To Next PageTo Next PageHow to fix Acer Projector when no image appears on screen?
First, ensure all cables are correctly connected as described in the "Getting Started" section. Check that none of the connector pins are bent or broken. Finally, make sure the projector is switched on.
Why is the Acer H6815BD Projector image too small or too large?
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 control panel or remote control, go to "Image" > "Aspect Ratio," and try different settings.
What to do if the Acer H6815BD Projector image is out of focus?
First, adjust the focus ring on the projector lens. Then, ensure the projection screen is within the required distance. Refer to the "How to Get a Preferred Image Size by Adjusting Distance and Zoom" section for more information.
Why is the screen of the notebook computer not displaying my presentation on 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. 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."
How to correct slanted sides on Acer H6815BD Projector image?
If possible, reposition the Acer projector so that it is centered on the screen and below the bottom of the screen. You can also press the Keystone correction keys on the control panel or remote control until the image becomes square. Alternatively, press "MENU" on the control panel or remote control to open the OSD menu and navigate to "Image" > "H/ V Keystone" to make adjustments.
What to do if Acer Projector image is reversed?
Select "Image" > "Projection Mode", "Image" > "Projection Location" on the OSD and adjust the projection direction.
How to fix partial, scrolling, or incorrectly displayed image on Acer H6815BD Projector (For PC)?
For an incorrectly displayed image, open "My Computer > Control Panel," and then double-click the "Display" icon. Select the "Settings" tab. Verify that your display resolution setting is lower than or equal to 1600 x 1200 or 1920 x 1080. Click the "Advanced Properties" button. If the problem still appears, change the monitor display you are using and follow the steps below: Verify that the resolution setting is lower than or equal to 1600 x 1200 or 1920 x 1080. Click the "Change" button under the "Monitor" tab. Click "Show all devices > Standard monitor types" under the SP box, and choose the resolution mode you need under the "Models" box. Verify that the resolution setting of the monitor display is lower than or equal to 1600 x 1200 or 1920 x 1080.
How to fix partial, scrolling, or incorrectly displayed image on Acer Projector (For notebooks)?
For an incorrectly displayed image: Follow the steps for item 2 (above) 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.
General| Contrast Ratio | 10, 000:1 |
|---|---|
| Projection Technology | DLP |
| HDR Compatibility | Yes |
| 3D Compatibility | Yes |
| Speakers | 10W |
| Resolution | 3840 x 2160 |
| Keystone Correction | Vertical ±40° |
| Inputs | HDMI, VGA, USB, RS232, 3.5mm audio |
| Outputs | 3.5mm audio |
| Projection Size | 30" - 300" |
| Lamp Life (Normal) | Up to 4, 000 hours |
Provides general safety guidelines, plug safety, and accessibility advice.
Guidelines for safe and optimal use of electrical power for the projector.
Instructions for servicing, handling, and additional safety measures.
Advice on safe listening, proper disposal, and mercury content.
Essential usage guidelines and safety precautions before operation.
Details on the projector's key features and technologies.
Identification of projector components and ports through diagrams.
Explanation of buttons and their functions on the projector's control panel.
Explanation of buttons and their functions on the remote control.
Guide to connecting the projector to various devices and sources.
Step-by-step instructions for powering on the projector.
Instructions for adjusting the projector's image height using adjustment wheels.
Table and guide for achieving desired image size via distance and zoom.
Using the OSD for projector installation and maintenance.
How to navigate and use the projector's OSD menus for settings.
Configuration of color settings like BluelightShield, Display Mode, and Wall Color.
Settings for projection orientation, location, and aspect ratio.
Configuring HDR imaging and selecting the startup screen.
Managing power consumption, fan speed, auto shutdown, and turn off modes.
Adjusting volume, mute, notification sounds, and audio output formats.
Settings for enabling and configuring 3D display modes and warnings.
Requirements for the tool and entering download mode.
Connecting to PC and loading custom startup images.
Process of downloading the selected image to the projector.
Common image display issues and their troubleshooting steps.
Troubleshooting specific issues with notebooks and DVD playback.
Resolving projector control issues and lamp end-of-life problems.
Explanation of OSD messages like Fan Fail and Overheated.
Meaning of Power, Lamp, and Temp LED indicators during operation.
Steps for drilling holes, choosing length, and securing the mount base.
Connecting the projector bracket and adjusting its angle and position.
Overview of projection system, compatibility, weight, dimensions, and package contents.
Specific resolution, aspect ratio, lens, and distance details for different models.
List and comparison of I/O connectors and power specifications.
Table detailing PC signal modes, resolutions, and frequencies.
Table detailing video signal modes, resolutions, and frequencies.
FCC and Canadian regulatory statements and warnings.
Radio device notices and information on applicable countries.
