Width:34.4 cm, Height:9.4 cm, Depth:31.5 cm, Weight:3.7 kg, Min Operating Temperature:5 °C, Sound Emission (Economic Mode):28 dBA, Sound Emission:35 dBA, Max Operating Temperature:35 °C, Humidity Range Operating:20 - 80%, 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, Vertical Keystone Correction:-15 / +15, Lens Aperture:F/1.6, Focus Type:Manual, Horizontal Keystone Correction:-15 / +15, Keystone Correction Direction:Horizontal, vertical, Security Features:Security lock slot (cable lock sold separately), Included Accessories:Remote control, Power Consumption Stand by:0.28 Watt, Nominal Voltage:AC 120/230 V ( 50 - 60 Hz ), Power Consumption Operational:298 Watt, Brightness (Reduced):1800 lumens, Brightness (White):3200 lumens, Image Size:127 cm - 274 cm, Bulb type:215 Watt, Colour Support:1.07 billion colours, Resolution:XGA - XGA (1024 x 768), 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 - 1.3 m, Brightness (Colour):3200 lumens, Throw Ratio:0.55:1, Controls & Adjustments:Keystone correction, Features:EPSON 3LCD technology, Digital Zoom Factor:1.35x, Native Aspect Ratio:4:3, Software Included:EasyMP Network Projection, EasyMP Monitor, EasyMP Multi PC Projection, Sound Output Mode:Mono, Output Power / Channel:16 Watt, Type:Integrated, Video Interfaces:VGA, HDMI, com