Swann PRO-751. Maximum resolution: 768 x 494 pixels, Supported graphics resolutions: 768 x 494, Analog signal format system: NTSC, PAL. Minimum illumination: 0.01 lx, Field of view (FOV) angle: 51 °, Tilt angle: 0 - 90 °. Sensor type: CCD, Optical sensor size: 1/0.118 mm (1/3 "). Optical zoom: 12 x, Focal length range (f-f): 5 - 60 mm. Connectivity technology: Wired