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APX-2

APPENDIX 2

Easy-to-use, high precision automatic convergence system.

Various options on the menu offer you the solution for your own
individual needs:

Align:

convergence starts for the current image situation

Align from mid-position:

convergence starts from mid-position.

Touch-up:

convergence starts when the source switches or after

a user-defined time: alignment of static convergence is almost
invisible for the audience.

Easy-to-use, high precision automatic geometry system

Various options on the menu offer a comprehensive solution to your
geometry requirements:

Quick auto-picture:

aligns geometry within 45 seconds.

Full auto-picture:

aligns geometry very accurately followed by

auto convergence. This option offers a very powerful adjustment
tool.

Note: Must have a reference geometry set up first for these options.

Compact, built-in system

A very compact, monochrome CCD camera

Use of Sub-Pixel Resolution Techniques, a state-of -the -art
proprietary Digital Signal Processing System.

Preparing your EYE-Q

When the lens of the EYE-Q

is covered with the lens protection cap,

ensure to remove this cap first before starting the adjustment
procedure for the EYE-Q

Содержание DTV-873

Страница 1: ...OWNER S OPERATING MANUAL DTV Capable CRT Projector with Built in Scaler DTV 873...

Страница 2: ......

Страница 3: ...rce 3 2 Connecting an S Video source to Port 2 3 3 Connecting an RGB Analog source with composite sync 3 4 Connecting an RGB Analog source with Tri level sync 3 4 Connecting a Component source 3 5 Con...

Страница 4: ...djustments 6 10 Convergence Adjustment 6 11 SERVICE MODE 7 1 Starting up the Service mode 7 1 Overview flowchart Service mode 7 1 Projector Set up 7 2 Identification 7 2 Total Run Time 7 3 Change Pass...

Страница 5: ...S TO EYE Q ON SCREEN MENUS APX 3 EYE Q MENU APX 3 EYE Q SETUP APX 4 Setting the Configuration APX 4 FOCUSING THE CAMERA LENS APX 5 CENTERING THE CAMERA APX 6 Centering The Camera Horizontally APX 6 Ce...

Страница 6: ...TABLE OF CONTENTS Error Messages APX 13 No Pattern Error APX 14 Status Reporting Forced Break APX 14 EYE Q DIAGNOSTICS APX 15 i 4...

Страница 7: ...r this equipment FEDERAL COMMUNICATION COMMISSION FCC STATEMENT This equipment has been tested and found to comply with the lim its of a class B digital device pursuant to Part 15 of the FCC Rules The...

Страница 8: ...TE GROUND YELLOW GREEN a When the power cord or plug is damaged or frayed b If liquid has been spilled into the equipment c If the product has been exposed to rain or water d If the product does not o...

Страница 9: ...N BLUE Horizontal and Vertical Sync If using Composite Sync connect it to H R Y Y B Y S Input component input allows to connect e g a DTV Decoder having component outputs to the projector Line inputs...

Страница 10: ...played 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 is only active in operational mode When TEXT is off no warning messag...

Страница 11: ...is different call a qualified technician for power adaptation of the projector Switching On Off The projector is switched ON and OFF using the power mains switch ON OFF on the local keyboard Pressed O...

Страница 12: ...or separate composite sync 4 Input signal R G and B with Tri level sync on G or seperate Tri level sync 5 Input signal R Y Y and B Y with composite sync on Y or with separate composite sync 6 Input si...

Страница 13: ...ause undesired operation Connecting an S Video or Video source to the S Video input Separate Y luma C Chroma signals for higher quality playback of Super VHS signals Input selection a with the RCU Sel...

Страница 14: ...hen ENTER EXIT to return FROM LOCAL KEYPAD Connecting a RGB Analog source RGB analog input terminals with composite or separate sync or with sync on green The projector detects automatically where the...

Страница 15: ...onditions 1 This device may not cause harmful inter ferance and 2 this device must accept any interferance received including interferance that may cause undesired operation Connecting a Component sou...

Страница 16: ...atible or MAC connection allow storage of multiple projector configurations and set ups wide range of control possibilities address range from 0 to 255 b data communications sending data to the projec...

Страница 17: ...tor with the corresponding address will listen to that specific RCU When address 0 zero address is programmed into the RCU every pro jector without exception will listen to the commands given by this...

Страница 18: ...When the entry is a non valid source number a warning appears on the screen input not available When a valid source number is selected the projector will display this source or it will wait on the se...

Страница 19: ...turation is only active for Video and S Video Adjust the color intensity of the picture Adjust the color saturation using the and but tons RCU or pushing the control disk to the left or to the right l...

Страница 20: ...ertical and horizontal adjustments The ENTER and EXIT keys are used to move forward and backward through the menu structure The ADJUST key can be used to terminate the adjustment mode while a path sel...

Страница 21: ...Example 2 3 1 9 For each digit entered a X appears on the screen under the displayed text enter pass word When your password is correct you get access to the Adjustment mode When the entered password...

Страница 22: ...p Pattern Selection EXIT returns to operational mode ADJUSTMENT MODE Select a path from below GUIDED RANDOM ACCESS INSTALLATION SERVICE EYE Q Source 1 Select with then ENTER EXIT to return or RANDOM A...

Страница 23: ...to the projector The table below lists the 8 fixed factory preset frequencies available Another 8 blocks are custom programmable Push the control disc up or down to highlight the desired cross hatch f...

Страница 24: ...t to adjust the blue gain A bar scale indicates the amount of adjust ment Select custom black balance with the control disc and press ENTER to start the adjustment Push the control disc up or down to...

Страница 25: ...y the color select menu Use the control disc to highlight a color CRT or combination of colors to display the projected image in that specific color To select a new color press ENTER the color selecti...

Страница 26: ...al pattern For external sources If the raster shift is correctly adjusted the H Phase text box is projected in the middle of the raster At that moment the icon indicates the middle of the raster Adjus...

Страница 27: ...r Press EXIT to return to the Geometry menu Note Horizontal and Vertical shifts for Red and Blue should end up with a setting close to 50 If these settings are significantly greater or lesser than 50...

Страница 28: ...ghlight a function and press ENTER to activate this function Press EXIT to return GEOMETRY H PHASE RASTER SHIFT TOP BOTTOM N S SIZE V LINEARITY BLANKING Select with then ENTER EXIT to return or LEFT R...

Страница 29: ...justments affect only the horizontal lines of the projected image To start up the Top Bottom and center corrections follow the next procedure Push the control disc up or down to highlight TOP BOTTOM N...

Страница 30: ...ill width of screen then use vertical size to fill height of a 16 X 9 screen circle is nor round Alternative Use Anamor phic test pattern on test disc then adjust sizing to make anamorphic circle roun...

Страница 31: ...black out unwanted information or noise A 0 on the bar scale indi cates no blanking To start up the Blanking adjustments follow the next procedure Push the control disc up or down to highlight BLANKI...

Страница 32: ...e middle of the image Repeat for blue on green Horizontal sides Highlight Horizontal lines and press ENTER to start the adjustment To make a coarse adjustment of the red or blue vertical lines in ZONE...

Страница 33: ...d zone and then press ENTER to move the box to another zone or EXIT to return to convergence menu ENTER toggles arrow keys between zone selection and zone adjustment EXIT returns to convergence menu N...

Страница 34: ...e control stick forward or back ward to select more Overview flowchart Service mode ADJUSTMENT MODE Select a path from below GUIDED RANDOM ACCESS INSTALLATION EYE Q Select with then ENTER EXIT to retu...

Страница 35: ...When there is a difference contact a qualified service technician to make the appropriate changes Text ON OFF Indicates in operational mode if the bar scale and number indicator will be displayed and...

Страница 36: ...ge with the control disc and press ENTER Push the control disc up or down to select the desired language and press ENTER to change the language ENTER gives the selected item EXIT returns to Service mo...

Страница 37: ...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 but ton or a digit key is pressed To change the Power up mod...

Страница 38: ...selected block into the active block press ENTER EXIT cancels the copy procedure and returns without copying the block ENTER displays a confirmation screen EXIT returns to the Service Mode main menu...

Страница 39: ...block headers and adjustment settings are perma nently removed and cannot be restored ENTER will select the pointed item EXIT returns to the Path Selection main menu ADJUST returns to the Operational...

Страница 40: ...source same adjustment block even when some adjustments as geometry or convergence are already readjusted When undo is pressed all settings are reset to the previous set tings R B convergence mid Item...

Страница 41: ...lly be displayed when the green convergence is switched to midposition Press ENTER to switch on the green convergence Common Settings Highlight Common settings by pushing the control disc up or down a...

Страница 42: ...generated and that for 5 minutes on the first internal block In the next 5 minutes a second internal block will be used to generate the flashing white image The image will also be shifted in a vertica...

Страница 43: ...separate aspect ratios within the same frequency there are a total of 32 separate memories if all eight memorybanks are used for example then total of 4 frequencies can be input 4 freqs x 8 memorybank...

Страница 44: ...he control disc up or down The I2C address IC number and module name will be given in I2C diagnostic menu When no errors are detected the following message will appear on the screen No errors on i2c b...

Страница 45: ...the source is not connected to the input terminals or the input source is switched off When a wrong key is pressed on the RCU Message when the entered pass word is wrong End of adjustment range Messag...

Страница 46: ...Call a qualified service technician Message during the start up of the EYE Q is ready to accept commands Message when one of the fans are not working anymore Pro jector switches to stand by FAILURE E...

Страница 47: ...S Video Internal Processor Scan rate 33 8 KHz 540p Scales all inputs Composite Component S Video Any hi res input DTV computer bypasses the scaler Lenses Fully color corrected and filtered HD 145 len...

Страница 48: ...ry For Communications 8 Data Bits No Parity 1 Stop Bit Baud Rate is selectable between 8 rates at the projector up to 9600 Baud 9600 is default TXD RXD GND CTS DSR PC TXD RXD GND 9V 9V Projector 3 2 5...

Страница 49: ...s address set this to 0 It will talk to your projector regardless of its address CMDe 1 255 The command to be sent to the projector see list of commands See command list for all possible functions DA...

Страница 50: ...tor with address 3 to turn it on off In decimal values ENTER 07h 7 Enter button CUR_UP 21h 33 Cursor up EXIT 08h 8 Exit button CUR_DN 22h 34 Cursor down ADJUST 09h 9 Adjust button CUR_RI 23h 35 Cursor...

Страница 51: ...0 14 BUTTON 5 02 00 00 15 00 00 00 00 15 BUTTON 6 02 00 00 16 00 00 00 00 16 BUTTON 7 02 00 00 17 00 00 00 00 17 BUTTON 8 02 00 00 18 00 00 00 00 18 BUTTON 9 02 00 00 19 00 00 00 00 19 CONTRAST 02 00...

Страница 52: ...ry In this case the geometry for each aspect ratio needs to be completed first the EYE QTM will converge the red and blue colors to the green for each aspect ratio The last step is for the installer t...

Страница 53: ...ous options on the menu offer a comprehensive solution to your geometry requirements Quick auto picture aligns geometry within 45 seconds Full auto picture aligns geometry very accurately followed by...

Страница 54: ...ER button to enter the EYE QTM menu EYE QTM MENU The EYE QTM menu will be displayed after the path EYE QTM is selected Six items are available TOUCHUP AUTOCONVERGENCE QUICKAUTOPICTURE FULLAUTOPICTURE...

Страница 55: ...ght FRONT or REAR by pushing the or keys of the control disc Press the ENTER button to set the correct projector configuration The EYE QTM SETUP menu provides you with easy to use methods to focus the...

Страница 56: ...from 0 to 99 will visualize the correction To obtain a correctly focused camera turn the lens until max imum readout The value of the stabilized maximum read out will be in the range between 60 and 9...

Страница 57: ...bar scale the camera is not centered horizontally Follow the steps below to center the camera horizontally Turn the knob situated on the upper right corner of the cam era clockwise or counter clockwis...

Страница 58: ...number from 1 to 25 Touch up adjust the Area No 1 This adjustment is also called the static convergence The Touch up can be set on Source or on Timer Touch up on Source means when switching from one s...

Страница 59: ...ource by hand which then serves as a reference for all other sources After adjusting a source the reference is learned by EYE QTM and stored in non volatile memory Hav ing this Reference Source in mem...

Страница 60: ...nitiate the learning procedure NOTE If you had to use the left and right arrow keys to adjust the phase this means that the phase of the Reference Source was originally not adjusted cor rectly Hence t...

Страница 61: ...lease refer to the Projector Setup Manual To enter the AUTOCONVERGENCE menu Highlight AUTOCONVERGENCE by pushing up or down keys of the control disc Press the ENTER button The AUTOCONVERGENCE menu all...

Страница 62: ...tarting from the mid position settings By projecting alternately red and blue lines 25 convergence areas are aligned to the green pattern Follow the steps below to select Highlight ALIGN FROM MIDPOSIT...

Страница 63: ...r of the sources until all sources are perfectly aligned Follow the steps below to select Highlight ALIGN below ON ALL SOURCES by pushing up or down keys of the control disc Press the ENTER button to...

Страница 64: ...by pressing the EXIT button After the EXIT button is pressed the projector will leave the automatic convergence process and a message will be displayed informing of the action Status Forced EXIT ERRO...

Страница 65: ...ce if unexpected trouble such as the interruption of source input occurs the projector will quit the process and display the AUTOCON VERGENCE menu on the screen The status line in the AUTOCONVERGENCE...

Страница 66: ...ch test the status report will give the test result Pass or Failed plus the error number During the Interface Test the following messages will dis played one after another on the screen Ready and Conf...

Страница 67: ...FAILED Error 26 or Sync Test Error 27 No syncs found Check Camera Cabling During the Ram Test the following messages will displayed one after another on the screen Config for Ram Config for Ram OK Ram...

Страница 68: ......

Страница 69: ...2463 Tripaldi Way Hayward CA 94545 510 293 9154 Fax 510 293 0201 RUMA 003400 rev 10 00...

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