Weight:2.55 kg, Width:28.8 cm, Depth:22 cm, Height:8.6 cm, Sound Emission (Economic Mode):29 dB, Max Operating Temperature:40 °C, Humidity Range Operating:0 - 85%, Min Operating Temperature:5 °C, Interfaces:1 x HDMI - 19 pin HDMI Type A ¦ 2 x VGA / component video input - 15 pin HD D-Sub (HD-15) ¦ 1 x S-video input - 4 PIN mini-DIN ¦ 1 x composite video input - RCA ¦ 1 x audio line-in - mini-phone 3.5mm ¦ 1 x USB ¦ 1 x VGA output - 15 pin HD D-Sub (HD-15) ¦ 1 x audio line-out - mini-phone 3.5mm ¦ 1 x serial RS-232 - 9 pin D-Sub (DB-9) ( management ), Vertical Keystone Correction:-40 / +40, Keystone Correction Direction:Vertical, Lens Aperture:F/2.8, Zoom Type:Manual, Security Features:Security lock slot (cable lock sold separately), password protection, security bar, Compliant Standards:RoHS, Cables Included:1 x VGA cable, Included Accessories:Lens cover, remote control, Power Consumption Operational:205 Watt, Power Consumption Stand by:0.5 Watt, Nominal Voltage:AC 120/230 V ( 50/60 Hz ), Bulb life cycle:Up to 4500 hour(s) / up to 6000 hour(s) (economic mode), Contrast Ratio:10000:1, Image Size:1 m - 5 m, Resolution:XGA - XGA (1024 x 768) (native) / 1600 x 1200 (resized), Colour Support:1.07 billion colours, Max Sync Rate (V x H):85 Hz x 91 kHz, Brightness:2800 lumens, Features:BrilliantColor, Eco+ technology, Projection Distance:0.5 m - 2.5 m, Microdisplay:DarkChip 3, Throw Ratio:0.626:1, Uniformity:80 %, Native Aspect Ratio:4:3, Output Power / Channel:2 Watt, Type:Integrated, TV System:PAL-B/G, PAL-N, PAL-M, PAL-I, NTSC 4.43, NTSC 3.58, PAL-D, SECAM L, PAL-H, SECAM K1, SECAM D/K, SECAM B/G, M-NTSC, Video Modes:480p, 720p, 1080i, 480i, 576i, 576p, Video Interfaces:VGA, HDMI, component video, composite video, S-Video, Analogue video Signal:RGB, S-Video, composite video,