Acer X1228H DLP Projector

* The projector for every requirement * Resolution: XGA (1,024 x 768 px) * Brightness: 4,500 (standard), 3,600 (eco) ANSI lumens * Contrast: 20,000:1 * Lifetime max. (hrs.): 6,000 (standard), 10,000 (eco), 15,000 (ExtremeEco) AC Power On With the AC Power On function, the projector is able to switch on automatically as soon as the projector is supplied with power. You no longer need to switch on the projector separately, but can start it directly, e.g. by switching on the power in the meeting room. HDMI Power On With the HDMI Power On function, the projector is able to switch on automatically as soon as the projector receives a signal via HDMI or VGA. You no longer need to start the projector separately, you can simply switch on your notebook, receiver or game console and the projector will automatically switch on as well. Auto Ceiling Mount Correction Auto Ceiling-Mount Correction: The built-in gravity sensor in the Acer projector detects when it is mounted overhead on a ce