To Next PageTo Next PageHow to stabilize a flickering image on Acer Projector?
If the image from your Acer Projector is unstable or flickering, adjust the "Tracking" setting. Also, try changing the display color depth settings on your computer.
How to correct slanted sides on Acer Projector image?
If the image from your Acer Projector has slanted sides: * If possible, reposition the projector so that it is centered on the screen. * Press the "Keystone / " button on the remote control until the sides are vertical. * If the "Keystone" button is unavailable on the remote control, press "MENU" on the remote control, go to "Image - -> Auto Keystone" and choose "Off" on the OSD.
What to do if notebook screen isn't displaying presentation on Acer PE-S42 Projector?
If the screen of your notebook computer is not displaying your presentation on the Acer Projector: * If you are using a Microsoft® Windows® based notebook: Some notebook PCs may deactivate their own screens when a second display device is in use. Refer to your computer's manual for detailed information on how to reactivate it. * If you are using an Apple® Mac® OS based notebook: Go to System Preferences, open Display, and select Video Mirroring "On".
Why is my Acer Projector image out of focus?
If your Acer Projector displays an image that is out of focus, first ensure that the lens cap has been removed. Then, adjust the focus ring on the projector lens. Also, make sure the projection screen is within the required distance: 3.9 to 39.0 feet (1.2 to 11.9 meters) for SVGA/XGA series, 3.3 to 32.9 feet (1.0 to 10.0 meters) for WXGA series, 3.3 to 33.8 feet (1.0 to 10.3 meters) for 720p series, or 4.9 to 32.2 feet (1.5 to 9.8 meters) for 1080p series.
How to fix no image on Acer Projector?
If no image appears on your Acer Projector, ensure that all connections are correctly set up as described in the "Getting Started" section, and that none of the connector pins are bent or broken. Verify that the projector lamp is securely installed. Also, remember to remove the lens cap and switch on the projector.
Why does Acer PE-S42 lamp burn out or make a popping sound?
When the lamp reaches the end of its useful life, it will burn out and may make a loud popping sound. If this happens, the projector will not turn on until the lamp module has been replaced. To replace the lamp, follow the procedures in the "Replacing the Lamp" section.
How to adjust image size on Acer PE-S42?
If the image displayed by your Acer Projector is too small or too large: * Adjust the zoom lever on the top of the projector. * Move the projector closer to or further from the screen. * Press "MENU" on the remote control, go to "Image - -> Aspect Ratio" and try different settings or press "RATIO" on the remote control to adjust directly.
What to do if Acer PE-S42 stops responding to controls?
If possible, turn off the projector, then unplug the power cord and wait at least 30 seconds before reconnecting power.
How to fix vertical flickering bar on Acer PE-S42 Projector image?
Use the "Frequency" setting to make an adjustment. Additionally, check and reconfigure the display mode of your graphics card to ensure it is compatible with the projector.
How to fix unstable or flickering image on Acer Projector?
Adjust the "Tracking" to correct the unstable or flickering image. Also, try changing the display color depth settings on your computer.
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