The Optoma EP752 is a native 1024x768-pixel DLP projector compatible with 16:9 format and capable of a maximum resolution of 1400x1050 pixels-compressed. A six-segment color wheel is used for extended color accuracy. In bright mode this Optoma projector puts out 2800 lumens at a 2200:1 contrast ratio with a lamp life of 3,000 hours. Noise level is 26 dB. DVI-D HDCP, 15-pin D-Sub VGA, S-Video, and composite are the standard video inputs to this DLP projector and HDMI, component, and SCART are supported with adapters. PAL SECAM 576i/p, NTSC 480i/p, and HD 720p/1080i are compatible with this Optoma projector. Four 3.5-mm stereo jacks are provided for audio input, eliminating the need for an external switcher, and a USB port connects an external mouse. Monitor loop-through via a PC 15-pin D-Sub, audio via mini phone jack, and +12-volt trigger outputs are provided by the Optoma EP752. Image size is from 27.5 inches to 303.1 inches at distances from 3.9 feet to 39.4 feet. This Optoma projector weighs 6.4 lbs and measures 11.6 inches wide by 8.7 inches deep by 3.8 inches high.