Projection System: 5.8" LCD Panel + LED Lamps Native Resolution: 1280*768 Resolution Support: 720p / 1080p Brightness: 2800 ANSI Lumens Contrast Ratio: 2000:1 Display Color: 16.7 Million Full Color Focus Manual: Focus Aspect Ratio: 16:9 and 4:3 Image Size: (Diagonal) 60"~120" Projection Distance: 1.5m - 4.5m Image reverse: 360 degree flip Lamp Type: LED Lamp Power: 220 W Lamp Life: 20,000 Hours Maximum 30,000 -50,000 Hours(On average 20 years) Vertical Keystone Correction ± 15 degrees Interface: HDMI,VGA,AV,YPbPr,AUDIO IN / Audio Out,Video,USB,TV Tuner,S-Video Video Signal Format: NTSC, PAL, SECAM Can be used with WII/XBOX/XBOX360/DVD/Blu-ray/PS1/PS2/PS3/Analog TV/Laptp/..ect Net Weight: 4 kgs Power Supply: 100 to 240 V, 50 to 60 Hz Power Consumption: 120 W(EU POWER CABLE) On-Screen Display Languages: English, Spanish, German, French, Italian ,Portuguese,etc