Advanced Technology Video, Inc.
700TVL MullionCam Series
The 700TVL MullionCam Series includes the CM728PB(S), which is designed specifically for covert installations in environments where facial image and video capture of the customer are needed. The mullion camera is equipped with 1/3” CCD offering 700 TVL of resolution, 130°, 2.8mm lens for wide angle image capture, and digital day/night functionality for low-light environments. It’s available in black or silver and measures smaller than a passport picture, which allows it to fit within a standard door frame.
http://www.atvideo.com/products/cameras