H.264 coding,Real time promotion DVR 100 fps recording ... 8 channel Support 12 kinds of language FS-10216 16ch h.2641,Operating System: Embedded Linux Operating System.2,system ... interface,which supports mouse, panel, remote control.4,video compression: H.264.5,Audio Compression: ADPCM.6,Record modes: Manually, timing ... .19,Power: 12V 3A.20,language:More then 10. H.264 coding,Real time promotion DVR