1、Professional Manufacture: Professional 4 million network pen holder cameras for coms cameras, indoor use. 2、Basic Parameters: 2k video camera adopts 0.001Lx minimum illumination; system synchronization: internal synchronization; effective PX: 4 million. 3、Plug and Play: The video camera is plug and play, convenient and fast. Mini security camera with RJ45 interface. 4、Applicable Machines: Security camera is suitable for face recognition, advertising machine, all in one machine, ATM, queuing machine, fire safety monitoring, video conference and various industrial equipment. 5、Compact Size: The miniature 2k security camera produces good images and lighting depending on its size. 1 x Video Camera    Item Type: Video CameraMaterial: PVCHorizontal Resolution: 1920PChip Model: 307EEffective Pixels: 4 MillionSignal Type: AnalogAuto Gain: OSDVideo Output: H264 H265System Synchronization: Internal SynchronizationOperating Temperature: -20 ℃ to 60 ℃Backlight Compensation: OSDMinimum Illumination: 0.001lxSNR: > 52dB