Vivitek DX330

Noise level:33 dBNoise level (economic mode):27 dBCable lock slot type:KensingtonCable lock slot:YesProduct colour:WhiteProduct type:Standard throw projectorAC input voltage:100 - 240 VPower consumption (typical):240 WPower source:ACAC input frequency:50/60 HzPower consumption (standby):0.5 WPower consumption (economy mode):200 WWeight:2.7 kgDepth:236 mmHeight:114 mmWidth:313 mmCables included:Power, VGAManual:YesBatteries included:YesRemote control included:YesDisplay diagonal:1.4 cm (0.55")Built-in display:YesDisplay resolution:1920 x 1200 pixelsBuilt-in speaker(s):YesRMS rated power:10 WHDMI version:1.4bHDMI ports quantity:1VGA (D-Sub) ports quantity:1Audio (L/R) out:1Composite video in:1Serial interface type:RS-232Audio (L/R) in:1Quantity per pack:1 pc(s)3D:YesSupported graphics resolutions:1920 x 1200 (WUXGA)Supported video modes:720p, 480p, 1080p, 1080i, 576p, 480i, 576iAnalog signal format system:NTSC, PAL, SECAMAperture range (F-F):2.42 - 2.62Focal length range:22.5 - 25.79 mmOffset:115%Zoom capability:YesThrow ratio:1.94 - 2.16 : 1Zoom ratio:1.1:1Zoom type:FixedNative aspect ratio:4:3Projector native resolution:XGA (1024x768)Vertical synchronization (min):23 kHzUniformity:80%Screen size compatibility:694.4 - 7620 mm (27.3 - 300")Vertical synchronization (max):120 kHzHorizontal synchronization (min):15 kHzProjection distance:1.2 - 12 mKeystone correction, vertical:40°Projector brightness:4000 ANSI lumensHorizontal synchronization (max):102 kHzContrast ratio (typical):30000:1Projection technology:DMDService life of light source:5000 hLamp power:203 WLight source type:LampService life of light source (economic mode):10000 h