Width:22 cm, Depth:17.8 cm, Height:7.1 cm, Weight:1.4 kg, Max Operating Temperature:40 °C, Humidity Range Operating:0 - 85%, Min Operating Temperature:5 °C, Sound Emission (Economic Mode):33 dB, Interfaces:1 x USB - 4 PIN USB Type B ¦ 1 x composite video input - RCA ¦ 1 x S-video input - 4 PIN mini-DIN ¦ 1 x VGA / component video input - 15 pin HD D-Sub (HD-15) ¦ 1 x HDMI input - 19 pin HDMI Type A ¦ 1 x audio line-in - mini-phone stereo 3.5 mm, Vertical Keystone Correction:-30 / +30, Keystone Correction Direction:Vertical, Lens Aperture:F/2.55-2.72, Zoom Type:Manual, Zoom Factor:1.15x, Mounting Kit:Optional, Included Accessories:Carrying case, lens cover, wireless remote control, Security Features:Security lock slot (cable lock sold separately), password protection, Cables Included:1 x VGA cable ¦ 1 x USB cable ¦ 1 x composite video cable, Compliant Standards:RoHS, Power Consumption Stand by:0.5 Watt, Power Consumption Operational:280 Watt, Nominal Voltage:AC 120/230 V ( 50/60 Hz ), Contrast Ratio:10000:1, Bulb life cycle:Up to 4000 hour(s) / up to 5000 hour(s) (economic mode), Features:BrilliantColor, 16:9 aspect ratio support, 4:3 aspect ratio support, Bulb type:220 Watt, Image Size:68 cm - 654 cm, Resolution:WXGA - WXGA (1280 x 800) (native) / 1680 x 1050 (resized), Max Sync Rate (V x H):87 Hz x 91.4 kHz, Brightness:3100 ANSI lumens, Uniformity:85 %, Native Aspect Ratio:16:10, Controls & Adjustments:Volume, brightness, keystone correction, zoom, Colour Support:134.2 million colours, Projection Distance:1.2 m - 10 m, Throw Ratio:1.53 - 1.76:1, Software Included:Drivers & Utilities, Output Power / Channel:1 Watt, Sound Output Mode:Mono, Type:Integrated, Video Modes:480p, 720p, 1080i, 480i, 576i, 576p, Analogue video Signal:RGB, S-Video, composite video, component vide