Acer X1328WH 4500 Lumens Multimedia HD projector

X1328WH DLP Projector Native Resolution: 1280 x 800 Maximum Resolution: 1920 x 1200 Brightness: 5000 lm (Standard Mode), 4000 lm (Low Mode) Compatible Aspect Ratios: 4:3, 16:9 Native Aspect Ratio: 16:10 Contrast Ratio: 20,000:1 Throw Ratio: 1.54 to 1.72 Digital Zoom: 2x Vertical Keystone Correction: -40° to 40° Color Support: 1.07 billion colors Lamp Power: 220 W Lamp Life: 6000 hrs (Normal), 10000 hrs (Economy), 15000 hrs (ExtremeEco) Weight: 2.80 kg Dimensions: 113.7 mm (H) x 313 mm (W) x 240 mm (D) Noise Level: 27 dB (Economy Mode) Operating Power Consumption: 275 W Standard Accessories: AC power cord, remote control, VGA cable