To Next PageTo Next PageWhy is the screen of my notebook computer not displaying my presentation on Acer P1183 Projector?
If you're using a Microsoft® Windows® based notebook, it might deactivate its own screen when a second display device is in use. 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 select Video Mirroring "On".
What to do if Acer P1183 image has slanted sides?
If possible, reposition the projector so that it is centered on the screen. You can also 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, go to "Image - -> Auto Keystone," and choose "Off" on the OSD.
Why is Acer P1183 Projector image stretched when displaying a widescreen DVD?
When playing a DVD encoded in anamorphic or 16:9 aspect ratio, you may need to adjust settings. If playing a 4:3 format DVD, change the format to 4:3 in the projector OSD. If the image is still stretched, adjust the aspect ratio to 16:9 (wide) on your DVD player. If playing a Letterbox (LBX) format DVD, change the format to Letterbox (LBX) in the projector OSD.
How to fix partial or scrolling image on Acer P1183 (for notebooks)?
First, press "RESYNC" on the remote control or control panel. If the image is incorrectly displayed, adjust your computer's resolution. Press the toggle output settings. Examples: [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 still have difficulty changing resolutions or your monitor freezes, restart all equipment, including the projector.
What to do if Acer P1183 image is out of focus?
First, ensure that the lens cap is 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 32.9 feet (1.5 to 10.0 meters) for 1080p series. See the "How to Get a Preferred Image Size by Adjusting Distance and Zoom" section for more details.
How to fix Acer P1183 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 for guidance. Finally, make sure you have removed the lens cap and that the projector is switched on.
Why is Acer Projector image too small or too large?
Adjust the zoom lever on the top of the projector. Alternatively, move the projector closer to or further from the screen. You can also press "MENU" on the remote control, navigate to "Image - -> Aspect Ratio," and experiment with different settings, or press "Aspect Ratio" on the remote control to adjust directly.
What to do if Acer P1183 image is partial or incorrectly displayed from notebook?
If you are experiencing a partial, scrolling, or incorrectly displayed image on your Acer Projector from notebooks, try pressing "RESYNC" on the remote control. For an incorrectly displayed image, adjust your computer's resolution. Press the toggle output settings using the appropriate keys for your notebook (e.g., [Fn]+[F4] for Compaq, [Fn]+[F8] for Dell, etc.). If you have trouble changing resolutions or your monitor freezes, restart all equipment, including the projector.
How to troubleshoot no image on Acer P1183?
If your Acer Projector is not displaying any image onscreen, ensure it's connected as described in the "Getting Started" section. Check that none of the connector pins are bent or broken. Verify the projector lamp is securely installed, referring to the "Replacing the Lamp" section if needed. Also, confirm that you've removed the lens cap and the projector is switched on.
What to do if notebook computer is not displaying presentation on Acer P1183 Projector?
If the screen of your notebook computer isn't displaying your presentation on the Acer Projector, and you're using a Microsoft® Windows® based notebook, it might be deactivating its own screen. Consult your computer's manual for reactivation instructions. If you're using an Apple® Mac® OS based notebook, go to System Preferences, open Display, and select Video Mirroring "On".
General| Aspect Ratio | 4:3 (Native), 16:9 (Supported) |
|---|---|
| Display Technology | DLP |
| Audio | 2W Speaker |
| Model | P1183 |
| Lamp Life | 5, 000 Hours (Standard), 6, 000 Hours (ECO) |
| Projection Distance | 1.0 m ~ 10.0 m |
| Throw Ratio | 1.95 ~ 2.15 (50"@2m) |
| Connectivity | HDMI |
| Zoom Ratio | 1.1x |
| Video Compatibility | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| Output Connectors | Analog RGB: D-Sub (15 pin) x 1, PC Audio: Stereo mini jack x 1 |
| Projection Size | 30 - 300 inches |
| Noise Level | 29 dBA (ECO Mode) |
