Display Technology Single 0.65" WXGA DC3 DMD chip DLP® Technology by Texas InstrumentsNative Resolution WXGA 1280 x 800Brightness - BRIGHT mode1 2500 ANSI LumensContrast 3000:1Noise Level 28/30dB (ECO/BRIGHT mode)Weight 2.3 kgI/O Connectors Inputs: PC/Video: HDMI (HDCP), 15 Pin D-sub (RGB/YPbPr/SCART), S-Video, Composite, Audio In - Mini JackOutputs: VGA Out, Audio Out - Mini JackControl: RS232Maximum Resolution UXGA 1600 x 1200Computer Compatibility UXGA, SXGA, WXGA, XGA, SVGA, VGA, MacVideo Compatibility PAL (B, D, G, H, I, M, N, 576i/p), NTSC (M, 4.43/3.58 MHz, 480i/p), SECAM (B, D, G, K, K1, L) HD (1080i, 720p)Displayable Colours 16.7 MillionProjection Lens F/2.5~2.67; f=21.86~24mm, 1.1x Manual ZoomThrow Ratio 1.55 - 1.7:1Projection Screen Size 0.83 - 9.13m (32.77" - 359.44") Diagonal 16:10Projection Distance 1.2 - 12 metresHorizontal Scan Rate 15.3 - 91.1kHzVertical Scan Rate 24 - 120HzLamp Type/Lamp Life2 185W, 4000/3000 hours (Eco/BRIGHT mode)Keystone Correction ± 40° VerticalAudio 1 x 2WDimensions (W x D x H) 286 x 192 x 84mmRemote Control Full function remote with direct source selectingPower Supply 100-240V, 50-60HzPower Consumption 233W BRIGHT mode < 1W Standby mode, 207W Eco mode < 1W Standby modeOperating Conditions 5°C - 40°C, Max. Humidity 85%, Max. Altitude 3000mUniformity 80%Security Security Bar, Kensington Lock, Password ProtectionStandard Accessories Soft Carry Bag, Lens Cover, AC Power Cord, VGA/YPbPr Adapter Cable, Infra Red Remote Control with Batteries, Quick Start Card, CD User Manual, Warranty CardOptional Accessories Ceiling Mount KitRoHS Compliant3D Support 120Hz frame sequential 3D for resolutions up to 720P. 60Hz field sequential 3D for resolutions up to 480i3D Viewing Requires Optoma DLP® LinkTM active shutter glasses - sold separately