High Definition Composite Video Interface (HDCVI) is Dahua’s patented in-house technology. HDCVI is an over-coaxial cable video standard that enables long-distance HD video transmission over a wide range of application scenarios at a friendly cost.
The camera is designed with microcrystalline LED IR illumination for best lowlight performance. Smart IR is a technology to ensure brightness uniformity in B/W image under low illumination. Dahua’s unique Smart IR adjusts to the intensity of camera’s infrared LEDs to compensate for the distance of an object, and prevents IR LEDs from overexposing images as the object come closer to the camera.