1 channel DVR SD DVR module Model 1 channel AV input and AV output Max. 256GB Sd Card Memory Alarm I/O Function Start Recording

1.MPEG-4 Compression

2.D1 resolution at 704*576.

3.Remote control supported

4.Time stamp on videos and pictures

5.Overwriting when memory is full

6.Record video or snap shot optional

7.5, 15, 30 frame per second optional

8.Support 256GB SD card memory (HCSD card supported also)

9.recording mode: manaully,motion detection,power up,scheduled,and alarm I/O

10.RS232 available (need to be customized)

11.8-32V power input