H.264 network DVR equipment 1.H.264 format 2.1~4CH video ... are available 4.CIF,HD1,D1 resolution H.264 network DVR equipmentIntroduction1,Support 4CH video,CIF,HD1,D1 resolution up ... the car is power off suddenly, DVR will stop recording. After restoring power to DVR, it will continue to recording video ... htmlHere is the video link of 4CH SD card mobile DVR with 420TVL cameras. The video is set as CIF ...