Image Systerm 3LCD Brightness 10000 lumens Contract 4000:1 Native Res. 1920x1200 Highest Res. 1920x1200 Lamp 350 W USHIO Lamp Life 5000Hrs Lens Operation Power zoom and focus Power Lens Shift: U/D 60%; L/R 30% Projection Dist. 1.2-17m Projection Size 30-500inches Throw Ratio: 1.44--2.6 Aspect Ratio 4:3/16:9/16:10 Zoom Ratio: 1.8X Color 1.07 Billion Colors Keystone Vertical ¡À 30 degrees Power Supply AC100-240V£¬50/60Hz Power Consumption 480W Interface: DP,HDMI, VGAx2,DVI-D,BNCx5,Video,S- Video,Compnent,RJ45 H. Frequency 15~100KHz V. Frequency 48~85Hz Speaker 4¦¸10W OS N/A Language 2 Size(mm) 481*179*418 N.W.(KG) 10 G.W.(KG) 15 Packing Size(cm) 62*58.5*29.5 HDTV Compatibility: 480i,480p,576i,576p,720p,1080p and 1080i Video Compatibility: PAL,SECAM,NTSC 4.43,PAL-M, PAL-N, Noise (Normal/Eco)@2m: Picture Modes: "Dynamic/Standard/Cinema/ Blackboard/Colorboard" Accessory Power cord, VGA cable,Remote control,User manual(CD) "Spare Lamp Kit Ceilling Mount Carry bag" standard package Size(cm) 62*58.5*29.5