LifeSize Express 200. Video codecs: H.261, H.263, H.263+, H.264, H.239, Supported video modes: 720p. Voice codecs: G.711, G.722, G.722.1, G.728, G.729. Weight: 1.29 kg. Operating temperature range (T-T): 0 - 40 °C, Operating relative humidity range: 15 - 85 %, Storage temperature range (T-T): -20 - 60 °C. Security algorithms supported: HTTPS, SSH