Projector System: LCD Projector Control Panel: Manual and Remote Control Resolution: 800x600 pixels Brightness: 1800 (Peak lumens) Contrast Ratio: 500:1 Aspect Ratio: 4:3/16:9 Projector Lens: Manual Focus Lamp Life: 6,000 hours in average Color Palette: 16.7M Projector Position: Front/Rear/Ceiling Projector Distance: 1—3.5 m Image Size: 45”-150” in diagonal keystone correction: ±15° Images Reversal: Level & Vertical, Image Automatic Zoom Video Signal: PAL, NTSC Audio: Stereo: 2*2 watt Terminals (Input): VGA, S-video, Video, Audio, TV,HDMI,DVB-T,YPbPr(optional) Color: Black Dimension: 335mm(L)x265mm(W)x125mm(H) Packing Dimension: 430mm(L) x340mm(W)x187mm(H) Net Weight: 3.4kg Power Supply: 90-240 V, AC at 50/60 Hz Power Consumption: 210 watt±5% On-Screen Languages: English/Chinese/Spanish/French/German/Italian/Russian/Portuguese/Japanese Accessories: IR Remote Control *1,Battery*2 , AV Connecting Cables*1, Lens Cap, User’s manual