1080P HD TVI/CVI/AHD/ 960H CVBS 4 IN 1 Analog Dome Camera: This dome camera 1080P supports 4 different video output 1080P TVI, 1080P AHD, 1080P CVI and CVBS (960H). Required 1080P/1080Lite/1080N TVI/AHD/CVI DVR ( SDI DVR not compatible ) ( Some 720P DVR not compatible ) Required coaxiable BNC cable and power adapter but not included. Adjusting the Desired Camera Mode & 4X Manual Zoom: The default video mode is 2MP TVI. Please manually adjust the zoom as necessary to switch to the appropriate video mode before use. It features a 1/2.5" 2MP CMOS sensor and hybrid video output to ensure high image resolution. 2.8-12mm 4X Manual Optical Varifocal Lens, IP66 Weatherproof All-Metal Housing: The analog camera features 36 IR infrared LEDs, providing a 100ft IR range for clear images during both day and night. Its IP66 weatherproof all-metal housing ensures protection against dust, sand, and harsh weather conditions like rain and snow. 1080P HD Resolution @ 20fps: The 1/2.7 CMOS sens