... channel Support 12 kinds of language FS-10216 16ch h.2641,Operating System: Embedded Linux Operating System.2 ... supports mouse, panel, remote control.4,video compression: H.264.5,Audio Compression: ADPCM.6,Record modes: Manually ... 9,video output: 1-channel BNC,1-channel VGA.10,Audio Input: 4-channel BNC.1 Speaker input11, ... 19,Power: 12V 3A.20,language:More then 10. H.264 coding,Real time promotion DVR