The IR Megapixel Fixed camera delivers 2MP resolutionwith amotorized 2.8mm/3.6mm fixed lens.The camera's elegant blend of aesthetics combined with a range of easy mounting solutions provides an excellent choice for a variety of small to mid-size applications at an affordable price. Smart Codec (H.265+ & H.264+) Smart Codec is the optimized implementation of standard video compression (H.265 & H.264) that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video withoutstraining the network. Smart Codec technology reduces bit rate and storage requirements by up to 70% when compared to the standard videocompression. Intelligent Video Analysis (IVS) Dahua camera is equippedwith a built-in intelligent analytic algorithm based on video, which can realize intelligent functions like Tripwire and Intrusion, to quickly and accurately respond to monitoring events in specific area, It can enhance monitoring efficiency. In addition, the camera supportsintelligent tamper detection,which isto generate warning message via detecting dramatic scene change and to guarantee effectivevideosurveillance. Smart IR Technology With IR illumination, detailed images can be captured in low light or total darkness. The camera's Smart IR technology adjuststhe intensity of camera's infrared LEDs to compensate the distance of an object. Smart IR technology preventsIR LEDsfrom whitening out images asthey come closer to the camera. The camera'sintegrated infrared illumination provides high performance in extreme low-light environments up to 30m (98ft).