Panasonic PTL785U - LCD PROJECTOR UNIT Operating Instructions Manual Download Page 31

Page: 31 / 88

NGLISH

-31

Useful

functions

Adjusting the zoom and focus (LENS)

Press the LENS button.

VIDEO

RGB

ALL

SET

Press the

button to adjust the size of

the projected image.

Press the

button to adjust the focus of

the projected image.

ZOOM

FOCUS

←→

↑↓

NOTE:

“ZOOM/FOCUS” in the “LENS” menu is the
same function.

Summary of Contents for PTL785U - LCD PROJECTOR UNIT

Page 1: ...H Before operating this product please read the instructions carefully and save this manual for future use LCD Projector Operating Instructions Model No PT L785U TQBJ 0150 Commercial Use VIDEO RGB ALL SET A R ...

Page 2: ...onstitute a risk of electric shock to persons The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the product Power Supply This LCD Projector is designed to operate on 100 V 240 V 50 Hz 60 Hz AC house current only CAUTION The AC power cord which is supplied wi...

Page 3: ...t and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help FCC CAUTION To assure continued compliance use only shielded interface cables when connecting to computers or peripheral devices Any unauthorized changes or modifications to this equipment will void the users autho...

Page 4: ...DOT CLOCK CLOCK PHASE KEYSTONE OSD POSITION ASPECT RESIZING AUTO SETUP FRAME LOCK Audio adjustment 46 VOLUME MUTE Changing the display language 46 Option settings 47 OSD AUTO SEARCH AUTO SIGNAL RGB2 SELECT RGB YPBPR VGA60 480p BACK COLOR CINEMA REALITY FRONT REAR DESK CEILING FAN CONTROL LAMP POWER LAMP RUN TIME FUNC 1 CONTROL KEY AUTO POWER OFF SET ID Adjusting the lens 50 ZOOM FOCUS LENS SELECT ...

Page 5: ... injury or electric shocks may occur If foreign objects or water get inside the projector or if the projector is dropped or the cabinet is broken disconnect the power cord plug from the wall outlet BContinued use of the projector in this condition may result in fire or electric shocks BContact an Authorized Service Center for repairs Do not overload the wall outlet BIf the power supply is overload...

Page 6: ...ot place the projector into water or let it become wet BFailure to observe this may result in fire or electric shocks Do not place liquid containers on top of the projector BIf water spills onto the projector or gets inside it fire or electric shocks could result BIf any water gets inside the projector contact an Authorized Service Center Do not insert any foreign objects into the projector BDo no...

Page 7: ...ght result BThe lamp unit can easily become damaged if struck against hard objects or dropped and injury or malfunctions may result When replacing the lamp allow it to cool for at least one hour before handling it BThe lamp cover gets very hot and contact with it can cause burns Before replacing the lamp be sure to disconnect the power cord plug from the wall outlet BElectric shocks or explosions ...

Page 8: ... disposal BIf the battery comes into contact with metallic objects or other batteries it may catch fire or explode Do not put your weight on this projector BYou could fall or the projector could break and injury may result BBe especially careful not to let young children stand or sit on the projector Do not lift up the projector by holding the cable cover BFailure to observe this may cause the cab...

Page 9: ...EO RGB ALL SET A Power cord K2CG3FZ00008 x 1 Cable cover TXFKR01VJX7 x1 NOTICE BThis product has a High Intensity Discharge HID lamp that contains a small amount of mercury It also contains lead in some components Disposal of these materials may be regulated in your community due to environmental considerations For disposal or recycling information please contact your local authorities or the Elec...

Page 10: ...amaged which may cause malfunctions or accidents Do not set up the projector near high voltage power lines or near motors The projector may be subject to electromagnetic interference If installing the projector to the ceiling ask a qualified technician to carry out all installation work You will need to purchase the separate installation kit Model No ET PK780 Furthermore all installation work shou...

Page 11: ...oloration to the screen and do not let it become dirty or damaged Lamp The lamp may need to be replaced earlier due to variables such as individual lamp characteristics usage conditions and the installation environment especially when the projector is subjected to continuous use for more than 10 hours or the power is frequently turned on and off as the operations that prevent blackening of the bul...

Page 12: ...ower cord other than the accessory power cord Air inlet ports Do not cover these ports Air filter page 56 Front adjustable legs L R page 25 Leg adjuster buttons L R page 25 These buttons are used to unlock the front adjustable legs Press to adjust the angle of tilt of the projector Remote control signal receptor page 22 Focus ring page 25 Lens cover Projection lens 0Lens release button page 64 Thi...

Page 13: ...o not place your hands or other objects close to the air outlet port BHeated air comes out of the air outlet port Do not place your hands or face or objects which cannot withstand heat close to this port otherwise burns or damage could result Projector Back and bottom NOTE BDuring projection of an image the cooling fan will operate emitting a small noise as it operates Turning the lamp on or off w...

Page 14: ...lluminates when it is time to replace the lamp unit It flashes if a circuit abnormality is detected INPUT RGB VIDEO buttons page 25 These buttons are used to select the input signals When AUTO SEARCH in the OPTION menu is set to ON the input signal will be detected and selected automatically by pressing this button for a few seconds Refer to page 47 TEMP indicator page 54 This indicator illuminate...

Page 15: ...n is for turning on the power and the button is for turning off the power 0Laser emitter page 32 1Infrared emitter page 22 2Click button page 33 This button can be used when the operating mode select switch is moved to the left Computer 3STD standard button page 38 This button is used to reset the projector adjustment values to the factory default settings 4FUNC1 button pages 43 46 and 49 This but...

Page 16: ... RGB signals and YPBPR signals VOLUME buttons page 30 These buttons are used to adjust the volume of the sound that is output from the projector s built in speakers and AUDIO OUT connector Refer to page 46 for details on how to adjust the volume using the buttons on the projector control panel ID SET ALL button page 23 These buttons are used to set the projector ID number into the remote control u...

Page 17: ...om a S VIDEO compatible equipment such as a video deck The connector is S1 signal compatible and it automatically switches between 16 9 and 4 3 aspect ratios in accordance with the type of signal being input AUDIO IN L R connectors for S VIDEO VIDEO page 20 Only one system is provided so connect the appropriate connectors when using S VIDEO or VIDEO REMOTE connector page 71 This connector is used ...

Page 18: ... translucent screen Menu items Setting FRONT DESK FRONT REAR DESK CEILING Menu items Setting FRONT CEILING FRONT REAR DESK CEILING Menu items Setting REAR DESK FRONT REAR DESK CEILING Menu items Setting REAR CEILING FRONT REAR DESK CEILING NOTE BYou will need to purchase the separate ceiling bracket ET PK780 when using the ceiling installation method BIf you set up the projector vertically it may ...

Page 19: ...60 0 91 m 3 1 22 m 4 2 4 m 7 10 3 1 m 10 2 1 77 m 70 1 07 m 3 6 1 42 m 4 8 2 8 m 9 2 3 6 m 11 9 2 03 m 80 1 22 m 4 1 63 m 5 4 3 2 m 10 5 4 2 m 13 9 2 28 m 90 1 37 m 4 6 1 83 m 6 3 6 m 11 9 4 7 m 15 5 2 54 m 100 1 52 m 5 2 03 m 6 8 4 0 m 13 1 5 3 m 17 4 3 81 m 150 2 29 m 7 6 3 05 m 10 6 1 m 20 7 9 m 25 11 5 08 m 200 3 05 m 10 4 06 m 13 4 8 1 m 26 6 10 6 m 34 9 6 35 m 250 3 81 m 12 6 5 08 m 16 8 10 ...

Page 20: ...audio system circuit is available for each of the AUDIO IN L R connectors for S VIDEO VIDEO signals and the RGB AUDIO IN connector so if you wish to change the audio input source you will need to remove and insert the appropriate plugs Connecting to video equipment D sub 15 pin male BNCx5 male adapter cable Red connect to PR signal connector Blue connect to PB signal connector Green connect to Y s...

Page 21: ...mputer with DVI D OUT connector DVI cable ET SCDV03 sold separately NOTE BDo not input the signal to the RGB2 IN RGB OUT connector when RGB2 SELECT in the OPTION menu is set to OUTPUT Refer to page 47 Refer to the Network Function Edition operating instructions for details on connecting the projector to a personal computer using the wired LAN connector ...

Page 22: ...ed from an angle of 30 to the left or right and 15 above or below the receptors BIf there are any obstacles in between the remote control unit and the receptors the remote control unit may not operate correctly BIf strong light is allowed to shine onto the remote control signal receptor correct projector operation may not be possible Place the projector as far away from light sources as possible B...

Page 23: ...t a projector ID number when only one projector is used ENGLISH 23 Getting started Setting the projector ID number for the remote control unit When controlling multiple projectors individually or simultaneously with a single remote control unit a projector ID number must be set into the remote control unit as described in the following steps When setting the projector ID number move the mode switc...

Page 24: ... on the projector will flash green After a short period the indicator will illuminate green and a picture will be projected Turn on the power of all connected devices BStart the play function of a device such as a DVD player NOTE BA tinkling sound may be heard when the lamp unit is turned on but this is not a sign of a malfunction BThe projector cannot be turned on and off from the remote control ...

Page 25: ... RGB RGB VIDEO S VIDEO RGB1 RGB3 DVI RGB2 Adjusting the angle BWhile pressing the adjuster buttons adjust the forward back angle of tilt of the projector Adjust so that the projector is as vertical to the screen as possible BA picture will be projected in accordance with the selected input signal BWhen an YPBPR signal is being input YPBPR will be displayed when RGB YPBPR in the OPTION menu is set ...

Page 26: ... RGB INPUT indicator Power OFF OK CANCEL Press the MAIN POWER switch to turn off the power after the power indicator on the projector illuminates red Direct power off function You can turn off the MAIN POWER switch and move the projector immediately after use The cooling fan will operate by the internal power supply to cool down the lamp BWhen this function is used it may take more time for the la...

Page 27: ...ted The lamp is cooling down after the power is turned off The cooling fan is operating The projector is preparing for projection after the power is turned on while the power indicator is illuminated orange After a short period a picture will be projected The projector is preparing for projection after the power is turned on while the power indicator is illuminated red After a short period a pictu...

Page 28: ...DVI signals are being input BWhen RGB signals are being input DOT CLOCK and CLOCK PHASE will be adjusted automatically in addition to the position of the image being corrected except when the dot clock frequency is 108 MHz or higher Refer to page 43 for details BIf the edges of the projected image are indistinct or if a dark picture is being projected the automatic setup processing may stop automa...

Page 29: ...aration The projector uses less power in SHUTTER mode than it does in normal projection mode ALL SET A Still picture BThe picture being projected will be paused BPress the FREEZE button again to cancel the still picture Press the SHUTTER button BThe picture and sound will be turned off BPress any button on either the projector or remote control unit to return to normal operating mode Press the FRE...

Page 30: ...n to the normal screen ALL SET A Enlarging the picture D ZOOM Adjusting the volume VOLUME Press the D ZOOM button Press the VOLUME button BPress the button to raise the volume BPress the button to lower the volume NOTE BThe enlargement ratio can be changed within the range of x1 to x4 in steps of 0 1 BIf the type of signal being input changes while the digital zoom function is being used the digit...

Page 31: ...ocus LENS Press the LENS button VIDEO RGB ALL SET A BPress the I or H button to adjust the size of the projected image BPress the F or G button to adjust the focus of the projected image ZOOM FOCUS NOTE B ZOOM FOCUS in the LENS menu is the same function ...

Page 32: ...look into the laser emitter of the remote control unit or point the laser beam towards other people otherwise damage to eyes may occur Caution BUse of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure BThis remote control unit cannot be repaired VIDEO RGB ALL SET A Warning BDO NOT STARE INTO THE LASER BEAM OR AIM IT AT...

Page 33: ...r Move the mode switch to the Computer position BPAGE UP button Functions as the Page Up button on a personal computer keyboard BPAGE DOWN button Functions as the Page Down button on a personal computer keyboard BENTER button Pressing the upper lower left and right edges of this button can move the cursor up down left and right BRight click button This button functions as the right button on a per...

Page 34: ...RIGHT COLOR TINT SHARPNESS COLOR TEMP NR STANDARD SELECT ADJUST ENTER ENTER ESC MENU STANDARD STANDARD When a YPBPR signal is being input AUTO 32 32 32 6 32 1 PICTURE PICTURE MODE CONTRAST BRIGHT COLOR TINT SHARPNESS COLOR TEMP NR TV SYSTEM STANDARD SELECT ADJUST ENTER ENTER ESC MENU STANDARD STANDARD When an S VIDEO VIDEO signal is being input NOTE BKeystone distortion of the on screen display wi...

Page 35: ... V 16 H 0 V 0 OFF ON TOP LEFT 4 3 SELECT ADJUST ENTER ENTER ESC MENU 16 When a YPBPR signal is being input POSITION POSITION KEYSTONE OSD POSITION ASPECT RESIZING AUTO SETUP STANDARD H 32 V 16 H 0 V 0 OFF ON TOP LEFT 4 3 SELECT ADJUST ENTER ENTER ESC MENU POSITION DOT CLOCK and CLOCK PHASE are not displayed when a DVI signal is being input When an S VIDEO VIDEO signal is being input AUDIO VOLUME M...

Page 36: ...FF REAR CEILING HIGH HIGH KEYSTONE ON SELECT ADJUST ENTER ENTER ESC MENU DISABLE ALL OFF OFF ON ON NETWORK NETWORK HOSTNAME WEB CONTROL WEB STANDBY WEB PASSWORD MAC ADDRESS SELECT ENTER ENTER ESC MENU PROJECTOR 00 0B 97 41 00 00 LAN1 NETWORK menu page 50 INVALID OFF OFF VALID ON ON SECURITY PASSWORD SETTING CHANGE PASSWORD TEXT DISPLAY CHANGE TEXT LOGO DISPLAY LOGO CLEAR LOGO CAPTURE SELECT ADJUST...

Page 37: ...NTRAST BRIGHT SHARPNESS COLOR TEMP WHITE BALANCE R WHITE BALANCE G WHITE BALANCE B STANDARD SELECT SELECT ENTER ENTER ESC MENU STANDARD STANDARD 6 POSITION POSITION DOT CLOCK CLOCK PHASE KEYSTONE OSD POSITION RESIZING AUTO SETUP FRAME LOCK STANDARD H 128 V 32 H 0 V 0 32 16 OFF OFF ON ON TOP LEFT SELECT SELECT ESC MENU POSITION POSITION DOT CLOCK CLOCK PHASE KEYSTONE OSD POSITION RESIZING AUTO SETU...

Page 38: ...er the operation of this function varies depending on which screen is being displayed BWhen a menu screen is being displayed All items displayed will be returned to their factory default settings BWhen an individual adjustment screen is being displayed Only the item displayed will be returned to the factory default setting POSITION POSITION DOT CLOCK CLOCK PHASE KEYSTONE OSD POSITION RESIZING AUTO...

Page 39: ...ADJUST ENTER ENTER ESC MENU STANDARD STANDARD 6 When an RGB DVI signal is being input 32 32 32 6 32 1 PICTURE PICTURE MODE CONTRAST BRIGHT COLOR TINT SHARPNESS COLOR TEMP NR STANDARD SELECT ADJUST ENTER ENTER ESC MENU STANDARD STANDARD When a YPBPR signal is being input AUTO 32 32 32 6 32 1 PICTURE PICTURE MODE CONTRAST BRIGHT COLOR TINT SHARPNESS COLOR TEMP NR TV SYSTEM STANDARD SELECT ADJUST ENT...

Page 40: ... button The flesh tones are reddish H button SHARPNESS To soften the picture details I button To sharpen the picture details H button COLOR TEMP This is used to adjust the white areas of the picture if they appear bluish or reddish Noise Reduction NR S VIDEO VIDEO 480i and 576i YPBPR only If the signal is of such poor quality that picture interference appears you can suppress this interference by ...

Page 41: ...ard button on the remote control unit Press the F or G button to select LAMP POWER in the OPTION menu and then press the I or H button to select HIGH ENGLISH 41 Adjustments and settings NOTE BsRGB is only enabled when RGB signals are being input TV SYSTEM S VIDEO VIDEO only AUTO NTSC NTSC4 43 PAL PAL M PAL N SECAM Projecting sRGB compatible pictures This should normally be set to AUTO If the signa...

Page 42: ...ent screen and then press the I or H button to make the adjustment Some items can be adjusted pressing the F or G button POSITION POSITION DOT CLOCK CLOCK PHASE KEYSTONE OSD POSITION RESIZING AUTO SETUP FRAME LOCK STANDARD H 128 V 32 H 0 V 0 32 16 OFF OFF ON ON TOP LEFT SELECT ADJUST ENTER ENTER ESC MENU When an RGB DVI signal is being input POSITION POSITION KEYSTONE OSD POSITION ASPECT RESIZING ...

Page 43: ...t any keystone distortion KEYSTONE H V 0 0 Picture condition Operation Press the F button Press the G button Press the I button Press the H button NOTE BThe greater the correction of keystone distortion amount the more the picture quality will deteriorate and the harder it will become to achieve a good level of focus To obtain the best picture quality set up the projector and screen in such a way ...

Page 44: ...gnal is being input When a 4 3 signal is being input When using the 16 9 screen that the current correction setting exceeds the allowable range for the new input signal BIf you correct both vertical and horizontal keystone distortion at the same time the allowable range of keystone correction becomes smaller If you make an adjustment that is outside the allowable range the setting will not be chan...

Page 45: ...LOCK to ON Refer to page 70 for compatible RGB signals NOTE BIf a selected mode does not match the aspect ratio of the input signal it may affect the quality of viewing of the original picture Keep this in mind when selecting the aspect ratio BIf using this projector in places such as cafes or hotels to display programs for a commercial purpose or for public presentation note that if the aspect ra...

Page 46: ...the I or H button to turn off the volume of the sound output To cancel muting set to OFF AUDIO VOLUME MUTE OFF ON 20 SELECT ADJUST ENTER ENTER ESC MENU Changing the display language Press the F G I and H buttons on the projector or remote control unit to select a language then press the ENTER button to accept the setting LANGUAGE SELECT SELECT ESC MENU ENTER ENTER ENGLISH DEUTSCH FRANÇAIS ESPAÑOL ...

Page 47: ...ction of the RGB2 IN RGB OUT connector When set to OUTPUT the selected input signal RGB1 or RGB3 will be output RGB YPBPR This setting is valid when 480i 576i 480p 576p 1 080 60i 1 080 50i and 720 60p signals are being input Select the setting in accordance with the input signal RGB YPBPR is displayed when the RGB1 IN RGB2 IN or RGB3 IN connector has a signal being input 10 H OPTION PREVIOUS PAGE ...

Page 48: ... the projector setting up method Refer to page 18 DESK When the projector is placed on a desk or similar CEILING When the projector is suspended from a ceiling using the ceiling bracket sold separately FAN CONTROL Set FAN CONTROL to HIGH when using this projector at high elevations above 1 400 m only LAMP POWER This setting changes the lamp brightness When set to LOW the luminance of the lamp is r...

Page 49: ...o set the projector ID number to control two or more projectors either simultaneously or separately ALL The projectors can be controlled from any remote control unit regardless of their ID numbers 1 64 The projector can be controlled from the remote control unit with the same ID number NOTE BWhen the projector is connected to a personal computer via a wired LAN the projector will go into WEB STAND...

Page 50: ...n WEB STANDBY mode the projector is in standby mode and connected to a computer via a wired LAN the cooling fan operates and the power indicator on the projector flashes slowly in red WEB PASSWORD You can set the password for controlling the projector with a personal computer via a wired LAN MAC ADDRESS Displays the MAC address Media Access Control Address which is unique to the network device Thi...

Page 51: ...EXT LOGO DISPLAY LOGO CLEAR LOGO CAPTURE PASSWORD SETTING The password input screen can be displayed when the power is turned on All of the controls other than the POWER button are disabled unless the password is entered correctly VALID PASSWORD SETTING is enabled INVALID PASSWORD SETTING is disabled The password input screen will not be displayed when the power is turned on CHANGE PASSWORD Passwo...

Page 52: ...r to left Moves cursor to right DELETE Deletes a letter on the cursor ALL DELETE Deletes all the letters Press the F G I and H buttons to select OK then press the ENTER button CSelect CANCEL to cancel the change NOTE BThe entered password will appear as It will not be displayed on the screen BIf you enter the wrong password the letters PASSWORD and NEW will become red Enter the correct password ag...

Page 53: ...e Press the ENTER button CThe letters CAPTURE and the progress status will be displayed while logo capture is being carried out POSITION CAPTURE ENTER CANCEL MENU Capturing frame NOTE BThe size of the capturing frame varies depending on the signals being input BFine images such as landscapes may be unable to be captured BOnly RGB signals can be captured Except 480i 576i 480p 576p 1 080 60i 1 080 5...

Page 54: ... in the place of use may be too high BThe air filter may be blocked BUncover the ventilation holes BSet up the projector in a place where the temperature is between 0 C 32 F and 40 C 104 F and the humidity is between 20 and 80 with no condensation If you set the FAN CONTROL to HIGH page 48 set up the projector in a place where the temperature is between 0 C 32 F and 35 C 95 F and the humidity is b...

Page 55: ...n turned on straight away after it was turned off BWait for a while until the lamp unit cools down before turning the power back on again BThere may be an abnormality in the lamp circuit BTurn off the MAIN POWER switch by following the procedure given on page 26 and then contact an Authorized Service Center LAMP indicator NOTE BBe sure to turn off the MAIN POWER switch by following the procedure g...

Page 56: ...f the dust cannot be removed by cleaning it is time to replace the air filter Please consult your dealer Furthermore if the lamp unit is being replaced replace the air filter at this time also Turn off the MAIN POWER switch and disconnect the power cord plug from the wall outlet Turn off the MAIN POWER switch according to the procedure given in Turning off the power on page 26 before disconnecting...

Page 57: ...ment of the lamp is necessary The intended lamp replacement interval is 1 500 hours but it is possible that the lamp may need to be replaced earlier due to variables such as a particular lamp s characteristics usage conditions and the installation environment Early preparation for lamp replacement is encouraged The lamp will automatically shut off after approximately 10 minutes when 1 500 hours of...

Page 58: ...OWER switch according to the procedure given in Turning off the power on page 26 and then disconnect the power cord plug from the wall outlet and check that the area around the lamp unit has cooled down Use a Phillips screwdriver to turn the air outlet port fixing screws at the back of the projector and then open the air outlet port Use a Phillips screwdriver to loosen the two lamp unit fixing scr...

Page 59: ...O SEARCH AUTO SIGNAL RGB2 SELECT RGB YPBPR VGA60 480p BACK COLOR CINEMA REALITY NEXT PAGE OFF OFF OFF INPUT RGB VGA60 BLUE OFF ON ON ON OUTPUT YPBPR 480p BLACK ON SELECT ADJUST ESC MENU 10 H OPTION PREVIOUS PAGE FRONT REAR DESK CEILING FAN CONTROL LAMP POWER LAMP RUN TIME FUNC1 CONTROL KEY SET ID AUTO POWER OFF FRONT DESK STANDARD LOW MUTE OFF REAR CEILING HIGH HIGH KEYSTONE ON SELECT ADJUST ENTER...

Page 60: ...ng may be at the minimum possible setting BThe SHUTTER function may be in use BThe lens cover may still be attached to the lens BThe lens focus may not have been set correctly BThe projector may not be at the correct distance from the screen BThe lens may be dirty BThe projector may be tilted too much B COLOR or TINT adjustment may be incorrect BThe input source which is connected to the projector...

Page 61: ...r to the documentation provided with your computer for further details BIf an RGB INPUT indicator is turned off the video signals may not be output from the computer B RGB2 SELECT in the OPTION menu is set to OUTPUT when the signals are input to RGB2 IN RGB OUT connector Page 49 41 70 14 27 47 Before carrying out cleaning and maintenance be sure to disconnect the power cord plug from the wall outl...

Page 62: ...sed Put the power cord and other cables into the cable cover Put the Velcro through the hole and tape it to prevent the cables from dropping out Insert the hook 1 of the cable cover into the mounting holes in the projector Push in the hook 2 until it locks into place Tighten the screw by turning it clockwise Removing the cable cover Installing the cable cover Hook1 Hook2 Velcro Remote control unit...

Page 63: ...ut away part S pass the other cables through cut away part L and then insert the hook1 of the cable cover into the mounting holes in the projector Push in the hook 2 until it locks into place Perforated sections Hook2 Hook1 Fixing tabs Fixing tabs Cut away part S Screw Cut away part L Refer to page 62 for details on removing the cable cover NOTE BDo not cover the air inlet ports when using the cab...

Page 64: ...ection to the groove Turn the projection lens clockwise until a click is heard Signal connection Projection Groove Removing the lens Installing the lens NOTE BBe sure to turn off the power before replacing the projection lens BDo not touch the signal connection If any dust or lint gets onto the signal connection the electrical contact may become poor BDo not touch the surface of the lens with your...

Page 65: ...2 0 m 6 6 1 77 m 70 1 07 m 3 6 1 42 m 4 8 1 9 m 6 2 2 4 m 7 10 2 03 m 80 1 22 m 4 1 63 m 5 4 2 2 m 7 2 2 7 m 8 10 2 28 m 90 1 37 m 4 6 1 83 m 6 2 4 m 7 10 3 1 m 10 2 2 54 m 100 1 52 m 5 2 03 m 6 8 2 7 m 8 10 3 5 m 11 5 3 81 m 150 2 29 m 7 6 3 05 m 10 4 0 m 13 1 5 3 m 17 4 5 08 m 200 3 05 m 10 4 06 m 13 4 5 4 m 17 8 7 0 m 22 11 6 35 m 250 3 81 m 12 6 5 08 m 16 8 6 7 m 21 11 8 8 m 28 10 7 62 m 300 4...

Page 66: ...m 250 3 81 m 12 6 5 08 m 16 8 13 8 m 45 3 21 6 m 70 10 7 62 m 300 4 57 m 15 6 10 m 20 16 5 m 54 1 26 0 m 85 3 ET LE30 for long distance projection Screen size 4 3 Projection distance L Diagonal length Height SH Width SW Wide LW Telephoto LT 1 01 m 40 0 61 m 2 0 81 m 2 8 3 4 m 11 1 4 2 m 13 9 4 6 m 15 1 1 27 m 50 0 76 m 2 6 1 02 m 3 4 5 8 m 19 1 52 m 60 0 91 m 3 1 22 m 4 5 0 m 16 4 6 9 m 22 7 1 77 ...

Page 67: ...ns Aspect ratio Methods of calculation of Projection distance L Unit mm Zoom lens ET LE10 1 3 1 7 1 4 3 LW 0 027xSD 0 0254 0 0523 LT 0 0355xSD 0 0254 0 0509 16 9 LW 0 0294xSD 0 254 0 0523 LT 0 0387xSD 0 0254 0 0509 ET LE20 2 6 4 2 1 4 3 LW 0 0554xSD 0 0254 0 134 LT 0 0871xSD 0 0254 0 136 16 9 LW 0 0604xSD 0 254 0 134 LT 0 0949xSD 0 254 0 136 ET LE30 4 0 5 6 1 4 3 LW 0 0809xSD 0 0254 0 104 LT 0 114...

Page 68: ...rtical scanning frequency 50 Hz 87 Hz Dot clock frequency Less than 108 MHz YPBPR signals 480i 576i 480p 576p 1 080 60i 1 080 50i 720 60p Color system 7 NTSC NTSC 4 43 PAL PAL M PAL N PAL60 SECAM Projection size 1 016 mm 7 620 mm 40 300 Throw distance 1 6 m 16 0 m 5 2 52 5 Optical axis shift 10 0 fixed Screen aspect ratio 4 3 Installation Front Rear Ceiling Desk menu selection Speaker 4 cm x 3 cm ...

Page 69: ...n Cabinet Moulded plastic PC ABS Dimensions Width 290 mm 11 13 32 Height 137 mm 5 3 8 Length 406 mm 15 31 32 without lens cover Weight 5 8 kg 12 8 lbs Operating environment Temperature 0 C 40 C 32 F 104 F When the FAN CONTROL is set to HIGH page 48 0 C 35 C 32 F 95 F Humidity 20 80 no condensation Certifications UL60950 C UL FCC Class B Remote control unit Power supply 3 V DC AAA battery x2 Operat...

Page 70: ...5 59 9 25 2 A OK RGB DVI 640 x 480 35 0 66 7 30 2 A OK RGB 640 x 480 37 9 72 8 31 5 A OK RGB 640 x 480 37 5 75 0 31 5 A OK RGB 640 x 480 43 3 85 0 36 0 A OK RGB 800 x 600 35 2 56 3 36 0 A OK RGB 800 x 600 37 9 60 3 40 0 A OK RGB DVI 800 x 600 48 1 72 2 50 0 A OK RGB 800 x 600 46 9 75 0 49 5 A OK RGB 800 x 600 53 7 85 1 56 3 A OK RGB 832 x 624 49 7 74 6 57 3 A OK RGB 1 024 x 768 48 4 60 0 65 0 AA R...

Page 71: ...NABLE Contents Ground Power ON Input signal select3 NC Input signal select1 Input signal select2 NC NC Enables remote terminal control 1 5 6 9 Pin No Setting Short Open OFF standby ON Lamp Pin No Setting Open Open Short Short Short Open Open Short Open Open Short Open Open Open Short Open Open Short RGB1 RGB2 RGB3 VIDEO S VIDEO DVI Input Signal Switching the input mode NOTE BThe POWER RGB and VIDE...

Page 72: ... byte 03h NOTE BThe projector can not receive the command for 10 seconds after the lamp is switched on Wait 10 seconds before sending the command BIf sending multiple commands check that a response has been received from the projector for one command before sending the next command BWhen a command which does not require parameters is sent the colon is not required BIf an incorrect command is sent ...

Page 73: ...in order to protect the lamp Power ON PON Power OFF POF Volume AVL Parameter 000 063 Adjustment value 0 63 Input signal selection IIS Parameter VID VIDEO SVD S VIDEO RG1 RGB1 RG2 RGB2 RG3 RGB3 DVI DVI Lamp ON condition query Q S Callback 0 Standby 1 Lamp ON control active 2 Lamp ON 3 Lamp OFF control active Cable specifications When connected to a personal computer At the projector At the computer...

Page 74: ...B1 IN RGB2 IN RGB OUT Appearance Interface with TMDS connector on a personal computer DVI D IN Appearance Pin No Signal Pin No Signal T M D S data 2 T M D S data 3 T M D S data 2 0 5 V T M D S data 2 4 shield 1 Earth T M D S data 4 2 Hot plug sense T M D S data 4 3 T M D S data 0 DDC clock 4 T M D S data 0 DDC data 6 T M D S data 5 T M D S data 1 7 T M D S data 5 T M D S data 1 8 T M D S clock shi...

Page 75: ... for the telephoto lens position LT The values obtained from the formulas above are approximate For 16 9 aspect ratios the following formula can be used to calculate the projection distance LW 0 0407xSD 0 0254 0 080 LT 0 0538xSD 0 0254 0 0774 SD SW 4 3 SH LW LT Minimum Projection Distance Maximum Projection Distance LW 0 0443xSD 0 0254 0 080 LT 0 0586xSD 0 0254 0 0774 Minimum Projection Distance M...

Page 76: ...national Business Machines Corporation BMacintosh is a registered trademark of Apple Computer Inc BS VGA is a registered trademark of the Video Electronics Standards Association All other trademarks are the property of the various trademark owners Dimensions Units mm inch 406 15 31 32 25 31 32 290 11 13 32 55 2 5 32 8 5 16 137 5 3 8 ...

Page 77: ...Le symbole de la flèche en forme d éclair dans un triangle avertit l usager de la présence de tensions dangereuses à l intérieur du produit qui peuvent être de force suffisante pour constituer un risque de choc électrique aux personnes Le point d exclamation dans un triangle avertit l usager de la présence d instructions importantes concernant l utilisation et l entretien réparation dans la littér...

Page 78: ...llation n est pas faite correctement cela peut entraîner des blessures ou des chocs électriques Si de l eau ou des objets étrangers entrent dans le projecteur si le projecteur tombe ou si le boîtier est endommagé éteindre l appareil et débrancher immédiatement la fiche du cordon d alimentation de la prise de courant BSi l on continue d utiliser le projecteur dans cette condition cela peut entraîne...

Page 79: ... fiche du cordon d alimentation fermement dans la prise de courant BSi la fiche n est pas complètement insérée cela peut entraîner des chocs électriques ou la faire surchauffer BSi la fiche est endommagée ou la plaque de la prise est desserrée elles ne devraient pas être utilisées Ne pas placer le projecteur sur des surfaces instables BSi le projecteur est placé sur une surface qui est inclinée ou...

Page 80: ...irectement vers les yeux le rayon laser émis par la télécommande ceci risque d endommager les yeux Ne pas placer les mains ou autres objets près de l orifice de sortie d air BDe l air chaud sort par l orifice de sortie d air Ne pas placer les mains le visage ou d autres objets qui ne peuvent résister à la chaleur près de cette sortie d air sinon des brûlures ou des dommages risqueraient de s ensui...

Page 81: ...brûlures ou d autres blessures Lorsqu on insère les piles veiller à ce que les polarités et soient bien respectées BSi l on insère les piles incorrectement elles risqueront d exploser ou de fuir ce qui peut causer un incendie des blessures ou une contamination du logement des piles et de la zone environnante Utiliser uniquement les piles spécifiées BSi l on utilise des piles incorrectes elles risq...

Page 82: ...installation Il faut acheter le kit d installation séparé numéro de modèle ET PK780 En outre tous les travaux d installation doivent être exécutés uniquement par un technicien qualifié Débrancher la fiche du cordon d alimentation de la prise de courant comme mesure de sécurité avant d effectuer tout nettoyage BSinon cela peut causer des chocs électriques Demander à un centre technique agréé de net...

Page 83: ...l objectif puis la couvrir à l aide du capuchon d objectif Écran N appliquer aucun produit volatil qui risque de décolorer l écran et veiller à ce que l écran ne soit pas sale ou endommagé Lampe Il est possible qu il faille remplacer la lampe plus tôt en raison de facteurs variables comme les caractéristiques de la lampe des conditions d utilisation et un environnement d installation particuliers ...

Page 84: ...remplacement de la lampe prévu est de 1 500 heures il est toutefois possible qu il faille remplacer la lampe avant ce délai en raison d éléments variables comme les caractéristiques particulières de la lampe les conditions d utilisation et l environnement d installation Il est recommandé de toujours avoir un bloc de lampe de rechange prêt à l emploi La lampe s éteindra automatiquement après enviro...

Page 85: ...ntation principale suivant la méthode donnée dans Mise hors circuit de l alimentation à la page 26 puis débrancher la fiche du cordon d alimentation de la prise de courant et vérifier que les pièces autour du bloc de lampe se sont refroidies Utiliser un tournevis Phillips pour faire tourner les vis de fixation de la sortie d air à l arrière du projecteur et ouvrir la sortie d air Utiliser un tourn...

Page 86: ...AL AUTO SELECTION RGB2 RGB YPBPR VGA60 480p COULEUR FOND CINEMA REALITY PAGE SUIVANTE NON NON NON ENTRÉE RGB VGA60 BLEU NON OUI OUI OUI SORTIE YPBPR 480p NOIR OUI SÉL AJT ESC MENU OPTION PAGE PRÉCÉDENTE INSTALLATION SOL PLAFOND VENTILATEUR PUIS LAMPE DURÉE LAMPE FONCTION 1 TOUCHE CTRL AFFECTER N POUVOIR AUTO FERM FAÇADE SOL STANDARD FROIDE MUET NON ARRIÈRE PLAFOND HAUTE HAUTE 10 H COR TRAP OUI SÉL...

Page 87: ...FRANÇAIS 87 Others ...

Page 88: ...ration of America One Panasonic Way 4E 7 Secaucus NJ 07094 201 392 4443 3330 Cahuenga Blvd West Los Angels CA 90068 323 436 3500 Technical Support 800 524 1448 800 526 6610 FAX 201 392 6514 E Mail pbtssupport panasonic com R Printed in Japan S0604 0A C 2004 Matsushita Electric Industrial Co Ltd All Rights Reserved ...

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Panasonic PTL785U - LCD PROJECTOR UNIT, Operating Instructions Manual

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