The VPL-CX236 Basic Installation Projector from Sony is a 4,100 lumen projector that features an XGA 1024 x 768 native resolution and a 3100:1 contrast ratio that accommodates almost any lighting condition in the office or classroom. Three brightness modes lower power consumption and extend lamp life to up to 5,000 hours. The projector also features BrightEra 3LCD panels, an Advanced Crisp Focus lens, and a 12-bit 3D digital gamma correction circuit for a better visual experience. The VPL-CX236 is equipped with an Ethernet RJ-45 connection for network integration and system administration. The projector provides HDMI connectivity, as well as a variety of other inputs and outputs. Other features include vertical/horizontal keystone correction, lens shift, advanced geometric correction, RS-232C connectivity, a 10W speaker, and an intelligent auto lamp dimming function.