Operation Mode: CVBS: TurnUPand hold on 5 seconds CVI : TurnDownand hold on 5 seconds AHD : TurnLeftand hold on 5 seconds TVI : TurnRightand hold on 5 seconds Camera Main Features Model NO. : 1AC-4312C-BS-N Image Sensor: 1/3″Color CMOS with IR-Cut Horizontal Resolution: 1920x1080TVL (1080p) Video Output: 960H, (AHD/TVI/CVI/CVBS) Lens: 3. 6mm Angle of View: 90° IR LEDs Amount: 24pcs IR LEDs IR Distance: up to 65ft (20m) Waterproof Level: IP66 BLC/WB/AGC: Auto Material: Aluminum Casing Package Dimensions(in): 3. 6 x 4. 1 x 4. 2 Weight: 0. 5 pounds Operation Environment: ﹣20℃~ 55℃, 10% ~ 90% humidity Package Contents: 1x ZOSI 1080p 4 in 1 Dome Camera 1x User Manual 1x Mounting screw bag *Noted: 1. This camera did not come with power supply &video power cable! 2. The default mode is TVI