RD-881

Projection Specification Projector Technology 4.45 inch LCD TFT display Projector Size 232*192*91mm Brightness 3,800 Lumens Native Resolution 1080p Light Type LED(5,000 Hours lifetime) Aspect Ratio 16:9 & 4:3 Picture Size 40-200 inch Focus Mode Manual Focus Throw Rate 1.39:1 Keystone Correction ±15 degree physical keystone correction Interface Input USB2.0*2,HDMI-compatible,AV, AUDIO out Working Voltage 110-240V / 50-60Hz