... zoom / focusLens can be replaced, OneTouch change LensLens Shift H/V ±10% (Powered) / ±50% (Powered)Projection MethodFront, Rear, Ceiling ... to 35° C), 90% max humidityPower SupplyAC Input 100-240 V, 50-60Hz, Auto-SwitchingPower Consumption490W (STD), <5 W ... (Standby)Computer CompatibilityWUXGA, HD, UWXGA, WXGA, SXGA+, SXGA, XGA, SVGA, VGA resized, VESA ...