OPTOMA X600 X600 Multimedia Projector6,000 ANSI lumens Native XGA (1024 x 768) resolution 10,000: 1 contrast ratio Full 3D Max lamp life: 3,500 2,000 hours (STD bright) Features DLP(R) technology by Texas Instruments(R) 2 HDMI(R) inputs, display port, 2 VGA inputs, VGA output, S video, composite video, stereo RCA audio input, stereo audio output, RS 232C, USB, RJ45 & 12V trigger Dim: 4. 3"H x 12. 8"W x 10. 2"D Weight: 8. 2lbs 3 year Optoma(R) Express replacement service, 1 year lamp