... ~16Digital ZoomUniformity85%Throw Ratio70"@2.07MThrow Distance0.8M~10.8M(30"~300")Aspect Ratio4:3 (Standard)/16:10 (Compatible)KeystoneAuto Keystone, ±30° InputVGA*2 ... AC @ 50~60 HzOperating Temp.5°C~35°CStore Temp.-10°C~~60°COSD Languages19 languages:Chinese,English,French,Spanish,Portuguese ...