How to fix Acer PI 173 Projector with no image on screen?
First, ensure all cables are correctly connected. Check for bent or broken connector pins. Verify the projection lamp is securely installed. Finally, ensure the Acer Projector is switched on.
What to do if Acer PI 173 Projector image is too small or too large?
To adjust the image size on your Acer Projector, use the zoom lever on top of the projector. You can also move the projector closer to or further from the screen. Alternatively, press "MENU", go to "Image" > "Aspect Ratio", and try different settings.
What to do if Acer Projector image is out of focus?
Adjust the focus ring on the projector lens of your Acer Projector. Also, make sure the projection screen is within the required distance of 4.9 to 19.7 feet (1.5 to 6 meters).
How to fix unstable or flickering image on Acer Projector?
Correct the unstable or flickering image on your Acer Projector by using the "Tracking" setting. Also, try changing the display color setting on your computer.
How to fix partial or scrolling image on Acer PI 173 (notebooks)?
Press "RESYNC" on the control panel or remote control of your Acer Projector. For an incorrectly displayed image: Adjust the resolution of your computer. Press the toggle output settings. If you experience difficulty changing resolutions or your monitor freezes, restart all equipment including the projector.
Why notebook computer screen is not displaying presentation on Acer Projector?
If you're using a Microsoft® Windows® based notebook with your Acer Projector: Some notebooks deactivate their screens when a second display is used. Refer to your computer's manual for reactivation instructions. If you're using an Apple® Mac® OS based notebook: Open Display in System Preferences and turn Video Mirroring "On."
Why does Acer Projector lamp burn out or makes a popping sound?
When the lamp in your Acer Projector reaches the end of its life, it will burn out and may make a loud popping sound. If this occurs, the projector will not turn on until you replace the lamp module.
What to do if Acer PI 173 image has slanted sides?
Reposition the Acer Projector so it's centered on the screen and below the bottom edge, if possible. Use the Keystone correction keys on the control panel or remote until the image is square. Alternatively, go to "Image" > "Auto Keystone" or "Image" > "Keystone" in the OSD menu to make adjustments.
How to correct reversed image on Acer PI 173?
To correct a reversed image on your Acer Projector, go to "Image" > "Projection Mode" or "Image" > "Projection Location" in the OSD and adjust the projection direction.
How to fix Acer PI 173 Projector image with vertical flickering bar?
To fix a vertical flickering bar on your Acer Projector's image, use the "Frequency" setting to make an adjustment. Also, check and reconfigure the display mode of your graphics card to ensure it's compatible with the projector.
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