Atlantis Land A02-OACAM2. Analog signal format system: PAL, NTSC, NTSC resolutions: 537 x 505 pixels, PAL resolutions: 537 x 597 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): 0 - 3.6 mm. Night vision distance: 22 m, LED type: IR