Why does my Acer X1111 have no image onscreen?
If no image appears on the screen of your Acer Projector, ensure all cables are correctly connected according to the "Getting Started" section. Check for bent or broken connector pins. Verify the projection lamp is securely installed (refer to the "Replacing the Lamp" section). Also, confirm that you have removed the lens cap and the projector is switched on.
What to do if Acer Projector image is too small or large?
If the image from 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 control panel or remote control. Go to "Image" > "Aspect Ratio" and try different settings.
Why is my Acer X1111 screen not displaying my presentation?
If your notebook computer's screen is not displaying your presentation when using an Acer Projector: * If 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 using an Apple® Mac® OS based notebook: In System Preferences, open Display and select Video Mirroring "On."
What to do if the Acer Projector image is out of focus?
If the image on your Acer Projector is out of focus: * Make sure the lens cap is removed. * Adjust the focus ring on the projector lens. * Ensure the projection screen is within the required distance. For models X1111/X1111H/X1111A/X1211/X1211H/X1211K/ X1213P/X1213PH, the distance should be 4.9 to 37 feet (1.5 to 11.3 meters). For models X1311KW/X1313PW/X1313PWH, it should be 4.3 to 32 feet (1.3 to 9.7 meters). For model X1211S, it should be 3 to 18 feet (0.9 to 5.5 meters).
How to fix partial or scrolling image on Acer X1111 Projector (For notebooks)?
To resolve a partial, scrolling, or incorrectly displayed image on your Acer Projector when connected to notebooks: * Press "RESYNC" on the control panel or remote control. * For an incorrectly displayed image, 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.
How to fix unstable or flickering image on Acer X1111?
To correct an unstable or flickering image on your Acer Projector: * Use "Tracking" to correct it. * Change the display color setting on your computer.
How to fix slanted sides on Acer Projector image?
To correct slanted sides on your Acer Projector image: * If possible, reposition the projector so that it is centered on the screen and below the bottom of the screen. * Press the Keystone correction keys on the control panel or remote control until the image becomes square. * Press "MENU" on the control panel or remote control to open the OSD menu. Go to "Image" > "Auto Keystone" or "Image" > "Manual Keystone" to make adjustments.
How to fix vertical flickering bar on Acer Projector image?
To resolve a vertical flickering bar on your Acer Projector image: * Use "Frequency" to make an adjustment. * Check and reconfigure the display mode of your graphics card to make it compatible with the projector.
How to fix a stretched image when displaying a widescreen DVD on Acer X1111?
To fix a stretched image when displaying a widescreen DVD title on your Acer Projector: * If you play a 4:3 format DVD title, please change the format to 4:3 with 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 correct a reversed image on an Acer X1111?
To correct a reversed image on your Acer Projector, select "Image" > "Projection Mode", "Image" > "Projection Location" on the OSD and adjust the projection direction.
General| Display Technology | DLP |
|---|---|
| Lamp Life | 5000 Hours (Standard), 6000 Hours (ECO) |
| Throw Ratio | 2.15 |
| Projection Size | 30" to 300" |
| Input Connectors | Composite Video |
Guidelines for operating the projector using electrical power safely.
Procedures and warnings related to servicing the projector.
Lists the outstanding features of the DLP projector.
Illustrates how to connect various devices to the projector.
Step-by-step instructions for powering the projector on and off.
Table guiding optimal image size based on projector distance.
Onscreen display for projector installation and maintenance.
How to navigate and use the projector's OSD menus for adjustments.
Adjustments for display mode, wall color, brightness, contrast, and color balance.
Settings for projection mode, aspect ratio, keystone, sharpness, and 3D.
Options for menu location, color range, security, and reset functions.
Guide to resolving image and projector issues, including OSD messages.
Step-by-step guide for replacing the projector lamp.
Details projector system, resolution, computer/video compatibility, aspect ratio, colors.
Information on the projection lens and supported screen sizes.
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