Why is there mechanical noise coming from my Acer Projector?
- TTravis MillerSep 2, 2025
If you hear mechanical noise coming from your Acer Projector, check the fan module.

Why is there mechanical noise coming from my Acer Projector?
If you hear mechanical noise coming from your Acer Projector, check the fan module.
How to fix color abnormality on Acer Projector?
To address color abnormalities on your Acer Projector, first, try resetting the OSD Menu. If the issue persists, execute 'LED calibration.' If the problem continues, it may be necessary to check the main board, DMD board, and engine module.
What to do if my Acer K130 shuts down automatically?
If your Acer Projector is automatically shutting down, ensure that the projector is not placed on a soft surface and that the air vent is not blocked. If the issue continues, try executing a fan calibration. If problems persist, check the fan module and the main board.
Why is there no light on my Acer Projector?
If your Acer Projector has no light, first ensure all connectors are securely connected and not broken. If the issue persists, check the multimedia board and then the main board.
What to do if my Acer K130 Projector has garbage image?
If your Acer Projector displays a garbage image, first ensure that the signal cables and the source are functioning correctly. If the issue persists, check the multimedia board and the main board.
What to do if my Acer K130 remote control or control panel failed?
If the remote control on your Acer Projector is not working, check the batteries and the remote controller itself. For the control panel, check the FPC cable between the multimedia board and the main board. Also, check the multimedia board and the main board for both issues.
What to do if my Acer K130 has no image?
If your Acer Projector is not displaying an image, first, ensure the signal cable and source are working correctly. If you're using multiple sources, switch between them using the 'Source' button. Also, verify that all connectors are securely attached and undamaged, and that the projector supports the multi-media format you are trying to project. If these steps don't resolve the issue, check the FPC cable between the multimedia board and the main board, the multimedia board itself, the main board, the DMD chip, and finally, the engine module.
| Matrix size | 0.45 \ |
|---|---|
| Number of colors | 1.073 billion colors |
| Native aspect ratio | 16:10 |
| Projection distance | 0.64 - 3.4 m |
| Vertical scan range | 50 - 85 Hz |
| Horizontal scan range | 31 - 69 kHz |
| Projection technology | DLP |
| Supported aspect ratios | 4:3, 16:9 |
| Contrast ratio (typical) | 10000:1 |
| Screen size compatibility | - \ |
| Projector native resolution | WXGA (1280x800) |
| Keystone correction, vertical | -40/+40 ° |
| Vertical synchronization (max) | 0.120 kHz |
| Horizontal synchronization (max) | 100 kHz |
| Focal length range | - mm |
| Light source type | LED |
| Service life of light source | 20000 h |
| Full HD | No |
| Analog signal format system | NTSC, PAL, SECAM |
| Supported graphics resolutions | 1920 x 1080 (HD 1080) |
| RMS rated power | 1 W |
| Number of built-in speakers | 1 |
| USB connector type | USB Type-A |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Compatible memory cards | SD |
| Noise level | 31 dB |
| Product type | Standard throw projector |
| Product color | White |
| Market positioning | Portable |
| Power source | AC |
| AC input voltage | 110 - 220 V |
| Power consumption (typical) | 81 W |
| Depth | 116 mm |
|---|---|
| Width | 140 mm |
| Height | 41 mm |
| Weight | 1240 g |
Explains how to connect external media devices like USB drives and MicroSD cards to the projector.
Details the specific functions and operations of each button on the projector's remote control.
Describes how to navigate menus, control media playback, adjust volume, and use other essential functions via the remote.
Instructions on how to update the projector's firmware using a Micro SD card.
Step-by-step instructions on how to connect a notebook to the projector wirelessly using the WiFi adapter.
Instructions for downloading, installing, and configuring the Acer eProjection Management software for wireless projection.
Details on configuring WEP and WPA-PSK encryption keys for secure wireless connections.
Provides a list of common problems and their corresponding solutions for projector issues.