Polycom CX5000. Supported video modes: 720p, Supported graphics resolutions: 1280 x 720 (HD 720), 384 x 288, 640 x 480 (VGA), Frame rate: 15 fps. Operating temperature range (T-T): 0 - 40 °C, Operating relative humidity range: 15 - 85 %, Storage temperature range (T-T): -40 - 60 °C. Dimensions (WxDxH): 350 x 350 x 360 mm, Weight: 0.315 kg. Input voltage: 100 - 240 V, Input frequency: 50 - 60 Hz