Key facts
Start here
Acer K11 Series Projector User Manual
This guide covers safety and handling instructions, including warnings about water, ventilation, and power connections, as well as cleaning and maintenance procedures. It also explains how to install the projector, connect video sources, and adjust image settings such as size, keystone correction, and focus.
The manual includes detailed specifications for the DLP projector, a list of supplied accessories, and regulatory compliance information. Troubleshooting tips and a quick‑start guide help users resolve common issues and get the projector up and running quickly.
ACER K11 specifications
| Resolution | SVGA (858 × 600) |
|---|---|
| Projection lens | f/2.2, 19.5 mm |
| Screen size (diagonal) | 15" – 80" (0.64 m – 3.40 m) |
| Throw ratio | 2.04 |
| Weight | 550 g (1.22 lb) |
| Power consumption (normal mode) | 83 W ±10% @ 110 V AC |
| Power supply | AC 100‑240 V, 50‑60 Hz |
| Input connectors | DC IN, VGA, Audio/Video, SD (SDHC), USB |
All ACER K11 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How should I clean the Acer K11 projector?
Turn the projector off, unplug it, and use a soft, damp cloth with mild detergent; avoid liquid cleaners, aerosols, and abrasive materials.