1x Audio out - (3.5 mm jack) 1x PS/2 (mini Din) YourLogo Double window for multi(source) input SecurityMax ProjectorMax Philips Air system for silent operation Colour Tracking™ Digital Zoom (16X) and -Freeze Kensington lock 3.8 kg; 8.3 lbs 100 - 240V, 50/60 Hz 250 W +5 to +35 °C (+41 to +95 °F)