101AV Surveillance Bullet Camera 4in1(TVI, AHD, CVI, CVBS) True Full-HD 1080P 2.8-12mm Lens 2.4Megapixel CMOS Image Sensor IR In/Outdoor DWDR OSD Bullet Camera for home office security (White) 4 IN 1 (HD-TVI, HD-AHD, HD-CVI, CVBS(1000TVL)) HD technology produces 1080P HD True Color Video Supports AHD/ TVI/ CVI 1080P HD and 1280H/1000TVL CVBS SD Video Format 1/2.9" 2.1Megapixel (1920x1080) CMOS Image Sensor; 2.8-12 mm Variable Focus Wide Angle Lens 100ft IR range D-WDR (Wide Dynamic Range) Function; IR-Cut Filter: True day/night (ICR) Captures sharp, Clear Images in Low Light and at Night. DC 12V. All in one IR bullet security camera. 12 Language support.We are the sole distributor of 101 AV Inc. products. There are no authorized 3rd party resellers of our products. Self-adaptive 2D/3D noise reduction; IP66 weatherproof; Vandal proof; Simple Operation; OSD Menu 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