Car stand-alone DVR
There are 9 kinds of record image quality for choosing (6 grade setup by factory, 3 grade...
High resolution camera
Image sensor: 1/3'sony super had CCD effective pixels:
Pal: 752(h)*5829v)
Ntsc:...
Pal: 752(h)*5829v)
Ntsc:...
Network Video Server
1. Point to point immense extension of Analog CCTV system and offer the web visit....