How to remove vertical bar on Acer Projector?
If the image from your Acer Projector has a vertical flickering bar, use the "Frequency" setting to make an adjustment. Also, check and reconfigure the display mode of your graphics card to make it compatible with the projector.
Why is my Acer Projector image stretched?
When you play a DVD encoded in anamorphic or 16:9 aspect ratio on your Acer Projector, you may need to adjust the following settings: * 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, adjust the aspect ratio. Set up the display format to 16:9 (wide) aspect ratio on your DVD player.
General| Native Resolution | XGA (1024 x 768) |
|---|---|
| Contrast Ratio | 2000:1 |
| Display Technology | DLP |
| Weight | 3.5 kg |
| Aspect Ratio | 4:3 (Native), 16:9 (Supported) |
| Brightness | 4000 ANSI Lumens (Standard), 3200 ANSI Lumens (ECO) |
| Zoom Ratio | 1.1x |
| Keystone Correction | +/-40 Degrees (Vertical ) |
| Video Compatibility | NTSC, PAL, SECAM |
| Input Ports | VGA, HDMI, Composite Video, S-Video |
| Projection Size | 23" - 300" |
Advice on safe power usage, grounding, extension cords, and avoiding overload.
How to use elevator feet and tilt wheel to adjust the projector's image height and angle.
Guide to achieving optimal image sizes by adjusting projector distance and zoom.
Guide for P5390W model on achieving optimal image sizes by adjusting projector distance and zoom.
Explanation of how lens shift adjusts image position without moving the projector.
Details on adjusting horizontal and vertical image position using lens shift for P5271 series.
Details on adjusting horizontal and vertical image position for P5390W model.
Solutions for issues like no image, incorrect display, flickering, or out-of-focus images.
Addressing problems with image size, slanted sides, reversed images, and projector responsiveness.
Explains the meaning of different LED indicators and alarm messages.
Step-by-step guide on how to safely replace the projector lamp.
Instructions for securely installing the projector using a ceiling mount bracket.
Comprehensive list of the projector's technical details and performance metrics.
Lists supported VGA analog resolutions, frequencies, and PC signal timings.
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