User Guide
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... Menu ...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
... Menu ...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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... original box and all packing material for future shipping needs. Package Contents E N G L I S H ViewSonic PJ750 LCD Projector AC power cords (US, Europe, China) ViewSonic Wizard CD-ROM (includes User Guide in PDF format) RGB video cable (15-pin mini D-sub connector) ...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...
... original box and all packing material for future shipping needs. Package Contents E N G L I S H ViewSonic PJ750 LCD Projector AC power cords (US, Europe, China) ViewSonic Wizard CD-ROM (includes User Guide in PDF format) RGB video cable (15-pin mini D-sub connector) ...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...
User Guide
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... lens; Also, children are more likely to cool for 45 minutes before replacing the lamp or storing the projector. • Do not service the unit yourself; Unplug the projector and allow it to look directly at the laser beam or point the laser at a person's eyes. ... on or near water or in the projector. Doing so can be severely burned by the hot lens. doing so will cause a severe burn. E N G L I S H Projector Components 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 ...
... lens; Also, children are more likely to cool for 45 minutes before replacing the lamp or storing the projector. • Do not service the unit yourself; Unplug the projector and allow it to look directly at the laser beam or point the laser at a person's eyes. ... on or near water or in the projector. Doing so can be severely burned by the hot lens. doing so will cause a severe burn. E N G L I S H Projector Components 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 ...
User Guide
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...either the Input button on the projector control pad or the Video/RGB buttons on page11. Caution: The projector requires a warm-up period (approximately 45 seconds) after the power is turned on and a cool-down is a safety feature. 4 ViewSonic PJ750 Turn on the Projector. • Turn on the ...Power Switch on the side of the projector. The power switch on the side of the projector can be from the screen. (See "Positioning the Projector" on page 6.) • Adjust the angle ...
...either the Input button on the projector control pad or the Video/RGB buttons on page11. Caution: The projector requires a warm-up period (approximately 45 seconds) after the power is turned on and a cool-down is a safety feature. 4 ViewSonic PJ750 Turn on the Projector. • Turn on the ...Power Switch on the side of the projector. The power switch on the side of the projector can be from the screen. (See "Positioning the Projector" on page 6.) • Adjust the angle ...
User Guide
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For specific connection instructions, refer to the user guide for your input and output devices to the ViewSonic PJ750 projector. Connecting Input and Output Devices Use the diagrams below demonstrate how various input devices can be connected to the ViewSonic PJ750 projector. S-Video VCR Notebook Computer VCR Desktop Computer Audio speakers (with built-in the figure below... 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
For specific connection instructions, refer to the user guide for your input and output devices to the ViewSonic PJ750 projector. Connecting Input and Output Devices Use the diagrams below demonstrate how various input devices can be connected to the ViewSonic PJ750 projector. S-Video VCR Notebook Computer VCR Desktop Computer Audio speakers (with built-in the figure below... 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
User Guide
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...196 196 236 246 295 328 394 6 ViewSonic PJ750 The table shows minimum and maximum distances from the screen. Refer to Figure 4 below to determine the optimal placement distance from the screen that you can place the projector to achieve a specific screen size. E N G L I S H Figure 4: Recommended Projector Distances To adjust the size of the ... 'a' in inches. Table 1: Recommended Distances to Screen Screen Size (inches) 40 60 80 100 120 150 200 Distance to the following table. Positioning the Projector Place the projector on a level table-top or other flat and stable surface.
...196 196 236 246 295 328 394 6 ViewSonic PJ750 The table shows minimum and maximum distances from the screen. Refer to Figure 4 below to determine the optimal placement distance from the screen that you can place the projector to achieve a specific screen size. E N G L I S H Figure 4: Recommended Projector Distances To adjust the size of the ... 'a' in inches. Table 1: Recommended Distances to Screen Screen Size (inches) 40 60 80 100 120 150 200 Distance to the following table. Positioning the Projector Place the projector on a level table-top or other flat and stable surface.
User Guide
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... the button to lock the front foot in Figure 5 below . E N G L I S H Front foot adjuster Press the release button to lower the front foot, then tilt the projector up as shown in place. 3 Rotate the rear foot adjuster to align the image. • The rear foot adjusts the horizontal alignment of the projected... Keystone under "Input Menu" on page 11. 1 Press the release button to lower the front foot adjuster Rotate the rear foot adjuster Figure 5: Angle Adjustment ViewSonic PJ750 7
... the button to lock the front foot in Figure 5 below . E N G L I S H Front foot adjuster Press the release button to lower the front foot, then tilt the projector up as shown in place. 3 Rotate the rear foot adjuster to align the image. • The rear foot adjusts the horizontal alignment of the projected... Keystone under "Input Menu" on page 11. 1 Press the release button to lower the front foot adjuster Rotate the rear foot adjuster Figure 5: Angle Adjustment ViewSonic PJ750 7
User Guide
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... remote control: - Press the Video button to cycle through input sources: RGB 1, RGB2, Video or S-Video. Press the INPUT button on the projector to toggle between Video and S-Video. 8 ViewSonic PJ750 Projector control pad E N G L I S H Remote control LED indicators Standby/On Blank Video Laser RGB Disk pad Standby/On button STANDBY/ON Input button Mute...
... remote control: - Press the Video button to cycle through input sources: RGB 1, RGB2, Video or S-Video. Press the INPUT button on the projector to toggle between Video and S-Video. 8 ViewSonic PJ750 Projector control pad E N G L I S H Remote control LED indicators Standby/On Blank Video Laser RGB Disk pad Standby/On button STANDBY/ON Input button Mute...
User Guide
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...the projector or on the remote control to display a blank screen showing only the background color. Blank Button Press the BLANK button on the remote control to restore the factory default settings. Freeze Button Press the FREEZE button on the remote control to select the highlighted menu item. ViewSonic PJ750 9... SELECT button on the remote control to resize a portion of the audio output. Menu Button Press the MENU button on the remote control or the projector control pad to display the OnView® menus. 1 2 3 4 Use the left or right arrow buttons to highlight an item on the displayed...
...the projector or on the remote control to display a blank screen showing only the background color. Blank Button Press the BLANK button on the remote control to restore the factory default settings. Freeze Button Press the FREEZE button on the remote control to select the highlighted menu item. ViewSonic PJ750 9... SELECT button on the remote control to resize a portion of the audio output. Menu Button Press the MENU button on the remote control or the projector control pad to display the OnView® menus. 1 2 3 4 Use the left or right arrow buttons to highlight an item on the displayed...
User Guide
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... or down arrow buttons to the options described in the section below. Use the arrow buttons as indicated on the remote control or the projector control pad to adjust the menu item. Horizontal Phase (computer input only) eliminates visible horizontal lines on the displayed menu. Tint (video ...(video input only) increases or decreases the saturation of the projected image. The aspect ratio is the ratio of the projected image. 10 ViewSonic PJ750 Press the left arrow button to accept the adjustment and return to height of width to the menu. Contrast adjusts the contrast of the ...
... or down arrow buttons to the options described in the section below. Use the arrow buttons as indicated on the remote control or the projector control pad to adjust the menu item. Horizontal Phase (computer input only) eliminates visible horizontal lines on the displayed menu. Tint (video ...(video input only) increases or decreases the saturation of the projected image. The aspect ratio is the ratio of the projected image. 10 ViewSonic PJ750 Press the left arrow button to accept the adjustment and return to height of width to the menu. Contrast adjusts the contrast of the ...
User Guide
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... increased. Select H&V: Invert for rear projection. Keystone resizes the top or bottom of the projector Select Normal for a table-top projection. Mirror adjusts the orientation of the screen image based upon the placement of the projected image. ViewSonic PJ750 11 Blank selects the background color of an RGB input source, such as a computer...
... increased. Select H&V: Invert for rear projection. Keystone resizes the top or bottom of the projector Select Normal for a table-top projection. Mirror adjusts the orientation of the screen image based upon the placement of the projected image. ViewSonic PJ750 11 Blank selects the background color of an RGB input source, such as a computer...
User Guide
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Set the countdown Timer between 1 and 99 minutes. Auto Off causes the projector to select a menu-display language from a list. Sync on G allows you to toggle On or Off the Sync on -screen menus (Orange, Yellow, Green, Blue, ... for on G option. CAUTION: If you are unsure whether you press the Timer button on G input device, leave this option set , typically to Off. 12 ViewSonic PJ750 Options Menu SETUP INPUT IMAGE OPT. 128 E N G L I S H VOLUME MENU COLOR TIMER LANGUAGE AUTO OFF SYNC ON G OPTIONS Menu The Options menu displays the options described...
Set the countdown Timer between 1 and 99 minutes. Auto Off causes the projector to select a menu-display language from a list. Sync on G allows you to toggle On or Off the Sync on -screen menus (Orange, Yellow, Green, Blue, ... for on G option. CAUTION: If you are unsure whether you press the Timer button on G input device, leave this option set , typically to Off. 12 ViewSonic PJ750 Options Menu SETUP INPUT IMAGE OPT. 128 E N G L I S H VOLUME MENU COLOR TIMER LANGUAGE AUTO OFF SYNC ON G OPTIONS Menu The Options menu displays the options described...
User Guide
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... To adjust projector settings before connecting input devices, use the No Signal menu to set to Off. Select H: Invert for a rear projection ceiling mount. The time displays on the lower right portion of the projected image. Sync on the remote control. ViewSonic PJ750 13 Keystone ... decreases the speaker loudness. Blank selects the background color of the projection is increased. Start up selects a start -up menu. See " Adjusting the Projector Angle" on -screen menus (Orange, Yellow, Green, Blue, Purple, Gray, Black). Select V: Invert for on page 7. Timer provides a countdown ...
... To adjust projector settings before connecting input devices, use the No Signal menu to set to Off. Select H: Invert for a rear projection ceiling mount. The time displays on the lower right portion of the projected image. Sync on the remote control. ViewSonic PJ750 13 Keystone ... decreases the speaker loudness. Blank selects the background color of the projection is increased. Start up selects a start -up menu. See " Adjusting the Projector Angle" on -screen menus (Orange, Yellow, Green, Blue, Purple, Gray, Black). Select V: Invert for on page 7. Timer provides a countdown ...
User Guide
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... Input 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
... Input 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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The LED should be steady green. Let the unit cool down , then restart. • Recheck the power cord connection. • Replace the lamp module. 16 ViewSonic PJ750 Make sure air-filters are clear. E N G L I S H The image appears unstable or misplaced • Press Auto. • Check that the outlet... another electrical device (like a radio) into the power outlet to verify that the resolution is compatible between the input device and the projector. Projector image is completely black (no light coming from the lamp Make sure the lens cover is too dark or too light • Adjust...
The LED should be steady green. Let the unit cool down , then restart. • Recheck the power cord connection. • Replace the lamp module. 16 ViewSonic PJ750 Make sure air-filters are clear. E N G L I S H The image appears unstable or misplaced • Press Auto. • Check that the outlet... another electrical device (like a radio) into the power outlet to verify that the resolution is compatible between the input device and the projector. Projector image is completely black (no light coming from the lamp Make sure the lens cover is too dark or too light • Adjust...
User Guide
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...(or responds poorly Make sure you are not blocked. A bright dot appears in the picture • This is a characteristic of the projector are within 10 feet from the projector. ViewSonic PJ750 17 Projector does not respond to OFF. • Verify that the audio input is properly connected. • Adjust the audio source device. Make ... on the back) of liquid crystal technology and is usually not a problem. Point the remote at the screen or at the front of the projector. Replace the battery. No video • Check the video input connections. • Adjust the Brightness.
...(or responds poorly Make sure you are not blocked. A bright dot appears in the picture • This is a characteristic of the projector are within 10 feet from the projector. ViewSonic PJ750 17 Projector does not respond to OFF. • Verify that the audio input is properly connected. • Adjust the audio source device. Make ... on the back) of liquid crystal technology and is usually not a problem. Point the remote at the screen or at the front of the projector. Replace the battery. No video • Check the video input connections. • Adjust the Brightness.
User Guide
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... for 20 minutes. Lamp does not light-lamp failure not related to cool down for normal operation. Internal overheating-the ViewSonic PJ750 should power-off automatically or you should turn off the projector and let it cool down mode. Table 3: Power Indicator Lights E N G L I S H Power Indicator ORANGE (steady) ...on , there is in warm-up mode. The lamp is not secure or the lamp cover is not operating-the ViewSonic PJ750 requires service. The ViewSonic PJ750 is a problem and you should not proceed. The cooling fan is not closed-firmly insert the lamp into position ...
... for 20 minutes. Lamp does not light-lamp failure not related to cool down for normal operation. Internal overheating-the ViewSonic PJ750 should power-off automatically or you should turn off the projector and let it cool down mode. Table 3: Power Indicator Lights E N G L I S H Power Indicator ORANGE (steady) ...on , there is in warm-up mode. The lamp is not secure or the lamp cover is not operating-the ViewSonic PJ750 requires service. The ViewSonic PJ750 is a problem and you should not proceed. The cooling fan is not closed-firmly insert the lamp into position ...
User Guide
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... FLOW Meaning or Action Required The lamp service life is clean. Replace the lamp immediately. The ViewSonic PJ750 is not receiving a signal from the computer cannot be used by this projector. Make sure the air vents are clear and the air filter is nearing its end. This...THE LAMP TIME THE POWER WILL TURN OFF AFTER ** HR. The current horizontal or vertical frequency signal from the source. ViewSonic PJ750 19 Replace the lamp soon. Screen Messages Periodically, messages appear on the projector. The lamp shuts off very soon because the remaining usage hours has elapsed.
... FLOW Meaning or Action Required The lamp service life is clean. Replace the lamp immediately. The ViewSonic PJ750 is not receiving a signal from the computer cannot be used by this projector. Make sure the air vents are clear and the air filter is nearing its end. This...THE LAMP TIME THE POWER WILL TURN OFF AFTER ** HR. The current horizontal or vertical frequency signal from the source. ViewSonic PJ750 19 Replace the lamp soon. Screen Messages Periodically, messages appear on the projector. The lamp shuts off very soon because the remaining usage hours has elapsed.
User Guide
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...Lamp hours" message displays on the bottom of the screen. 2 Press the Reset button on the projector control pad while the lamp timer is removed). 5 Gently pull the unit out of projector. 2 Loosen the lamp cover screw as shown. 3 Gently remove the cover. 4 Loosen the ... projector over and place it on the projector control pad. Wait 45 minutes for three seconds) the Reset button on a towel or blanket. Maintenance Projector Lamp Lamp Unit • To order a new lamp unit (part number) contact ViewSonic Customer Support. • Estimated lamp life is replaced. 20 ViewSonic PJ750 ...
...Lamp hours" message displays on the bottom of the screen. 2 Press the Reset button on the projector control pad while the lamp timer is removed). 5 Gently pull the unit out of projector. 2 Loosen the lamp cover screw as shown. 3 Gently remove the cover. 4 Loosen the ... projector over and place it on the projector control pad. Wait 45 minutes for three seconds) the Reset button on a towel or blanket. Maintenance Projector Lamp Lamp Unit • To order a new lamp unit (part number) contact ViewSonic Customer Support. • Estimated lamp life is replaced. 20 ViewSonic PJ750 ...