How to fix Acer P7290 Projector when no image appears on screen?
First, ensure the projector is connected as described in the "Getting Started" section and that none of the connector pins are bent or broken. Then, check if the projector lamp has been securely installed, referring to the "Replacing the Lamp" section if needed. Finally, make sure you have removed the lens cap and that the projector is switched on.
How to fix Acer Projector image when it is too small or too large?
To resolve this, adjust the zoom lever on the top of the projector. You can also move the projector closer to or further from the screen. Alternatively, press "MENU" on the remote control or on the control panel, navigate to "Image setting --> Aspect Ratio", and try different settings.
What to do if Acer Projector screen of the notebook computer is not displaying your presentation?
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. Each has a different way to be reactivated. Refer to your computer's manual for detailed information. If you are using an Apple® Mac® OS based notebook: In System Preferences, open Display and select Video Mirroring "On".
What to do if Acer P7290 Projector image is out of focus?
Ensure the lens cap is removed. Adjust the focus ring on the projector lens. Also, confirm that the projection screen is within the required distance of 3.9 to 32.9 feet (1.2 to 10.0 meters) from the projector. For more information, refer to the "How to Get a Preferred Image Size by Adjusting Distance and Zoom" section.
What to do if Acer P7290 image is stretched when displaying a "widescreen" DVD title?
When playing a DVD encoded in anamorphic or 16:9 aspect ratio, you may need to adjust the following settings: If you play an Letterbox(LBX) format DVD title, change the format to Letterbox(LBX) in the projector OSD. If you play a 4:3 format DVD title, change the format to 4:3 in the projector OSD. If the image is still stretched, you will also need to adjust the aspect ratio. Set up the display format to 16:9 (wide) aspect ratio on your DVD player.
How to fix Acer P7290 Projector image when it is unstable or flickering?
Adjust the "Tracking" to correct it. Refer to the "Image Setting" section for more information. You might also try changing the display color depth settings on your computer.
How to fix Acer Projector image with vertical flickering bar?
Use "Frequency" to make an adjustment. Refer to the "Image Setting" section for more information. Also, check and reconfigure the display mode of your graphics card to ensure it is compatible with the projector.
How to resolve partial, scrolling or incorrectly displayed image on Acer Projector (For notebooks)?
Press "RESYNC" on the remote control or control panel. For an incorrectly displayed image: Follow the steps for item 2 to adjust the resolution of your computer. Press the toggle output settings. Example: [Fn]+[F4], Compaq [Fn]+[F4], Dell [Fn]+[F8], Gateway [Fn]+[F4], IBM [Fn]+[F7], HP [Fn]+[F4], NEC [Fn]+[F3], Toshiba [Fn]+[F5 ]. If you experience difficulty changing resolutions or your monitor freezes, restart all equipment including the projector.
Why does the Acer P7290 Projector 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 occurs, 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 fix Acer P7290 image when it has slanted sides?
If possible, reposition the projector so that it is centered on the screen. You can also press the "Keystone / / / " on the OSD or the remote control until the sides are vertical.
General| Resolution | 1024 x 768 (XGA) |
|---|---|
| Contrast Ratio | 2000:1 |
| Display Technology | DLP |
| Aspect Ratio | 4:3 (Native), 16:9 (Supported) |
| Throw Distance | 1.2 m - 11.9 m |
| Input Connectors | S-Video |
| Lamp Life | 2000 hours (Standard), 3000 hours (Eco) |
Covers turning off, plug safety, accessibility, and general warnings.
Guidelines for safe electrical power usage, grounding, and extension cords.
Advice on servicing, environmental conditions, and additional safety measures.
Precautions for operation, lamp replacement, and handling hot components.
Details the projector's advanced features and lists all package contents.
Covers Installation menu, Acer Empowering Technology, and Management settings.
Solutions for common image problems and display issues.
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