... 1080p,720p,D1,CIF,QCIF,support dual bit streamSupport HDMI display interface,support 1920×1080 High Definition video ... High Definition video decoding simultaneously, support at most 16 channel local decoding simultaneously Support High Definition recording and 4 ... picture shoot,audio talk-back,sound broadcasting,alarm linkage Support remote control,mouse and client-end operationCapacityVideo Input ...