Dahua IPC-HDBW1431EP-0280B

System Overview\nThe IR Megapixel Fixed camera delivers 4MP resolution with a 2.8mm/\n3.6mm fixed lens. The camera's elegant blend of aesthetics combined\nwith a range of easy mounting solutions provides an excellent choice for\na variety of small to mid-size applications at an affordable price.\n\nSmart Codec (H.265+ & H.264+)\nSmart Codec is the optimized implementation of standard video\ncompression (H.265 & H.264) that uses a scene-adaptive encoding\nstrategy, dynamic GOP, dynamic ROI, flexible multi-frame reference\nstructure and intelligent noise reduction to deliver high-quality video\nwithout straining the network. Smart Codec technology reduces bit rate\nand storage requirements by up to 70% when compared to the standard\nvideo compression.\n\nIntelligent Video Analysis (IVS)\nDahua camera is equipped with a built-in intelligent analytic algorithm\nbased on video, which can realize intelligent functions like Tripwire\nand Intrusion, to quickly and accurately respond to monitoring events\nin specific area, It can enhance monitoring efficiency. In addition, the\ncamera supports intelligent tamper detection, which is to generate\nwarning message via detecting dramatic scene change and to guarantee\neffective video surveillance. \n\nWide Dynamic Range (WDR)\nThe camera achieves vivid images, even in the most intense contrast\nlighting conditions, using industry-leading wide dynamic range (WDR)\ntechnology. For applications with both bright and low lighting conditions\nthat change quickly, true WDR (120 dB) optimizes both the bright and\ndark areas of a scene at the same time to provide usable video.\n\nSmart IR Technology\nWith IR illumination, detailed images can be captured in low light or\ntotal darkness. The camera's Smart IR technology adjusts the intensity of\ncamera's infrared LEDs to compensate the distance of an object. Smart\nIR technology prevents IR LEDs from whitening out images as they come\ncloser to the camera. The camera's integrated infrared illumination\nprovides high performance in extreme low-light environments up to 30m\n(98ft).\n\nProtection (IP67, IK10, wide voltage)\nThe camera allows for ±25% input voltage tolerance, suitable for the\nmost unstable conditions for outdoor applications. Its 2KV lightning\nrating provides effective protection for both the camera and its structure\nagainst lightning. Subjected and certified to rigorous dust and immersion\ntests (IP67) and impact tests (IK10), The camera complies with an IK10\nimpact rating making it capable of withstanding the equivalent of 5 kg\n(11.02 lbs) of force dropped from a height of 40 cm (15.75 in.). \n\nEnvironmental\nDahua cameras operate in extreme temperature environments, rated for\nuse in temperatures from -30° C to +60° C (-22° F to +140° F) with 95%\nhumidity. \n\nImage Flip\nCapturing unnecessary data such as surrounding hallway walls can\nincrease storage requirements without any added value. The image flip\nfeature allows the camera's image to be rotated in 90° increments for\nbetter video optimization.\n\nInteroperability\nThe camera conforms to the ONVIF (Open Network Video Interface\nForum) specifications, ensuring interoperability between network video\nproducts regardless of manufacturer