KT&C HD-SDI indoor dome camera: Full 1080p 2.1 Megapixel, Exmor CMOS, WDR, ICR - True Day/Night Color: White Type: Dome Camera Sensor: 2.43 Megapixel, 1/2.8? SONY Exmor CMOS Lens Type: Fixed Board Lens, Varifocal Power: DC 12V (±10%), Max. 280mA / AC 24V (±10%), Max. 3.8W Features: 2.43 Megapixel, 1/2.8� SONY Exmor CMOS f = 3.6 mm or 3.5 ~ 16.0 mm Lens (3 MP) Fixed Board Lens, Varifocal True Day & Night with ICR Mechanism Min. Illumination of 0.1 Lux 3D DNR / BLC / WDR / OSD DC 12V / AC 24V Dual Power