Depth:31.5 cm, Weight:3.7 kg, Width:34.4 cm, Height:9.4 cm, Min Operating Temperature:5 °C, Sound Emission (Economic Mode):28 dBA, Max Operating Temperature:35 °C, Humidity Range Operating:20 - 80%, Sound Emission:35 dBA, Interfaces:1 x HDMI input - 19 pin HDMI Type A ¦ 2 x VGA / component video input - 15 pin HD D-Sub (HD-15) ¦ 1 x USB 2.0 - 4 PIN USB Type A ¦ 1 x composite video input - RCA ¦ 2 x audio line-in - mini-phone stereo 3.5 mm ¦ 1 x USB 2.0 - 4 PIN USB Type B ¦ 1 x VGA output - 15 pin HD D-Sub (HD-15) ¦ 1 x S-video input ¦ 1 x audio line-out - mini-phone stereo 3.5 mm ¦ 1 x network - RJ-45 ¦ 1 x microphone - mini-phone 3.5mm ¦ 2 x component video input ¦ 1 x serial RS-232, Horizontal Keystone Correction:-15 / +15, Keystone Correction Direction:Horizontal, vertical, Vertical Keystone Correction:-15 / +15, Lens Aperture:F/1.6, Focus Type:Manual, Security Features:Security lock slot (cable lock sold separately), Included Accessories:Remote control, Power Consumption Operational:298 Watt, Power Consumption Stand by:0.28 Watt, Nominal Voltage:AC 120/230 V ( 50 - 60 Hz ), Brightness (White):3400 lumens, Brightness (Colour):3400 lumens, Digital Zoom Factor:1.35x, Bulb life cycle:Up to 5000 hour(s) / up to 10000 hour(s) (economic mode), Contrast Ratio:16000:1 (dynamic), Projection Distance:0.5 m - 1.2 m, Features:EPSON 3LCD technology, Native Aspect Ratio:16:10, Bulb type:215 Watt, Image Size:134 cm - 294 cm, Brightness (Reduced):1900 lumens, Resolution:WXGA - WXGA (1280 x 800), Colour Support:1.07 billion colours, Throw Ratio:0.48:1, Controls & Adjustments:Keystone correction, Software Included:EasyMP Network Projection, EasyMP Monitor, EasyMP Multi PC Projection, Type:Integrated, Sound Output Mode:Mono, Output Power / Channel:16 Watt, Analogue video Signal:RGB,