Q-See QSDS14273X4  4 Pack of Premium CCD Color Surveillance  Camera with  420 TV Lines of Resolution 420 TV Lines or Resolution Image Sensor is 1/4 inch color Sony CCD with 3.6mm lens providing 53 viewing range 27 Infrared LEDs in each camera Up to 40 feet night vision Flexible 3-Axis stands enhance camera positioning the bracket design makes cable difficult to vandalize