101AV 1080P True Full-HD 4in1 (TVI, AHD, CVI, CVBS) 2.8mm Fixed Lens IR Indoor Outdoor Dome Camera SONY 2.4 Megapixel STARVIS Image Sensor BACK-ILLUMINATED IMAGE SENSOR 20 meter IR Range DWDR OSD IP66 Built-in 1/2.9" SONY 2.4MP STARVIS CMOS Image Sensor 1080P Resolution 12 pcs IR Infrared LED illumination for night vision, 20 meter IR range. Smart IR. 2.8 mm fixed lens with wide view angle, 0 Lux /F1.2 (IR LED on). Vandal-proof design, Multi-Axis for wall or ceiling mounting, weatherproof All in one IR dome security camera. Power supply not included. Built-in 2.8 mm Varifocal Lens and Captures Images over Large Areas 20 meters IR range; 12pcs IR infrared LEDs; Day/Night IP66 weatherproof; Vandal proof OSD Menu can change the 4 different video output (TVI, AHD, CVI, and CVBS) and adjust the video setting self-adaptive 2D/3D noise reduction WDR (Wide Dynamic Range) Function Smart IR technology: Reduces Over-exposure of the IR LEDs at the Center of the Image IR-Cut Filter: True day/night (ICR) Captures sharp, Clear Images in Low Light and at Night Multi Axis for Wall or Ceiling Mounting Power Supply: DC 12V, 400mA (IR On) Dimension: 95.5(W)  95.5(H) x 62(D) mm Applicable in Finance, Supermarkets, telecommunications, hotels, offices, corridors, stairs, garage and other indoor/outdoor monitoring sites. Switch the output signal format by the joystick button (within 10 sec of power on) <ul class="a-unordered-list a-vertical"> <span class="a-text-bold">SD CVBS:</span> Push the joystick button towards the left for 5 seconds then release <span class="a-text-bold">HD-TVI:</span> Push the joystick button towards the right for 5 seconds then release <span class="a-text-bold">HD-AHD</span>: Push the joystick button up for 5 seconds then release <span class="a-text-bold">HD-CVI:</span> Push the joystick button down for 5 seconds then release