(1920x1080) Acer H6542BDK DLP 3D 4000-Lumen 16:9 HDMI USB Speaker Full HD White

If you're looking for a projector for a large room, the Acer H6542BDK is a good choice. This projector has a 4000 ANSI lumens light output. This ensures clear projections in a brightly-lit meeting or lecture room. Thanks to the WUXGA resolution, details like small letters and numbers are clearly visible. You connect a computer or laptop to the projector via the VGA or HDMI connectors. That way, you can easily display images, videos, or presentations on your wall or projection screen. The Acer H6542BDK has a throw ratio of 1.5 - 1.65:1, which means that you can place the projector at 1.5 to 1.65m from the screen to get a 1m wide projection. For a 2m wide projection, you can double these distances to 3 and 3.3m. Make sure to first check where you want to put the beamer and if there's enough space for it there. In doing so, you can adjust the angles with the vertical keystone correction, so the image isn't tilted upwards or downwards.