We are the company with many years experence in the security line.SAV-106CH Four channel Quad with a Remote control

1. NTSC/Pal Automatic switchable

2. Chinese/English switchable

3. Pictures/sec: Pal: 25f/s NTSC: 30f/s4.

4 channel composite video inputs, 1Vp-p, 75.hms; 1 channel VCR video input: 1Vp-p, 75ohms.

5. Autoseq set, set the channel switching t ime

6. PIP set, Set PIP position, select picture mode and so on; 2 zoom; image freeze

7. set the time

8. motion detection by RS 232 port, sensitive can selectable, usually set as 3-4; 20 loss alarms; alarm duration time can selectable

9. Key lock function

10. DC: 12V/1A, AC: 110V-220V