101AV 1080P True Full-HD 4in1 (TVI, AHD, CVI, CVBS) 2.8-12mm Varifocal Lens IR In/Outdoor Dome Camera 2.1 MP 1920x1080 Image Sensor 18 pcs Smart IR 100ft IR Range DWDR UTC OSD 4 IN 1 (HD-TVI, HD-AHD, HD-CVI, CVBS(1000TVL) HD technology produces 1080P Full-HD Video with Sharp and Detailed Images 1/2.9" Sony 2.1Megapixel (1920x1080) CMOS Image Sensor 1080P Resolution; Multi-Axis for Wall or Ceiling Mounting 2.8-12 mm Variable Focus Wide Angle Lens 30 meters IR range; 24pcs IR infrared LEDs; Day/Night; weatherproof; Vandal proof WDR (Wide Dynamic Range) Function; IR-Cut Filter: True day/night (ICR) Captures sharp, Clear Images in Low Light and at Night Applicable in Finance, Supermarkets, telecommunications, hotels, offices, corridors, stairs, garage...for outdoor and indoor use. We are the sole distributor of 101 AV Inc products. * There are no authorized 3rd party resellers of our products. 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-AHD</span>: Push the joystick button towards the right for 5 seconds then release <span class="a-text-bold">HD-CVI</span>: Push the joystick button up for 5 seconds then release <span class="a-text-bold">HD-TVI</span>: Push the joystick button down for 5 seconds then release