Benq MH550 (9H.JJ177.1HE) BenQ MH550 FHD DLP 3D 20.000:1 3500 ANSI lumens White - 9H.JJ177.1HE Projection System DLP Single 0.65” 1080P DMD type DC3 DMD Chip Native Resolution 1920 x 1080 pixels Brightness 3,500 ANSI Lumens Contrast Ratio* 20,000 : 1 Display Color 1.07 Billion Colors Aspect Ratio Native 16 : 10 (5 aspect ratio selectable) Light Source Lamp Light Source life** 4,000 / 10,000 / 8,000 / 15,000 hours (Normal / Eco / SmartEco / Lamp save mode) Throw Ratio 1.96~2.15 Zoom Ratio 1.1x Lens Control Manual Zoom and Focus Keystone Correction Vertical: ± 40 degrees Projection Offset 110%±2.5% Projection Size 30” ~ 300” Built-in Speaker 2W Security Security Bar, Kensington lock Resolution Support VGA (640 x 480) to WUXGA_RB (1920 x 1200) *RB=Reduced blanking Horizontal Frequency 15~102KHz Vertical Scan Rate 23 ~ 120 Hz HDTV Compatibility 480i, 480p, 576i, 567p, 720p, 1080i, 1080p Video Compatibility NTSC, PAL, SECAM Power Consumption 270W Standby Power Consumption Normal < 0.5W Power Supply 100 ~ 240V AC Product Dimensions (W x H x D) 296 x 120 x 221 mm Product Weight 2.3 kg