Atlantis Land A02-OACAM3X. Maximum resolution: 537 x 597 pixels, NTSC resolutions: 537 x 505 pixels, PAL resolutions: 537 x 597 pixels. Minimum illumination: 0 lx, Camera shutter type: Electronic, Camera shutter speed: 1/50-1/100000, 1/60-1/100000 s. Sensor type: CCD, Optical sensor size: 1/0.118 mm (1/3 "). Focal length range (f-f): 3.5 - 8 mm. Night vision distance: 30 m, LED type: IR, Infra-red wavelength: 50 nm