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saragarzaSep 2, 2025
How to correct a reversed image on a ViewSonic PJ755D?
- SSteven MichaelSep 2, 2025
Select 'Settings' from the OSD on your ViewSonic Projector and adjust the projection direction to correct a reversed image.

How to correct a reversed image on a ViewSonic PJ755D?
Select 'Settings' from the OSD on your ViewSonic Projector and adjust the projection direction to correct a reversed image.
How do I correct a reversed image on my ViewSonic Projector?
To correct a reversed image on your ViewSonic Projector, select “Settings” from the OSD (On-Screen Display) and adjust the projection direction.
How to resolve unstable or flickering image on ViewSonic Projector?
If the image on your ViewSonic Projector is unstable or flickering, try changing the monitor color setting from your computer.
How to fix a stretched image when displaying 16:9 DVD on ViewSonic PJ755D?
If the image is stretched when displaying a 16:9 DVD on your ViewSonic Projector, select the 4:3 aspect ratio type on your DVD player. If you can’t select 4:3 aspect ratio on your DVD player, select the 4:3 aspect ratio in the on-screen menu.
How to focus ViewSonic PJ755D Projector?
If the ViewSonic Projector image is out of focus, adjust the focus ring on the projector lens. Also, ensure the projection screen is between 3.9 to 32.8 feet (1.2 to 10.0 meters) from the projector.
How to fix a ViewSonic PJ755D when no image appears?
If no image appears on the ViewSonic Projector screen, first ensure all cables and power connections are correctly and securely connected. Check that the connector pins aren't crooked or broken. Verify the projection lamp is securely installed, and the lens cap has been removed, with the projector switched on. Also, check the A/V Mute button to ensure the image hasn't been temporarily turned off.
Why is my ViewSonic Projector image out of focus and how to fix it?
If the image on your ViewSonic Projector is out of focus, start by adjusting the Focus Ring on the projector lens. Also, ensure that the projection screen is positioned between 3.9 to 32.8 feet (1.2 to 10.0 meters) from the projector.
Illustrates how to connect various cables to the projector.
Step-by-step guide to turning the projector on.
Instructions for safely turning off the projector.
Details on using the elevator foot to adjust image height.
Guide to using zoom and focus rings for image clarity.
Provides a chart for projection screen size versus distance.
Explains how to use the projector's physical control panel buttons.
Guide to navigating and using the projector's OSD menus.
Covers Keystone, Position, Color Temp., Display Format, Advance, and Reset settings.
Details on adjusting Volume, Treble, Bass, Stereo/Mono, and Mute.