Acer X139 Projector, 1280 x 800 WXGA, 4,000 ANSI Lumen

Acer LumiSense

Acer LumiSense technology uses an ambient light sensor to detect the brightness in the projection environment and optimally adjust the brightness and colour saturation accordingly. In addition, Acer LumiSense also analyses the projected image and dynamically optimises the quality of the displayed image.

Automatic keystone correction

With automatic vertical keystone correction, the Acer projector automatically compensates for trapezoidal distortion when not positioned exactly vertically and projects a fairly angled image.

Auto Ceiling Mount Correction

Auto Ceiling-Mount Correction: The integrated gravity sensor in the Acer projector recognises when it has been mounted upside down on a ceiling and automatically rotates the projection by 180° without additional settings in the menu.

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.

Wall colour compensation

Wall colour compensation: The best image quality is made possible by wall colour correction on coloured projection surfaces such as blackboards and wallpaper. 5 optimised wall colours can be compensated for easily and without further settings via the menu for the best picture quality.

Auto Shutdown

The Auto Shutdown function automatically shuts down the Acer projector if no input signal is received after a preset time. This function can be customised via the menu and helps to save power and lamp hours.

HDMI 3D

HDMI 3D: The integrated HDMI 1.4a standard enables the transmission of 3D content from suitable playback devices, such as 3D Blu-ray players, 3D set-top boxes and 3D game consoles, without the need for an additional PC. With the Acer 3D shutter glasses, Bluray 3D films and 3D TV programmes can be displayed in your own living 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, but can simply switch on your notebook, receiver or games console and the projector will also switch on automatically.

Original 24p playback

Experience true cinema with 24 frames per second, the Acer Blu-Ray projector reproduces films in the original cinema format, just as they were shot on the film set. Watch films at 24p through the eyes of the director.