Hitachi CP-DX300 3000 Lumens 2500:1 Contrast Ratio 3D Ready HDMI XGA DLP Projector Projection Technology: 0.55" single chip DLP Resolution: XGA - 1024 x 768 Light Output: 3,000 ANSI lumens Colors: 1.07 billion colors Aspect Ratio: Native 4:3 / 16:9 compatible Contrast Ratio: 2500 : 1 Throw Ratio(distance : width): 1.86 - 2.04 Lens: x 1.1 manual zoom Lamp Wattage: 196W Expected Lamp Life: Approximately 4,500 hours (standard mode), 6,000 hours (Eco mode) Speaker Output: 2W x 1 Acoustic Noise Level: 33 dB (29 dB in Eco mode)Keystone: +/- 30 Degree vertical only Computer: VGA, SVGA, XGA, WXGA/WXGA+/SXGA/SXGA+/UXGA H-Sync: 31.5 kHz - 102 kHz V-Sync	: 59.9 Hz - 120 HComponent Video: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p HDMI: 480i, 480p, 576i, 576p, 720p, 1080p, 1080p Digital Input	HDMI x 1 (HDCP compliant Computer Input 1	15-pin mini D-sub x Computer Input 2	15-pin mini D-sub x Computer Monitor Output	15-pin mini D-sub x 1 (computer in 1 only) Video Input	S-Video Mini DIN 4-pin x 1, Composite Video RCA jack x 1, Component Video 15-pin D-sub x 2 (shared with computer in 1/2Audio Input	3.5 mm stereo mini jack x Audio Output	3.5 mm stereo mini jack x 1