Atlantis Land T700-40. Maximum resolution: 976 x 582 pixels, Analog signal format system: NTSC, PAL, PAL resolutions: 976 x 582 pixels. Minimum illumination: 0 lx, White balance: Auto, Camera shutter type: Electronic. Sensor type: CCD, Optical sensor size: 1/0.118 mm (1/3 "). Focal length range (f-f): 2.8 - 12 mm. Night vision distance: 40 m, LED type: IR, Infra-red wavelength: 850 nm