User Guide
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... ...13 E N G L I S H Other Information Specifications ...14 Timing Chart ...15 Troubleshooting ...16 Power Indicator Lights ...18 Screen Messages ...19 Maintenance ...20 Projector Lamp ...20 Remote Control Batteries ...21 Cleaning Instructions ...21 Attaching the Optional Handle ...22 Customer Support...23 Limited Warranty...24 VIEWSONIC Projector ...24 Appendix Power Cord Safety Guidelines...25 FCC Information ...26 ViewSonic PJ750 i
... ...13 E N G L I S H Other Information Specifications ...14 Timing Chart ...15 Troubleshooting ...16 Power Indicator Lights ...18 Screen Messages ...19 Maintenance ...20 Projector Lamp ...20 Remote Control Batteries ...21 Cleaning Instructions ...21 Attaching the Optional Handle ...22 Customer Support...23 Limited Warranty...24 VIEWSONIC Projector ...24 Appendix Power Cord Safety Guidelines...25 FCC Information ...26 ViewSonic PJ750 i
User Guide
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Figures E N G L I S H Figure: 1 Figure: 2 Figure: 3 Figure: 4 Figure: 5 Figure: 6 Figure: 7 Figure: 8 Figure: 9 Package Contents...2 ViewSonic PJ750 Projector...3 System Setup...5 Recommended Projector Distances...6 Angle Adjustment ...7 Projector and Remote Controls...8 Lamp Replacement ...20 Installing the Batteries...21 Attaching the Handle...22 ii ViewSonic PJ750
Figures E N G L I S H Figure: 1 Figure: 2 Figure: 3 Figure: 4 Figure: 5 Figure: 6 Figure: 7 Figure: 8 Figure: 9 Package Contents...2 ViewSonic PJ750 Projector...3 System Setup...5 Recommended Projector Distances...6 Angle Adjustment ...7 Projector and Remote Controls...8 Lamp Replacement ...20 Installing the Batteries...21 Attaching the Handle...22 ii ViewSonic PJ750
User Guide
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...) Audio/video cable (RCA connectors) PS/2 mouse cable Quick Start guide Attachable handle Remote control unit including two AA batteries Carrying Case PJ750 projector ViewSonic Wizard CD-ROM Quick Start guide 2 ViewSonic PJ750 N DBY/O STAN MUTE INPUT T RESE MENU LAMP TEMP LAMP PJ750 Power cord (US) Power cord (Europe) Power cord (China) RGB cable Audio/Video...
...) Audio/video cable (RCA connectors) PS/2 mouse cable Quick Start guide Attachable handle Remote control unit including two AA batteries Carrying Case PJ750 projector ViewSonic Wizard CD-ROM Quick Start guide 2 ViewSonic PJ750 N DBY/O STAN MUTE INPUT T RESE MENU LAMP TEMP LAMP PJ750 Power cord (US) Power cord (Europe) Power cord (China) RGB cable Audio/Video...
User Guide
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... Projector control panel LAMP Zoom ring TE MU T RESE NU ME Power switch AC power inlet Figure 2: ViewSonic PJ750 Projector N Y/O DB STAN UT INP Focus ring LAMP TEMP PJ75 0 Remote Control Sensor Lens Air Vent (intake) ViewSonic PJ750 3 doing so could cause a burn or short an electrical circuit. • Do not block the ventilation openings...
... Projector control panel LAMP Zoom ring TE MU T RESE NU ME Power switch AC power inlet Figure 2: ViewSonic PJ750 Projector N Y/O DB STAN UT INP Focus ring LAMP TEMP PJ75 0 Remote Control Sensor Lens Air Vent (intake) ViewSonic PJ750 3 doing so could cause a burn or short an electrical circuit. • Do not block the ventilation openings...
User Guide
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... remote control to select the signal to use the Keystone control. Determine the distance the projector will be from the screen. (See "Positioning the Projector" on and a cool-down is complete. Position the Projector. • Position the projector on page 5. This is a safety feature. 4 ViewSonic PJ750 ...the Power Switch on the side of the projector can be turned on for approximately 1 minute. The steady green light indicates that the ViewSonic PJ750 is ready to be projected. • The selected input signal source displays in cool-down mode with the fan on for 2 seconds...
... remote control to select the signal to use the Keystone control. Determine the distance the projector will be from the screen. (See "Positioning the Projector" on and a cool-down is complete. Position the Projector. • Position the projector on page 5. This is a safety feature. 4 ViewSonic PJ750 ...the Power Switch on the side of the projector can be turned on for approximately 1 minute. The steady green light indicates that the ViewSonic PJ750 is ready to be projected. • The selected input signal source displays in cool-down mode with the fan on for 2 seconds...
User Guide
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Remote control sensor S-Video Video IN Audio IN L Audio IN R RGB IN 1 RGB IN 2 E N G L I S H Audio IN 1 Audio IN 2 Audio OUT Rear foot adjustor USB RGB OUT CONTROL Air Vent (exhaust) The lines in amplifier) Figure 3: System Setup ViewSonic PJ750 5 S-Video VCR Notebook Computer VCR Desktop Computer Audio speakers (...device. Connecting Input and Output Devices Use the diagrams below demonstrate how various input devices can be connected to the ViewSonic PJ750 projector. For specific connection instructions, refer to the user guide for your input and output devices to the...
Remote control sensor S-Video Video IN Audio IN L Audio IN R RGB IN 1 RGB IN 2 E N G L I S H Audio IN 1 Audio IN 2 Audio OUT Rear foot adjustor USB RGB OUT CONTROL Air Vent (exhaust) The lines in amplifier) Figure 3: System Setup ViewSonic PJ750 5 S-Video VCR Notebook Computer VCR Desktop Computer Audio speakers (...device. Connecting Input and Output Devices Use the diagrams below demonstrate how various input devices can be connected to the ViewSonic PJ750 projector. For specific connection instructions, refer to the user guide for your input and output devices to the...
User Guide
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...button Reset button Menu button MUTE RESET Auto Menu Menu select Mouse/right Position Reset Magnify Freeze TIMER Volume Mute Timer Figure 6: Projector and Remote Controls Control Buttons Press a control button to display a menu, then use . The buttons on the projector control pad and on the... projector enters a cool-down mode. Press the RGB button to toggle between Video and S-Video. 8 ViewSonic PJ750 On the remote control: - Using The Projector Use the control buttons on the remote control are explained below: Standby/On Button Press the STANDBY/ON button to begin the warm-up and...
...button Reset button Menu button MUTE RESET Auto Menu Menu select Mouse/right Position Reset Magnify Freeze TIMER Volume Mute Timer Figure 6: Projector and Remote Controls Control Buttons Press a control button to display a menu, then use . The buttons on the projector control pad and on the... projector enters a cool-down mode. Press the RGB button to toggle between Video and S-Video. 8 ViewSonic PJ750 On the remote control: - Using The Projector Use the control buttons on the remote control are explained below: Standby/On Button Press the STANDBY/ON button to begin the warm-up and...
User Guide
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... on the projector or on the displayed menu. Freeze Button Press the FREEZE button on the remote control to freeze (or hold) an image on screen to adjust the position of the screen image. ViewSonic PJ750 9 Press the + button to select a menu (Setup, Input, Image, Options). Use... the arrow buttons as indicated on screen. Magnify Buttons Use the MAGNIFY buttons on the remote control and the arrow buttons to adjust the menu item...
... on the projector or on the displayed menu. Freeze Button Press the FREEZE button on the remote control to freeze (or hold) an image on screen to adjust the position of the screen image. ViewSonic PJ750 9 Press the + button to select a menu (Setup, Input, Image, Options). Use... the arrow buttons as indicated on screen. Magnify Buttons Use the MAGNIFY buttons on the remote control and the arrow buttons to adjust the menu item...
User Guide
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... to height of the color. Color (video input only) increases or decreases the saturation of the projected image. 10 ViewSonic PJ750 Use the up or down arrow buttons to highlight an item on the remote control or the projector control pad to select a menu (Setup, Input, Image, Options). NOTE: If you do not...
... to height of the color. Color (video input only) increases or decreases the saturation of the projected image. 10 ViewSonic PJ750 Use the up or down arrow buttons to highlight an item on the remote control or the projector control pad to select a menu (Setup, Input, Image, Options). NOTE: If you do not...
User Guide
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... Sync on the lower right portion of time has elapsed without a signal. Menu Color selects a background color for on the remote control. Language allows you are unsure whether you to Off. 12 ViewSonic PJ750 The time displays on G option. Options Menu SETUP INPUT IMAGE OPT. 128 E N G L I S H VOLUME MENU COLOR TIMER LANGUAGE AUTO OFF...
... Sync on the lower right portion of time has elapsed without a signal. Menu Color selects a background color for on the remote control. Language allows you are unsure whether you to Off. 12 ViewSonic PJ750 The time displays on G option. Options Menu SETUP INPUT IMAGE OPT. 128 E N G L I S H VOLUME MENU COLOR TIMER LANGUAGE AUTO OFF...
User Guide
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...the projected image. Select V: Invert for a table-top projection. Menu Color selects a background color for on the remote control. Language allows you can set, typically to time a presentation. Mirror adjusts the orientation of the screen image based... Angle" on G input device, leave this option set the options below: E N G L I S H Volume increases or decreases the speaker loudness. ViewSonic PJ750 13 Keystone corrects image distortion that you to select a menu-display language from a list. Select H: Invert for a rear projection ceiling mount. Timer provides ...
...the projected image. Select V: Invert for a table-top projection. Menu Color selects a background color for on the remote control. Language allows you can set, typically to time a presentation. Mirror adjusts the orientation of the screen image based... Angle" on G input device, leave this option set the options below: E N G L I S H Volume increases or decreases the speaker loudness. ViewSonic PJ750 13 Keystone corrects image distortion that you to select a menu-display language from a list. Select H: Invert for a rear projection ceiling mount. Timer provides ...
User Guide
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... signal Frequency Compatibility PC Macintosh1 Video Angle Distance Maximum Recommended RGB Video S-video Audio Serial control Voltage Consumption Temperature Humidity Altitude Temperature Humidity Altitude Projector Remote range Resolution Input ports Power Operating conditions Storage conditions Dimensions and weight Regulations 1 May require a Macintosh adapter 14 ViewSonic PJ750
... signal Frequency Compatibility PC Macintosh1 Video Angle Distance Maximum Recommended RGB Video S-video Audio Serial control Voltage Consumption Temperature Humidity Altitude Temperature Humidity Altitude Projector Remote range Resolution Input ports Power Operating conditions Storage conditions Dimensions and weight Regulations 1 May require a Macintosh adapter 14 ViewSonic PJ750
User Guide
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...audio source device. Make sure the infrared sensors (on the front and on the back) of the projector. The lighting may be affecting the remote control. No video • Check the video input connections. • Adjust the Brightness. Replace the battery. Projector does not respond to OFF..... Point the remote at the screen or at the front of the projector are within 10 feet from the projector. E N G L I S H No sound • Adjust the Volume and make sure the Mute button is toggled to the remote control (or responds poorly Make sure you are not blocked. ViewSonic PJ750 17
...audio source device. Make sure the infrared sensors (on the front and on the back) of the projector. The lighting may be affecting the remote control. No video • Check the video input connections. • Adjust the Brightness. Replace the battery. Projector does not respond to OFF..... Point the remote at the screen or at the front of the projector are within 10 feet from the projector. E N G L I S H No sound • Adjust the Volume and make sure the Mute button is toggled to the remote control (or responds poorly Make sure you are not blocked. ViewSonic PJ750 17
User Guide
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...replace them with new batteries. Clean the exterior case with a damp, non-abrasive cloth. Remote Control Batteries Replace the batteries when the remote control unit becomes difficult to the cloth. Push the tab on the bottom of use ... so will damage the projector. Air-Filter Clean or replace the air-filter after every 100 hours of the remote unit and remove the battery cover. Gently remove the batteries from the battery access door when using a mild ...battery cover into place. WARNING: Never operate the projector without the air-filter; ViewSonic PJ750 21
...replace them with new batteries. Clean the exterior case with a damp, non-abrasive cloth. Remote Control Batteries Replace the batteries when the remote control unit becomes difficult to the cloth. Push the tab on the bottom of use ... so will damage the projector. Air-Filter Clean or replace the air-filter after every 100 hours of the remote unit and remove the battery cover. Gently remove the batteries from the battery access door when using a mild ...battery cover into place. WARNING: Never operate the projector without the air-filter; ViewSonic PJ750 21
Service Manual
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...mm 3.25kg (7.2lbs) Operation Storage : 0-35°C : -20-60°C Remote control transmitter x 1 RGB cable x 1 Component cable x 1 Mouse cable (PS/2) x 1 POWER cord x 4 Battery x 2 Carrying bag x 1 Handle x 1 Quick start guide x 1 CD-ROM (User's guide) x 1 ViewSonic Corporation CONFIDENTIAL -- sync.: TTL level (positive/negative) 2 Composite sync.: TTL level... ► Complies with VESA DDC1/2B specifications ► Auto-adjustment function 2. DO NOT COPY PJ750-2 2 1. Features ► High brightness, High resolution O• Compact size, light weight for portability 0.
...mm 3.25kg (7.2lbs) Operation Storage : 0-35°C : -20-60°C Remote control transmitter x 1 RGB cable x 1 Component cable x 1 Mouse cable (PS/2) x 1 POWER cord x 4 Battery x 2 Carrying bag x 1 Handle x 1 Quick start guide x 1 CD-ROM (User's guide) x 1 ViewSonic Corporation CONFIDENTIAL -- sync.: TTL level (positive/negative) 2 Composite sync.: TTL level... ► Complies with VESA DDC1/2B specifications ► Auto-adjustment function 2. DO NOT COPY PJ750-2 2 1. Features ► High brightness, High resolution O• Compact size, light weight for portability 0.
Service Manual
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DO NOT COPY PJ750-2 3 Control Locations and Functions • Parts names Speaker Handle Hook Zoom Knob Focus Ring Remote Control Sensor Power Switch AC Inlet (to the Power Cord) Ventilation Openings (Intake) (g_r, Foot Adjuster FRONT/LEFT VIEW OF THE PROJECTOR Lens Lens Cap ... AUDIO OUT Terminal OUL TERMINAL PANEL INPUT Button LAMP Indicator TEMP Indicator POWER Indicator RESET Button MENU Button Ventilation Openings (exhaust) Terminal Panel (Refer below) Remote Control Sensor RGB IN 1 Terminal RGB IN 2 Terminal CONTROL Terminal RGB OUT Terminal USB Terminal...
DO NOT COPY PJ750-2 3 Control Locations and Functions • Parts names Speaker Handle Hook Zoom Knob Focus Ring Remote Control Sensor Power Switch AC Inlet (to the Power Cord) Ventilation Openings (Intake) (g_r, Foot Adjuster FRONT/LEFT VIEW OF THE PROJECTOR Lens Lens Cap ... AUDIO OUT Terminal OUL TERMINAL PANEL INPUT Button LAMP Indicator TEMP Indicator POWER Indicator RESET Button MENU Button Ventilation Openings (exhaust) Terminal Panel (Refer below) Remote Control Sensor RGB IN 1 Terminal RGB IN 2 Terminal CONTROL Terminal RGB OUT Terminal USB Terminal...
Service Manual
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... the 0 mouse shift function. AUTO Button MENU Button MENU SELECT Button Used to click the left click function. ViewSonic Corporation CONFIDENTIAL -- DO NOT COPY PJ750-2 4 FREEZE Button MUTE Button VOLUME Button These functions works when the mouse control function is used in place of..., JAPAN 142.5511 MANUFACTURED Novenwer 2001 PLACE OF MANUFACTURER: A it on any physical impact. WARNING' • The laser pointer of the remote control transmitter is activated. OUTPUT: NW WAVE LENGTH: 65Orm CL008T LASER PRODUCT RL SS DN CIASSVASER PRODUCT % alga' l Ma/P821:198.1.1.7...
... the 0 mouse shift function. AUTO Button MENU Button MENU SELECT Button Used to click the left click function. ViewSonic Corporation CONFIDENTIAL -- DO NOT COPY PJ750-2 4 FREEZE Button MUTE Button VOLUME Button These functions works when the mouse control function is used in place of..., JAPAN 142.5511 MANUFACTURED Novenwer 2001 PLACE OF MANUFACTURER: A it on any physical impact. WARNING' • The laser pointer of the remote control transmitter is activated. OUTPUT: NW WAVE LENGTH: 65Orm CL008T LASER PRODUCT RL SS DN CIASSVASER PRODUCT % alga' l Ma/P821:198.1.1.7...
Service Manual
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...same way, use DAC-P - Use DAC-P - In the same way, use DAC-P - DO NOT COPY PJ750-2 5 a. GAMMA in the OPT menu is NORMAL. Perform the following operations to the left of a vertical line... (Set the adjustment value to adjust so that the flicker at the center of the Remote control transmitter (the Setup menu will appear). 4-2 Ghost adjustment Signals for internal adjustment :%...NORMAL. Set Zoom Wide to display the Setup menu, and then press the [RESET] button. ViewSonic Corporation CONFIDENTIAL -- Normalizing the video adjustment. (Press the [MENU] button of the screen is ...
...same way, use DAC-P - Use DAC-P - In the same way, use DAC-P - DO NOT COPY PJ750-2 5 a. GAMMA in the OPT menu is NORMAL. Perform the following operations to the left of a vertical line... (Set the adjustment value to adjust so that the flicker at the center of the Remote control transmitter (the Setup menu will appear). 4-2 Ghost adjustment Signals for internal adjustment :%...NORMAL. Set Zoom Wide to display the Setup menu, and then press the [RESET] button. ViewSonic Corporation CONFIDENTIAL -- Normalizing the video adjustment. (Press the [MENU] button of the screen is ...
Service Manual
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... MAX in the 2nd or 3rd tone from the black side. Y=Ax 0.147 ± 2 [%] 9. Y=Ax 0.014 ± 2 [%] ViewSonic Corporation CONFIDENTIAL - DO NOT COPY PJ750-2 6 4-4 NRSH adjustment (vertical stripe adjustment) Signals for 5 seconds or more (the confirming to adjust so that the vertical lines spaced every 6... A x 0.675 ± 1 [%] Adjustment procedure 1. Adjust Gamma, 43%, and G: in the Adjust menu so that luminance (Y) at the center of the Remote control transmitter for internal adjustment 24 48 72 /255 /255 /255 bit bit bit 120 144 168 192 1255 /255 /255 /255 bit bit bit...
... MAX in the 2nd or 3rd tone from the black side. Y=Ax 0.147 ± 2 [%] 9. Y=Ax 0.014 ± 2 [%] ViewSonic Corporation CONFIDENTIAL - DO NOT COPY PJ750-2 6 4-4 NRSH adjustment (vertical stripe adjustment) Signals for 5 seconds or more (the confirming to adjust so that the vertical lines spaced every 6... A x 0.675 ± 1 [%] Adjustment procedure 1. Adjust Gamma, 43%, and G: in the Adjust menu so that luminance (Y) at the center of the Remote control transmitter for internal adjustment 24 48 72 /255 /255 /255 bit bit bit 120 144 168 192 1255 /255 /255 /255 bit bit bit...
Service Manual
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.... 4-6 Color uniformity adjustment Preparations 1. X () t OFF Major adjustment lattice point No. Place the cursor on the Remote control transmitter to select the following four tones. • MIN tone (approx. 10% input signal) • MID...• MID-H tone (approx. 50% input signal) • MAX tone (approx. 75% input signal) 3. and color, and then adjust them. 4. DO NOT COPY PJ750-2 8 DAC-P I GAMMA STRIPE LEVEL BLACK MIN MID-L MID-H MAX Adjust Tone menu [ ON No. 1 i R ±0 I G ±0 I B ±..."ON" in Section 4-5. 2. V/3 V/6 V 13 ViewSonic Corporation CONFIDENTIAL -
.... 4-6 Color uniformity adjustment Preparations 1. X () t OFF Major adjustment lattice point No. Place the cursor on the Remote control transmitter to select the following four tones. • MIN tone (approx. 10% input signal) • MID...• MID-H tone (approx. 50% input signal) • MAX tone (approx. 75% input signal) 3. and color, and then adjust them. 4. DO NOT COPY PJ750-2 8 DAC-P I GAMMA STRIPE LEVEL BLACK MIN MID-L MID-H MAX Adjust Tone menu [ ON No. 1 i R ±0 I G ±0 I B ±..."ON" in Section 4-5. 2. V/3 V/6 V 13 ViewSonic Corporation CONFIDENTIAL -