Axis 250S MPEG-2 VIDEO SERVER. Video compression formats: MPEG-2. Power requirements: external supply. Operating temperature range (T-T): 5 - 50 °C, Operating relative humidity range: 20 - 80 %. Minimum processor: Pentium III 1 Ghz, Minimum RAM: 256 MB, Minimum system requirements: AGP video card. Dimensions (WxDxH): 113 x 112 x 27 mm, Weight: 0.32 kg