700tvl Real-time Analog Security Camera

700tvl Real-time Analog Security Camera Infrared 2.8mm - 12mm Manual Zoom Products Description: 1. Support the OSD menu to adjust the parameters 2. Suport the IRC switch,makes the day-and-nighe monitorring coming true 3. Using high-performance COMOS image sensor with milions of pixels resolution. 4. Support the switch output between HD and SD ,making the transmission in HIGH speed,long distance and real-time 5. Using the imported materrials MSCG cover makes the light more