1.H.264 compression 2.4CH DVR 3.Support iphone,android,blackberry,symbian,windows system 4.1 SATA HDD,MAX 2TB HDD 5 Mouse

 Cheap DVR  

1. H.264 compression

2. 4CH BNC video input, 1CH BNC video output, 1CH VGA output

3. 1CH RCA audio input, 1CH RCA audio output

4. D1 realtime recording@ 704*576 PAL,  704*480 NTSC

5. Video and audio synchronously

6. support PTZ control, USB mouse, remote control

7. Support iphone, Android, Blackberry, Symbian, windows system for mobile phone surveillance

8. Built - in 1pc SATA interface

9. Support central management software.

Cheap DVR