Acer X139WH Projector, 1280 x 800 WXGA, 5,000 ANSI Lumen

The projector for every requirement * Resolution: WXGA (1,280 x 800 px) * Brightness: 4,800 (standard), 3,840 (ECO) Ansi Lumen * Contrast: 20,000:1 * Lifetime max. (hrs.): 6,000 (standard), 10.000 (eco), 15,000 (ExtremeEco) hours PIN Security Acer PIN Security offers the possibility to protect the Acer projector from unauthorised use and theft by setting a PIN. A lost PIN can only be reset by Acer Service after verification of ownership. 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 to it. In addition, Acer LumiSense also analyses the projected image and dynamically optimises the quality of the displayed image. Automatic keystone correction Automatic vertical keystone correction allows Acer projectors to automatically compensate for trapezoidal distortion and project a rectangular image if they are not positioned exactly vertically. 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 easily compensated for the best picture quality via the menu without any further settings. 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. Bluelight Shield BluelightShield allows users to reduce the amount of blue light to minimise the negative effects of blue light exposure. There are three filter levels in the projector that are suitable for different scenarios. Each level also contains a dynamic mechanism that optimises the blue light level depending on the content. BluelightShield can reduce up to 30% blue light and protect your eyes. Original 24p playback Experience true cinema with 24 frames per second, the Acer projector reproduces Blu-Ray movies in the original cinema format smoothly as it was shot on the film set. See films at 24p through the eyes of the director. Acer Color Safe II Acer ColorSafe II guarantees consistent, brilliant and natural colour projection over the entire life of the projector. This is ensured by the use of DLP® technology and a 5-year warranty on the DLP® chip. Projectors without DLP® technology experience a reduction in colour brilliance over time. Acer ColorBoost 3D Acer ColorBoost 3D: Acer ColorBoost 3D is the innovative combination of a continuously improved image processing algorithm, the latest DLP chipset, an optimised 6-segment colour wheel design and advanced light control technology. This enables Acer projectors to project absolutely true-to-life colours over the entire life cycle in both 2D and 3D modes.