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Kamera HDCVI Dahua 4MP HDW1400EM-A
4MP HDCVI IR Eyeball Camera
- Max 30fps@4MP
- Built-in mic
- HD and SD output switchable
- 3.6mm fixed lens (2.8mm, 6mm optional)
- Max. IR length 50m, Smart IR
- IP67, DC12V
 Experience superior 4MP video and the simplicity of reusing existing
coaxial infrastructure with HDCVI. The Lite series 4MP HDCVI camera
features a compact design and offers a high quality image with rich details
at a friendly price. It offers various vari-focal/fixed lens models with a
multi-language OSD and HD/SD switchable output. Its structural flexibility
and high cost-performance makes the camera an ideal choice for SMB
solutions.
Functions
Broadcast-quality Audio
Audio information is used as supplementary evidence in video surveillance applications. The HDCVI camera supports audio signal transmission over coaxial cable. In addition, it adopts unique audio processing and transmission technology that best restores source audio and eliminates noise, guaranteeing the quality and effectiveness of collected audio information.
Long Distance Transmission
HDCVI technology guarantees long-distance and real-time transmission without any loss. It supports up to 700m for 4MP HD video via coaxial cable, and up to 300m via UTP cable
Smart IR
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.
