... Encoder adopts H.264 video compression and MPEG-2/AAC/G.711 audio compression technology. Maximally, ... interface1xYPbPr input, BNC interface1xHDMI input, Compatible with hdmi1.2 as well as up1x3GSDI input, BNC interfaceMicrophone, RCA ... PretreatmentDe-interlacing, noise reduction, sharpeningAudioEncodingAAC, G711, MPEG-2 Layer 2 (optional)Sampling rate48KHz, 44.1KHzResolution16 bitBitrate64Kb/s (each ...