دوربین مداربسته DHNVR1B04  H265H264 codec decoding  Max 40Mbps20Mpbs incomingoutgoing bandwidth  Max 4channel IP camera inputs  Up to 6MP resolution previewplayback  Up to 1ch6MP4ch1080P 25fps decoding  HDMIVGA simultaneous video output  1 SATA III Port up to 4TB capacity for each HDD