ABUS TVCC40000. Maximum resolution: 537 x 592 pixels, Analog signal format system: PAL, PAL resolutions: 512 x 582 pixels. Minimum illumination: 0 lx, Field of view (FOV) angle: 53 °, White balance: Auto. Sensor type: CCD, Optical sensor size: 1/0.157 mm (1/4 "). Lens diameter: 3.6 mm. Night vision distance: 15 m, LED type: IR