The Acer P6600 was (1,920x1,200 pixels) designed with 5,000 ANSI lumens and WUXGA resolution specifically for auditoriums, large conference and class rooms and offers a very bright and high contrast projection without darkening the room. With native XGA resolution and high contrast ratio of 20,000: 1 makes it ideal for presentations or lectures. The integrated lens shift and the large zoom of 1: 1.6 open up flexible options during installation. Numerous possibilities for wireless data transmission (not supplied), such as the connection of the optional Acer Wireless Cast or Acer WirelessHD Kit, also available hidden in the internal Hidden Port, allowing even more flexibility. The integrated HDMI 1.4a standard enables the transmission of 3D content by playback devices such as 3D Blu-ray players, 3D set-top boxes and 3D gaming consoles, without an additional PC is required. Thus, using the optional Acer 3D shutter glasses Bluray 3D movies, and 3D TV shows in your living room up to a diagonal of 7.62 meters (300 ") are presented. With the 144 Hz support of P6600 in 3D mode you can enjoy an excellent and smooth 3D image in which no flicker occurs.