR Audio amplifier R G S B R Y Y S B Y RS232 OUT RS232 IN Use the control disc to high light 5 Press ENTER to select the highlighted source GENERAL ACCESS Select with é ê ç or è then ENTER EXIT to return SHARPNESS TINT COLOR BRIGHTNESS CONTRAST 5 6 3 4 1 2 Enter...

Страница 33: ...2 OUT RS232 IN R Y Y B Y 3S or R Y Y3s B Y input selection a Press digit button 6 on the RCU or b With the local keypad to gain access to the local keypad see Local keypad in chapter Location and functions of control Press ADJUST key the General access menu is displayed on the screen Use the control disc to high light 6 Press ENTER to select the highlighted source GENERAL ACCESS Select with é ê ç ...

Страница 34: ... to a hard memory device 56 FRQQHFWLRQ R G B H C V On 98 27910 R G B H C V On 98 27920 R Y Y B Y S On 98 27930 20321 17 9 2 1387 S VIDEO 98 27900 VIDEO L R AUDIO 9 2 6 9 2 1387 On On RS 232 IN REMOTE PROJECTORMODE GREEN OPERATION RED STANDBY COMMUNICATION PORT 800 PERIPHERALS 9 RS232 OUT 0 I T h i s d ev ic e c om p lie s w i t h P ar t 1 5 o f th e F C C ru l e s O p e r a tio n is s u b j ec t t...

Страница 35: ...r R5975765 Connecting a VS05 switcher to the projector Connecting an IR Remote Receiver to the projector This infra red receiver unit makes it possible to control the projector from another room There is a communication line cable between the IR receiver and the projector or the RCVDS The infrared control information from the Remote Control Unit is sent totheIRRemoteReceiver TheIRRemoteReceiver800...

Страница 36: ...ROLLING Battery installation in the RCU How to use the RCU Projectoraddress How to display a projector address How to program an address into the RCU Input selection Picturecontrols The Pause key All manuals and user guides at all guides com a l l g u i d e s c o m ...

Страница 37: ...ver on the backside of the remote control by pushing the indicated handle a little tothebottomoftheRCU Liftupthetopsideofthecover at the same time fig 1 Insert the new 9 V battery E block type e g 6F22S or equivalent in the lower compartment and connect the battery to the contact plate Insert the battery into the lower compartment and put the cover back Insert here behind the plastic cover the Ins...

Страница 38: ...e RCU towards the reflective screen surface b Point the front of the RCU towards one of the IR sensors in the projector When using the wireless remote control make sure you are within the effective operating distance 30m 100ft in a straight line The remote control unit will not function properly if strong light strikes the sensor window or if there are obstacles between the remote control unit and...

Страница 39: ...he connector on the bottom of the RCU and the secondsideintheconnectorintherearpaneloftheBARCOVISION708MULTIMEDIA labelled REMOTE ADDR ADJ EXIT STBY MUTE TEXT BRIGHTNESS SHARPNESS TINT COLOR CONTRAST 0 9 7 8 6 5 4 3 2 1 ADDR ADJ EXIT STBY MUTE TEXT BRIGHTNESS SHARPNESS TINT COLOR CONTRAST 0 9 7 8 6 5 4 3 2 1 Front of projector Rear side of projector RCU700 450 450 450 450 All manuals and user guid...

Страница 40: ...ng the RCU Before using the RCU it is necessary to enter the projector address into the RCU only when that address is between 1 and 9 The projector with the corresponding address will listen to that specific RCU When address 0 zero address is programmed into the RCU every projector without exception will listen to the commands given by this RCU How to display a projector address PresstheADDRESSkey...

Страница 41: ...ogram an address into the RCU Input selection Two possible ways of selecting an input a With the digit buttons on the RCU it is possible to select one of the four input sources Video S Video RGsB or RGBS RG3sB or RGB3S R Y Ys B Y or R Y Y B Y S R Y Y3s B Y or R Y Y B Y 3S b With the local keypad press first the ADJUST key to display the General access menu 867 67 1 17 5 7 Source No Projector input...

Страница 42: ...When a valid and available source is selected there will be information displayed on the screen about that source This information includes Source number Horizontal frequency Vertical frequency Whentheentryisanonvalidsource number a warning appears on the screen input not available GENERAL ACCESS 5 6 3 4 1 2 Enter Adjus Select with é ê ç or è then ENTER EXIT to return SHARPNESS TINT COLOR BRIGHTNE...

Страница 43: ...with the name of the control and an icon When an image control is pressed a text box with bar scale and the function name of the control e g brightness appears on the screen only if text is ON The length of the bar scale indicates the current memorized setting for this source The bar scale changes as the or buttons of the control are pressed b The local keypad All controls are hidden in the Genera...

Страница 44: ...ton and button RCU or pushing the control disc to the left ortotheright localkeypad untilthe darkest parts of the picture appear black A bar scale gives a visual indication on the screen of the current bright ness setting while pressing on the above indicated buttons If the bar scale is not visible on the screen press TEXT once and retry the above indicated buttons The bar scale increases when pre...

Страница 45: ...ing on the button higher contrast and decreases when pressing on the button lower contrast Color Saturation Control Color saturation is only active for Video and S Video Adjust the color intensity of the picture Ad just the color saturation using the and buttons RCU or pushing the control stick to the left or to the right local keypad A bar scale gives a visual indication on the screen of the curr...

Страница 46: ...pness Control Sharpness control only active for Video and S Video A bar scale gives a visual indication on the screen of the current sharpness setting while pressing the or buttons RCU or pushing the con trol disc to the left or to the right local keypad If the bar scale is not visible on the screen press TEXT key once and retry the above indicated buttons The bar scale increases when pressing on ...

Страница 47: ...CONTROLLING CONTROLLING R5975059ABARCOVISION708 200498 5 12 All manuals and user guides at all guides com ...

Страница 48: ...R5975059ABARCOVISION708 200498 STARTUPOFTHEADJUSTMENTMODE START UP OF THE ADJUSTMENT MODE 6 1 START UP OF THE ADJUSTMENT MODE All manuals and user guides at all guides com ...

Страница 49: ...the adjustment mode RandomAccess Adjustment Guided Adjustment Installation only for qualified technician Service IRIS ADJUSTMENT MODE Select a path from below GUIDED RANDOM ACCESS INSTALLATION SERVICE IRIS Select with é or ê then ENTER EXIT to return source 1 All manuals and user guides at all guides com ...

Страница 50: ...U Press the ADJUST key The projector displays the path selection menu Use the control disc to highlight enter ADJUST and press EN TER The path selection menu will be displayed b Using the local keypad Press the ADJUST key The projector displays the General access menu GENERAL ACCESS Select with é ê ç or è then ENTER EXIT to return SHARPNESS TINT COLOR BRIGHTNESS CONTRAST 867 67 1 17 5 7 5 6 3 4 1 ...

Страница 51: ...justment mode They are INSTALLATION Installation should be selected if the pro jector has been relocated and or a different screen size is desired Whenselecting Installation the user or operator will be warned to call a qualified technician to perform the installation proce dure see example of projected warning on next page GUIDED Guided should be selected if the user intends to perform a complete...

Страница 52: ...uested during the adjustment procedure and password protec tion is desired Your password contains 4 dig its a Adjusting the projector with theRCU Enter the digits with the numeric keys on the RCU Example 2 3 1 9 For each digit entered a X ap pears on the screen under the displayed text enter password When your password is cor rect you get access to the Ad justment mode When the entered password is...

Страница 53: ... for the third and fourth digit When your password is correct you get access to the Adjustment mode When the entered password is wrong the message Wrong pass word will be displayed Once the password is correctly entered all other password protected items are accessible without re entering your password When re entering the adjustment mode it will be necessary to enter your password again when sele...

Страница 54: ...GUIDEDADJUSTMENTMODE GUIDED ADJUSTMENT MODE R5975059ABARCOVISION708 200498 7 1 GUIDED ADJUSTMENT MODE All manuals and user guides at all guides com ...

Страница 55: ...the password menu and then to Setup Pattern Selection EXIT returns to operational mode TheGuidedAdjustmentmodeis password protected when the password function is active Enter your password to con tinue see also chapter Start up of the adjustment mode Select with é or ê then ENTER EXIT to return source 1 ADJUSTMENT MODE Select a path from below GUIDED RANDOM ACCESS INSTALLATION SERVICE IRIS All man...

Страница 56: ...rections Top bottom correc tions Size linearity adjust ment Convergence Blanking Color Balance GUIDE ADJUSTMENT MODE INSURE THAT THE PROJECTOR HAS BEEN INSTALLED PROPERLY AND THAT THE LENSES CRTS HAVE BEEN PROPERLY FOCUSED AND ALIGNED ALL ADJUSTMENTS ARE MADE WITH THE ARROW KEYS ENTER to continue EXIT to return All manuals and user guides at all guides com a l l g u i d e s c o m ...

Страница 57: ... and locked on internal gener ated sync signals No external source necessary ENTER continues to Guided Adjustment Mode or Internal Pattern Selection EXIT returns to Path Selection ADJUST returns to operational mode If no external source is con nected to the projector the in ternalcrosshatchpatternmenu will be displayed The menus in this manual are created for an external source connected to one of...

Страница 58: ...ENTER continues with the Picture Tuning EXIT returns to Setup Pattern Selection or Internal Pattern Selection ADJUST returns to operational mode Note Before continuing in sure that the lenses are prop erly focused and that the CRT projection angle is correctly ad justed If any misalignment is noticed consult a qualified service technician 48 5 60 SUPER VGA 1 44 2 70 SUPER VGA 2 61 0 76 SUPER VGA 3...

Страница 59: ...for unsteady sync pulses from older video playback equip ment Hint when the line doubler feature is ON active toggle the sync to FAST ENTER toggles between SLOW and FAST EXIT returnstotheGuidedAdjustmentmenu LineDoubler option Line doubling is only possible for Video S Video RGB or Component Video images on standard line frequency To eliminate the video line patterns and to improve the image stabi...

Страница 60: ...ol disc up or down and press ENTER to toggle be tween ON active and OFF non active ENTER toggles between ON and OFF EXIT returns to the Guided Adjustment Menu PICTURE TUNING Select with é or ê then ENTER to accept EXIT to return SYN FAST CHROMA DELAY PAL LINE DOUBLER ON CONTINUE All manuals and user guides at all guides com ...

Страница 61: ...e ras ter becomes visible ENTER continues to Green Raster Shift EXIT returns to Guided Adjustment Mode ADJUST returns to operational mode Warning In order to ensure maximum CRT longevity and to avoid CRT damage do not shift the raster outside the phosphor area of the CRT To begin the adjustment press the ENTER key PICTURE TUNING ENTER to continue EXIT to return USE THE ARROW KEYS TO CENTER THE RAS...

Страница 62: ...ENT MODE R5975059ABARCOVISION708 200498 7 9 After centering the green raster press the ENTER key to continue ENTER continues to Red Raster Shift EXIT returns to Horizontal and Vertical Shift All manuals and user guides at all guides com ...

Страница 63: ...t right adjustments The red and blue images will auto matically be corrected in the same manner Convergence corrections are automatically disabled for the duration of these adjustments Press the ENTER key to con tinue ENTER continues to vertical centerline bow adjustment EXIT returns to Picture Tuning ADJUST returns to operational mode ENTER continues to blue raster shift EXIT returns to green ras...

Страница 64: ...ng the control disc to the right Correct by pushing the control disc to the left Vertical Centerline Skew Adjustment The vertical centerline skew function corrects for tilting of theverticallinesinthemiddle of the picture Push the control disc to the right or to the left to adjust the vertical centerline skew of the setup pattern until this line is straight Misalignment of the outer vertical lines...

Страница 65: ...he keystone geom etry distortion of the vertical lines on the left side of the image Push the control disc to the right or to the left to adjust the left keystone vertical lines ofthesetuppatternandpress ENTER to continue Correct by pushing the control disc to the right Correct by pushing the control disc to the left Right Bow Adjustment The right bow function cor rects for curvature occurring the...

Страница 66: ...trol disc to the right Correct by pushing the control disc to the left Horizontal Size Adjustment Adjust the horizontal size by pushing the control disc to the left or to the right until the cor rect image width is obtained Note if the internal pattern was selected this pattern re mains on the screen if the genlocked pattern was selected the external source will be displayed A bar scale and a numb...

Страница 67: ...nts affect only the horizontal lines of the setup pattern These adjust ments are performed only on the green image The red and blue images are automatically corrected in the same manner Convergence corrections are automatically disabled for the duration of these adjustments Press the ENTER key to con tinue ENTER to continue EXIT to return ADJUST HORIZONTAL CENTERLINE BOW AND SKEW TOP BOW AND KEYST...

Страница 68: ... Push the control disc up or down to adjust the horizontal centerline bow of the setup pattern A bar scale and a numeric indicator between 0 and 100 will give a visual indication of the bow correction Correct by pushing the control disc down Top Keystone Adjustment The top keystone function cor rects for keystone geometry distortion of the horizontal lines in the upper part of the picture Adjustth...

Страница 69: ...ntallinesin the lower part of the image by push ing the control disc up or down until these lines are straight A bar scale and a number indi cator between 0 and 100 will give a visual indication of the adjustment Correct by pushing the control disc down Bottom Bow Adjustment The bottom bow function cor rects for curvature occurring in the lower part of the image Push the control disc up or down to...

Страница 70: ...ed to shift the image hori zontally across the raster Vertical Linearity Adjustment Adjust the vertical linearity with the control disc until the dis tance between the horizontal lines of the set up pattern are equal Correct by pushing the control disc down Correct by pushing the control disc up ENTER to continue EXIT to return ADJUST VERTICAL SIZE AND LINEARITY IN ORDER TO ADJUST THE DESIRED IMAG...

Страница 71: ...nlocked pattern was selected the external source will be displayed Hint In order to avoid loss of reso lution in the projected image and to ensure maximum CRT longevity do not use an ex cessively small vertical size setting A bar scale and a number indi cator between 0 and 100 give a visual indication of the vertical size adjustment Correct by pushing the control disc down Correct by pushing the c...

Страница 72: ...e indicates the middle of the raster Adjust the hor phase control until the middle of the pro jected image is equal with the middle of Note if the genlocked pattern was selected the external source will be displayed A bar scale and a number indicator between 0 and 100 on the screen give a visual indication of the horizontal phase adjustment Correct by pushing the control disc to the left Correct b...

Страница 73: ...tern to be converged Pressing EXIT will move the box back to the last area The guided adjustment program will start with the convergence adjustment of the red picture on the green and continues with the blue image on the green image Attention when green convergence adjustments are available option The control software starts with these green corrections the menu will indicate it also Adjust until ...

Страница 74: ...n the bar scale indicates no blanking The following blanking correc tions are possible top blanking bottom blanking left blanking right blanking Note if the internal pattern was selected this pattern re mains on the screen if the genlocked pattern was selected the external source will be displayed ADJUST THE TOP BOTTOM LEFT AND RIGHT BLANKING IN ORDER TO FRAME THE PROJECTED IMAGE ONTO THE SCREEN B...

Страница 75: ...ng of the setup pattern Press ENTER to continue Correct by pushing the control disc down Bottom blanking adjustment Push the control disc up or downtoadjustthebottomblank ing of the setup pattern Correct by pushing the control disc down Correct by pushing the control disc up Correct by pushing the control disc up All manuals and user guides at all guides com ...

Страница 76: ...tments Correct by pushing the control disc to the right Correct by pushing the control disc to the left Rightblankingadjustment Push the control disc to the right or to the left to adjust the right blanking of the setup pat tern ENTER concludes the Guided Adjustment Sequence EXIT returns to left blanking adjustments Correct by pushing the control disc to the left Correct by pushing the control dis...

Страница 77: ...TER to start the adjustment Push the control disc up or down to adjust red gain and push the control disc to the right or to the left to adjust the blue gain A bar scale indicates the amount of adjustment Custom Black Balance Select custom black balance with the control disc and press ENTER to start the adjustment Push the control disc up or down to adjust the red cut off and push the control disc...

Страница 78: ...justment mode Selecting Setup Pattern Internal cross hatch pattern Picture tuning Color balance Sync Fast Slow Line Doubler Peaking Port2 S Video Video Geometryadjustments Horizontal phase Rastershiftadjustment Left rightadjustments Top Bottomadjustments Horizontal size Vertical linearity Vertical size Blankingadjustments Convergenceadjustments Color select All manuals and user guides at all guide...

Страница 79: ...s mode are password protected when the pass word function is enabled Enter your password to con tinue All other password pro tecteditemsarenowalsoavail able if you stay in the adjust ment mode ENTERcontinuestoSetupPatternSelection EXIT returns to operational mode Select with é or ê then ENTER EXIT to return source 1 ADJUSTMENT MODE Select a path from below GUIDED RANDOM ACCESS INSTALLATION SERVICE...

Страница 80: ...urn GEOMETRY H PHASE RASTER SHIFT LEFT RIGHT E W TOP BOTTOM N S H SIZE V LINEARITY V SIZE BLANKING COLOR SELECT RED GREEN BLUE RED AND GREEN BLUE AND GREEN RED AND BLUE CONVERGENCE GREEN ONLY RED ON GREEN BLUE ON GREEN COARSE FINE Select with ê or é ENTER to accept EXIT to return Select with ê or é ENTER to accept EXIT to return Select with ê or é ENTER to accept EXIT to return PICTURE TUNING COLO...

Страница 81: ...W TOP BOTTOM N S H SIZE V LINEARITY V SIZE BLANKING CONVERGENCE GREEN ONLY RED ON GREEN BLUE ON GREEN COARSE FINE CONVERGENCE SEL select area using arrow keys ADJ adjust area using arrow keys Toggle between SELandADJ with ENTER TOP BOTTOM H CENTERLINE BOW H CENTERLINE SKEW TOP BOW TOP KEYSTONE BOTTOM BOW BOTTOM KEYSTONE SEAGULL BLANKING TOP BOTTOM LEFT RIGHT ENTER continue EXIT toreturn LEFT RIGHT...

Страница 82: ...at tern and locked on internal generated sync signals No external source necessary If no external source is con nected to the projector the internal cross hatch pattern menu will be displayed The menus in this manual are created for an external source connected to one of the inputs and the Genlocked pattern is selected ENTER continues to Random Access Ad justmentModeorInternal PatternSelection EXI...

Страница 83: ...ode Through this menu the follow ing adjustments and features are accessible Picture tuning enhanced blue only for RGB sync slow fast video s video color balance Geometry Convergence Color select 35 8 87 VGA 4 48 5 60 SUPER VGA 1 44 2 70 SUPER VGA 2 61 0 76 SUPER VGA 3 22 2 60 MACCLASSIC kHz Hz 15 6 50 PAL SECAM 15 7 60 NTSC 31 2 50 EDTV 31 5 60 IDTV 31 2 50 HDTVEUREKA 31 5 60 HDTV ATV 33 7 60 HDT...

Страница 84: ...BALANCE 3200 6500 9300 CUSTOM WHITE BALANCE CUSTOM BLACK BALANCE CONTINUE select with arrow keys then ENTER You can adjust red with é or ê and blue with ç or è EXIT to return Select with ê or é ENTER to accept EXIT to return Select with ê or é ENTER to accept EXIT to return Highlight Picture tuning by pushing the control disc up or down and press ENTER The Picture tuning menu will be displayed Dep...

Страница 85: ...nc to FAST Pushthecontroldiscupordown to adjust the red gain and push the control disc to the left or to the right to adjust the blue gain Abarscaleindicatestheamount of adjustment Select custom black balance with the control disc and press ENTER to start the adjustment Pushthecontroldiscupordown to adjust the red cutoff and push the control disc to the left or to the right to adjust the blue cuto...

Страница 86: ... disc and press ENTER to toggle between ON active and OFF non active ENTER will toggle Line Doubler between ON and OFF EXIT will return to the Random Access Ad justment menu ENTER will toggle between S Video and Video EXIT will return to the Random access main menu ADJUST returns to operational mode Select with ê or é ENTER to accept EXIT to return Select with ê or é ENTER to accept EXIT to return...

Страница 87: ...with ê or é ENTER to accept EXIT to return Highlight PEAKING by pushing the control discupordownandpress ENTERtotoggle the peaking between OFF and ON During the creation of new settings for a RGB source the peaking is switched to OFF PICTURE TUNING COLOR BALANCE SYNC FAST PORT 2 S VIDEO PEAKING OFF LINE DOUBLER ON All manuals and user guides at all guides com ...

Страница 88: ...IT returns to the Random access main menu COLOR SELECT RED GREEN BLUE RED AND GREEN BLUE AND GREEN RED AND BLUE Select with ê or é ENTER to accept EXIT to return Color Select Highlight COLOR SELECT by pushing the control disc up and down and press ENTER to dis play the color select menu ENTER continues to the color select menu EXIT will return to Internal Crosshatch Selection or Setup Pattern Sele...

Страница 89: ...e Within the geometry adjust menu the following adjust ments are available horizontal phase not for in ternal pattern raster shift left right corrections top bottom corrections horizontal size vertical linearity vertical size blanking The convergence corrections are disabled during geometry corrections The blanking cor rections are only enabled dur ing the blanking adjustments ENTER will display t...

Страница 90: ...izontal phase adjustment is available on the internal pattern For external sources If the raster shift is correctly adjusted the text box H phase isprojectedinthemiddleofthe raster At that moment the indicates the middle of the raster Adjust the hor phase control until the middle of the pro jected image is equal with the middle of ENTER continues to geometry menu Select with ê or é then ENTER EXIT...

Страница 91: ...nal source will be displayed A bar scale and a number indi cator between 0 and 100 on the screen give a visual indica tion of the horizontal phase ad justment Correct by pushing the control disc to the right Correct by pushing the control disc to the left H PHASE 70 H PHASE 70 All manuals and user guides at all guides com a l l g u i d e s c o m ...

Страница 92: ...o avoid CRT damage do not shift the raster outside the phosphor area of the CRT To start the adjustment use the arrow keys to highlight Raster shift and press ENTER to display the coarse shift menu Select Green horizontal and adjust for correct raster position in horizontal direction on the phosphor Continue with Green vertical then with Red vertical and with Blue vertical until the rasters of the...

Страница 93: ...ress EXIT to return to the Geometry menu Note Horizontal and Vertical shifts for Red and Blue should be end up with a setting close to 50 If these settings are significantly greater or lesser than 50 then contact a BARCO authorized service technician All manuals and user guides at all guides com ...

Страница 94: ...e on the bar scale of this correction is 50 Push the control disc up or down to select the Seagull Correction and press ENTER to select Eliminate the deformation by pushing the control disc up or down until a straight line is obtained TOP BOTTOM N S H CENTERLINE BOW H CENTERLINE SKEW TOP KEYSTONE TOP BOW BOTTOM KEYSTONE BOTTOM BOW SEAGULL CORRECTION Select with ê or é then ENTER EXIT to return GEO...

Страница 95: ...rt up the left right and center adjustments follow the next procedure Pushthecontroldiscupordown to highlight LEFT RIGHT E W on the geometry menu and then press ENTER ENTERwillselectLeft Right adjustment menu EXIT returns to random ac cessadjustmentmodemain menu ADJUST returns to opera tional mode All adjustment are indicated on the screen with the function name a bar scale and a number between 0 ...

Страница 96: ...and press ENTER to activate this function Press EXIT to return Correctsforcurvatureoftheverticallinesinthemiddleof theimage Correctsthetiltingoftheverticallinesinthemiddleofthe image Correctsthekeystonegeometrycorrectionofthevert lineson therightside Correctsthekeystonegeometrycorrectionofthevert lineson theleftside Correctsforcurvatureoftheverticallinesontherightside Select with ç or è then ENTER...

Страница 97: ...or the duration of these adjustments The following adjustments can be executed horizontal centerline bow horizontal centerline skew top bow top keystone bottom bow bottom keystone ENTERwillselectTop Bottom adjustment menu EXIT returns to random ac cess adjustment mode menu ADJUSTreturnstooperational mode All adjustment are indicated on the screen with the function name abarscaleandanumber between ...

Страница 98: ...ctsthekeystonegeometrycorrectionofthehor lineson thelowerside Correctsforcurvatureofthehorizontallinesontheupperside Adjust the next alignments until the vertical lines are straight To enter an alignment push the control disc up or down to highlight a function and press ENTER to activate this function Press EXIT to return Correctsforcurvatureofthehorizontallinesonthelowerside Select with ç or è th...

Страница 99: ... the internal pattern was selected this pattern re mains on the screen if the genlocked pattern was selected the external source will be displayed A bar scale and a number indicator give a visual indication of the horizontal size adjustment Hint In order to avoid loss of resolution in the projected image and to ensure maximum CRT longevity do not use an excessively small horizontal size set ting E...

Страница 100: ...ntheGeometrymenuand then press ENTER ENTER will select vertical linearity adjust ment EXIT returns to random access adjustment mode menu ADJUST returns to operational mode Adjust the vertical linearity with the control disc until the dis tances between the horizontal lines of the set up pattern are equal EXIT will return to the Geometry menu Select with ê or é then ENTER EXIT to return GEOMETRY H ...

Страница 101: ...ternal pattern was selected this pattern remains on the screen If the genlocked pattern was selected the external source will be displayed A bar scale and a number indicator give a visual indication of the vertical size adjustment Hint In order to avoid loss of resolution in the projected image and to ensure maximum CRT longevity do not use an excessively small vertical size setting EXIT will retu...

Страница 102: ...ing Left blanking Push the control disc up or down to highlight BLANKING ontheGeometrymenuandthen pressENTER ENTER will select blanking adjustment menu EXIT returns to random ac cess adjustment mode menu ADJUST returns to opera tional mode Right blanking Therefore If the internal pattern was selected this pattern remains on the screen If the genlocked pattern was selected the external source will ...

Страница 103: ...highlight a function and press ENTER to activate this function Press EXIT to return Correct by pushing the control disc to the right or to the left Adjustmentoftheblankingontheleftside Adjustmentoftheblankingontherightside Adjustmentoftheblankingontheoftheimage Correct by pushing the control disc up or down Adjustmentoftheblankingonthebottomoftheimage Select with ê or é then ENTER EXIT to return B...

Страница 104: ... also be indicated on the con vergence menu Highlightfirst Greenonly when available by pushing the con trol disc up or down and press ENTER to display the conver gence adjustment menu ENTERwilldisplaytheConvergencemenu EXIT will return to Random Access Ad justment Mode main menu ADJUST returns to operational mode ENTER will continue to convergence adjust ment EXIT returns to convergence menu Selec...

Страница 105: ...ntinue as mentioned in the diagram hereafter Use the control disc to make horizontal or vertical conver gence adjustments in the se lected zone and then press ENTER to move the box to an other zone or EXIT to return to the Convergence menu ENTER toggles the control disc between zone selection and zone adjustment EXIT returns to convergence menu 1 2 3 4 5 8 9 6 7 15 10 23 12 18 20 21 19 11 13 24 22...

Страница 106: ...VICEMODE SERVICE MODE 9 1 SERVICE MODE Starting up the service mode Overview flow chart Service mode Projector Set Up Memory Management CommonSettings I CDiagnostics All manuals and user guides at all guides com a l l g u i d e s c o m ...

Страница 107: ...password protected items are now also free available if you stay in the adjustment mode ENTER continues to the Service Mode mainmenu EXIT returns to the Operational mode SERVICE MODE PROJECTOR SETUP MEMORY MANAGEMENT COMMON SETTINGS I C DIAGNOSTICS Select with ê or é then ENTER EXIT to return Select with é or ê then ENTER EXIT to return source 1 ADJUSTMENT MODE Select a path from below GUIDED RAND...

Страница 108: ...S I C DIAGNOSTICS IDENTIFICATION TOTAL RUN TIME CHANGEPASSWORD CHANGELANGUAGE CHANGE PROJECTOR ADDRESS CHANGE BAUDRATE POWER UP MODE BARCO LOGO COPY A BLOCK DELETE A BLOCK DELETE ALL BLOCKS ALL SETTINGS TO MIDPOS R B CONVERGENCE MID GR CONV MID G2 ADJUSTMENT CRT RUN IN CYCLE PROJECTOR WARM UP CRT DRIVE MODE All manuals and user guides at all guides com ...

Страница 109: ... con trol disc and press ENTER ENTER will start the selected item EXIT returns to the Service mode menu Select with ê or é then ENTER EXIT to return Select with ê or é then ENTER EXIT to return Select with ê or é then ENTER EXIT to return SERVICE MODE PROJECTOR SETUP MEMORY MANAGEMENT COMMON SETTINGS I C DIAGNOSTICS PROJECTOR SETUP IDENTIFICATION TOTAL RUN TIME CHANGE PASSWORD CHANGE LANGUAGE CHAN...

Страница 110: ...if warnings and failures will be displayed ON displayed OFF not displayed The status can be changed by pressing the TEXT key once on the RCU Serial no indicates the fabrication number of the projector This number can be useful when calling for technical assistance TotalRunTime Highlight Total Run Time with the control disc and press ENTER to dis play the amount of time the projector has played sin...

Страница 111: ... disc to the left or to the right to select the digits to be changed Use the numeric keys to enter the new digits Press ENTER to save the new pass word Before saving the new pass word a confirmation screen will be displayed Press EXIT to return to the Projector Setup menu without saving the new password ENTERdisplaystheConfirmationmenu EXIT returns to the Service mode with out saving the new passw...

Страница 112: ...returns without saving Push the control disc up or down to select the desired language and press ENTERto change the language Select with ê or é then ENTER EXIT to return PROJECTOR SETUP IDENTIFICATION TOTAL RUN TIME CHANGE PASSWORD CHANGE LANGUAGE CHANGE PROJECTOR ADDRESS CHANGE BAUDRATE POWER UP MODE operating BARCO LOGO ENTER to confirm EXIT to cancel Password will be reprogrammed as XXXX CHANGE...

Страница 113: ...Thefirstdigitishighlighted Selectthe individual digits by pushing the con trol disc to the right or to the left Reprogram with the digit keys on the RCU Press ENTER to confirm Press EXIT to return to the projector set up menu ENTER to confirm EXIT to return PROJECTOR ADDRESS Enter new projector address 0 0 0 Use ç and è to select and reprogram with numeric keys Highest address is 255 Changebaudrat...

Страница 114: ...IT to return without changing the baud rate Powerupmode When pressing the power switch the projector can start up in oper ating mode or in stand by mode Operating mode the projector start up and displays image Stand by mode the projector start up in stand by and waits until the stand by button or a digit key is pressed To change the Power up mode select Power Up mode by pushing the control disc up...

Страница 115: ...N SIZE SMALL BACKGROUND ON ORBITING ON You can move the logo on the screen using the arrow keys WARNING continuous use of the BARCO logo damages the RED CRT The BARCO logo menu will be dis played on the screen Within this menu four toggle settings are avail able Mode ON OFF ON BARCO logo will be displayed on the screen To position the logo on the screen push the control disc up down to the left or...

Страница 116: ...e block Highlight copy a block with the con trol disc and press ENTER ENTER will select the highlighted item EXIT returns to the Path Selection main menu ADJUST returns to the Operational mode Select with ê or é then ENTER EXIT to return Select with ê or é then ENTER EXIT to return Select with ê or é then ENTER EXIT to return SERVICE MODE PROJECTOR SETUP MEMORY MANAGEMENT COMMON SETTINGS I C DIAGN...

Страница 117: ...ted block A confirmation screen will be displayed ENTER displays a confirmation screen EXIT returns to the Service Mode main menu Deletion of blocks This item is password protected The delete function is used to clear all data settings from an adjustment block A delete can be given block by block or for all blocks ENTER to confirm EXIT to cancel Settings in current block will be overwritten COPY B...

Страница 118: ...ational mode Push the control disc up or down to select the desired adjustment block Press ENTER to delete the selected adjustmentblock Aconfirmationmenu will be displayed ENTER displays the confirmation menu EXIT returns to the Service Mode main menu ENTER will delete the selected block EXIT cancels the deletion procedure and returns to the Service mode main menu ENTER to confirm EXIT to cancel T...

Страница 119: ... SETTINGS TO MIDPOS R B CONVERGENCE MID GR CONVERGENCE MID All settings to midposition Item is password protected Highlight All settings to midposition with the control disc and press EN TER to set all settings to their midposition A confirmation menu will be displayed first Highlight delete all blocks with the control disc and press ENTER MEMORY MANAGEMENT COPY A BLOCK DELETE A BLOCK DELETE ALL B...

Страница 120: ...some adjustments as geometry or convergence are al ready readjusted When undo is presssed all settings are reset to the previous settings Item is password protected Highlight R B convergence mid with the control disc and press ENTER to set all convergence set tings to their midposition A confir mation screen will be displayed first ENTER to confirm EXIT to cancel Settings in current block will be ...

Страница 121: ...ible as long as the projector is playing on the same source same adjustment block even when some adjustments are already readjusted When undo is presssed all settings are reset to the previous settings MEMORY MANAGEMENT COPY A BLOCK DELETE A BLOCK DELETE ALL BLOCKS ALL SETTINGS TO MIDPOS UNDO R B CONVERGENCE MID GR CONVERGENCE MID MEMORY MANAGEMENT Greenconvergencemid COPY A BLOCK DELETE A BLOCK D...

Страница 122: ...toswitchonthegreen convergence MEMORY MANAGEMENT CommonSettings Highlight Common settings by push ing the control disc up or down and press ENTER to display the common settings menu Withinthecommonsettingsmenu the following items can be set up or executed G2 adjustment CRT run in cycle Projector warm up CRT drive mode SERVICE MODE PROJECTOR SETUP MEMORY MANAGEMENT COMMONSETTINGS I C DIAGNOSTICS CO...

Страница 123: ...inue ENTER selects the G2 adjustment EXITreturnstotheCommonsettingsmenu ADJUST returns to the Operational mode G2 adjustment should be performed by BARCO personnel or BARCO authorized dealers If you are qualified press ENTER to continue Ifnotqualified pressEXITto return to the Common settings menu Further description of the G2 adjust mentisgivenintheInstallationmanual G2 ADJUSTMENT SHOULD BE PERFO...

Страница 124: ...ttern is available the CRT run in cycle will start when pressingENTER Ifnosuchablock is available the projector cannot runtheCRTruninoptionandleaves the adjustment mode If you still want to run CRT run in cycle create first a memory block on an internal pattern and restart the CRT run in option ENTER starts the CRT run in when an internal generated pattern is available EXIT returns to the Path Sel...

Страница 125: ...an start up with a warm up period of 20 minutes During the start up a warm up menu will be displayed This menu offers the possibility to skip the warm up period anyway by pressing the EXIT key and offers the possibility to adjust the horizontal and vertical amplitude of this white image with the control disc During this warm up period a full white image is shifted on the CRT faceplate to avoid a b...

Страница 126: ... SETUP MEMORY MANAGEMENT COMMON SETTINGS I C DIAGNOSTICS Scroll with è or ç then ENTER EXIT to return I C DIAGNOSTICS Failures addr IC number mod name 48H IC200 DECODER To scroll through the failure list push the control disc up or down TheI Caddress ICnumberandmod ulenamewillbegiveninI Cdiagnostic menu When no errors are detected the following message will appear on the screen No errors on I C bu...

Страница 127: ...en but the light output will be higher This situation is tempory when restarting the projector the drive mode is auto matically set to normal Permanent boost higher drive current to the CRT s the lifetime of the CRT s will shorten but the light output will be higher This setting will be saved in the EEPROM When restarting the projector it will start up in boost mode A warning permanent BOOST mode ...

Страница 128: ...R5975059ABARCOVISION708 200498 MESSAGES WARNINGSANDFAILURES 10 1 MESSAGES WARNINGS AND FAILURES MESSAGES WARNINGS AND FAILURES All manuals and user guides at all guides com ...

Страница 129: ... the TEXT key Text ON the bar scale indication will be enabled during the change of an analog control in the opera tional mode all warnings and failures will be dis played Text OFF the bar scale indication will be disabled during the change of an analog control in the opera tional mode all warnings and failures will not be displayed PROJECTOR ADDRESS 003 Indication of the projector address when ac...

Страница 130: ...NING input no longer available Message will be displayed when the input source is no longer available The following message then appears check input signal or select new source check in put signal or select new source Message will be displayed after the message input no longer available It asks to check the connections between the source and the projector or to check if the source is switched on W...

Страница 131: ...he user has to answer FAILURE I C error addr 7FH3 Hardware failure Call a qualified service technician for repair FAILURE short circuit on I C bus Hardware failure Call a qualified service technician for repair FAILURE RCVDS com munication error Serial communication error between the RCVDS and the projector FAILURE IRIS commu nication error Communication error between IRIS 800 and the projec tor C...

Страница 132: ...PTIONS 11 1 OPTIONS IR receiver 800 Hardwired RCU Projector Control software RCVDS05 VS05 Adapter and communication cables Ceiling mount CM50 Soft edge matching Contrastmodulation Picture Orbiting All manuals and user guides at all guides com ...

Страница 133: ...t to the projector via a wired connection Preparing your remote cable Use a shielded cable with a maximum length of 100 m and two mini jack 3 5 mm connectors order number R313043 Peel back the vinyl covering of the cable on both sides and twist the wire core shield conductor Solder a jack plug as shown in drawing above to each end of the cable shield ground conductor data information When the cabl...

Страница 134: ...he projector The selected source number will be displayed on a 2 digit display and the selected input module will be indicated with a LED on the rear VS05 The VS05 is a versatile Video and HDTV source selector for all BARCO s digitally controlled large screen projectors It offers the possibility to connect and switch up to 5 different Video sources 3 different S Video sources and 1 RGB Analog sour...

Страница 135: ...kit The contrast modulation kit is designed to improve overall light output uniformity and to overcome the inherent color shift errors normally associated with CRT projection The laws of physics applied to projection optics dictate that the center of the projected image will be brighter than the corners this phenomenon is normally referred to as corner fall off Due to the normal off axis projectio...

Страница 136: ...tention when a new battery is installed the projec tor address must be reprogrammed before using the RCU APPENDIXA BATTERYREPLACEMENTINTHERCU Battery replacement in the RCU Contact plate Battery fig 2 fig 1 APPENDIX A BATTERY REPLACEMENT IN THE RCU Remove the battery cover on the backside of the remote control by pushing the indicated handle a little tothebottomoftheRCU Liftupthetopsideofthecover ...

Страница 137: ... 2 R5975059ABARCOVISION708 200498 A 2 APPENDIXA BATTERYREPLACEMENTINTHERCU APPENDIX A BATTERY REPLACEMENT IN THE RCU APPENDIXA BATTERYREPLACEMENTINTHERCU APPENDIX A BATTERY REPLACEMENT IN THE RCU All manuals and user guides at all guides com ...

Страница 138: ... is automatically added to the Random Access Adjustment mode menu when installed Press ADJUST to enter the Ad justment mode and select Ran dom The Random Access Adjustment Mode menu will be displayed Highlight ORBITING with the con trol disc and press ENTER ENTER continues to the Master Orbiting menu EXIT returns to the Operational mode ADJUST returns to the Operational mode Orbiting mode toggle s...

Страница 139: ...ENTER to settheORBITINGON ENTER toggles between mode on and off EXIT returns to the Path Selection menu EXIT to return SELECT WITH é OR ê THEN ENTER DEVIATION ADJUST VERTICAL WITH é OR ê HORIZONTAL WITH ç OR è EXIT to return SELECT WITH é OR ê THEN ENTER DEVIATION ADJUST VERTICAL WITH é OR ê HORIZONTAL WITH ç OR è MASTER ORBITING EXIT to return SELECT WITH é OR ê THEN ENTER DEVIATION ADJUST VERTIC...

Страница 140: ...re correctly aligned with the Orbiting mode set to OFF This alignment must be performed in case of a multiple projector installation with Master and Slave projectors in order to ensure a correct operation of the Orbiting for all projectors Adjustment procedure stand alone projector Highlight ADJUST DEVIATION with the control disc and press ENTER EXIT to return SELECT WITH é OR ê THEN ENTER DEVIATI...

Страница 141: ... select the Orbiting adjustment menu EXIT returns to the Path Selection menu Push the control disc to the left right or up down to toggle be tween Hor and Vert deviation adjustment HORIZONTAL ORBIT AMPL 70 VERTICAL ORBIT AMPL 70 Adjust horizontal deviation by pushing the control disc to the left or to the right Adjust vertical deviation by pushing the control disc forward or backward All manuals a...

Страница 142: ...he corresponding direc tion allowing the set up of the deviation without orbiting opera tion ENTER will select the Orbiting Adjustment menu EXIT returns to the Path Selection menu Push the control disc to the left right or up down to toggle be tween Hor and Vert deviation adjustment HORIZONTAL ORBIT AMPL 70 VERTICAL ORBIT AMPL 70 Adjust horizontal deviation by pushing the control disc to the left ...

Страница 143: ...APPENDIX B ORBITING APPENDIX B ORBITING R5975059ABARCOVISION708 200498 B 6 All manuals and user guides at all guides com ...

Страница 144: ... an overall light output uniformity The laws of physics applied to projection optics dictate that the center of the projected image will be brighter than the corners this phenomenon is normally referred to as corner fall off Secondly due to the normal off axis projection of theredandblueimages CRTprojectiondisplaysaphenomenonreferredtoas color shift whereby one side of the screen is reddish an the...

Страница 145: ...eful during the ad justment ENTER selects the Contrast Modulation menu EXIT returns to the Path Selection menu ADJUST returns to the Operational mode Note be sure the horizontal phase is correctly adjusted The image must be centered on the raster with the horizontal phase adjust ment otherwise it is not possible to adjust the contrast modulation cor rectly horizontal light output 100 50 vertical l...

Страница 146: ...ight side of the image The best result is ob tained on a white image by looking on the left and the right side until both or equal or by using a very sensitive light meter ENTER returns to the Contrast Modulationmenu Repeat this adjustment for green and blue by selecting first Green horizontal and then Blue horizon tal Remark When the end of adjust ment range is reached for red and blue the green ...

Страница 147: ...e screen Adjust with the control disc for the same light output in the corners as in the center of the image This left right adjustment must be done in combination with the top bottom adjustment as both adjust ments influence each other Note these adjustments will re ducethetotallightoutput sodonot over adjust Hint A bar scale of 10 15 for both adjustments gives a good result Press ENTERto return ...

Страница 148: ... as both ad justments influence each other Note these adjustments will re duce the total light output so do not over adjust Hint A bar scale of 10 15 for both adjustments gives a good result Press ENTER to return to the Contrast Modulation menu ENTER starts the Top Bottom Contrast Edge Correction EXIT returns to the Random Access Ad justment Mode main menu ADJUST returns to the Operational mode Se...

Страница 149: ...APPENDIXC CONTRASTMODULATION R5975059ABARCOVISION708 200498 APPENDIX C CONTRAST MODULATION C 6 All manuals and user guides at all guides com ...

Страница 150: ...ll use Linear Digital Interpolation to create a new block for the new source This block will provide an initial set of adjustments for the new source that have been calculated by the projector from previous experience The projector s memory has the capacity to store 32 adjustment blocks The adjustment block consists of two parts the block header and the data representing the convergence and geomet...

Страница 151: ...on of a block procedure otherwise the image settings of the last selected source will be overwritten with the new adjustments B projector equipped with RCVDS or VS05 When a new source is connected a the projector looks for the most corresponding adjustment block If such a block is present the settings will be used to display the connected source b the projector does not find a matching block The w...

Страница 152: ... with RCVDS or 1 5 stand alone projector is activated by selecting the corresponding source number 0 9 projector with RCVDS or 1 5 stand alone projector Once this source number is selected the alternate block of adjustment data is in use and may be modified via the adjust mode of the projector The alternate adjustment block is automatically stored source input 0 source number 0 source number 90 so...

Страница 153: ...elect the corresponding source number between 90 and 99 The adjustment block for the source number between 0 and 9 is copied to the corresponding source number between 90 and 99 3 Enter the adjust mode and make any desired changes geometry convergence sync fast slow enhanced blue on off to the second adjustment block 4 Exit the adjust mode Note the above also applies to source number 1 5 and 91 95...

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