Long transmission distance over coax cable, support 4/8/16-CH synchronous playback at 720P resolution.
Dahua XVR DVR has 4 channel capacity, support HD-TVI / analog and AHD cameras, H.264 / H.264 dual-stream video compression, full channel recording at up to 1080P lite resolution, HDMI and VGA output at up to 1920 × 1080p resolution, long transmission distance over coax cable, support 4/8/16-CH synchronous playback at 720P resolution.