M-Cab 7100057. Maximum resolution: 752 x 582 pixels, Video formats supported: MPEG4, MJPEG, Analog signal format system: NTSC, PAL. Sensor type: CCD, Optical sensor size: 1/0.157 mm (1/4 "). Optical zoom: 22 x. Cabling technology: 10/100Base-T(X), Supported network protocols: TCP / IP, HTTP, PPPoE, DDNS. Data transfer rate: 100 Mbit/s