Digital Video Recording

CCTV System Security Kit 4MP DVR Recorder 5MP With Hard Drive 4K Video Full HD


CCTV System Security Kit 4MP DVR Recorder 5MP With Hard Drive 4K Video Full HD

CCTV System Security Kit 4MP DVR Recorder 5MP With Hard Drive 4K Video Full HD    CCTV System Security Kit 4MP DVR Recorder 5MP With Hard Drive 4K Video Full HD
4MP HDCVI PoC IR Eyeball Camera. · HD and SD output switchable. · 3.6mm fixed lens (3.6mm optional) · Max. IR length 50m, Smart IR. 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. This PoC camera can be powered by PoC XVR over a single coaxial cable with video, requiring no separate power supplies. PoC reduces time and cost for users, making it an ideal choice for applications with the complex deployment but a tight budget. 4 Signals over 1 Coaxial Cable. HDCVI technology supports 4 signals to be transmitted over 1 coaxial cable simultaneously, i. Video, audio, data, and power. Dual-way data transmission allows the HDCVI camera to interact with the HCVR, such as sending a control signal or triggering the alarm. Moreover, HDCVI technology supports PoC for construction flexibility.

Audio input is available for some models of HDCVI cameras. 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. Actual results verified by real-scene testing in Dahua's test laboratory. HDCVI technology inherits the born feature of simplicity from the traditional analog surveillance system, making itself the best choice for investment protection.

HDCVI system can seamlessly upgrade the traditional analog system without replacing existing coaxial cabling. The plug-and-play approach enables full HD video surveillance without the hassle of configuring a network. The camera is designed with an array of LED IR illumination for the best lowlight performance. Smart IR is a technology to ensure brightness uniformity in B/W images under low illumination. Dahua's unique Smart IR adjusts to the intensity of the camera's infrared LEDs to compensate for the distance of an object and prevents IR LEDs from overexposing images as the object comes closer to the camera. The camera supports switchable HDCVI high-definition video output and CVBS standard-definition video output. The two formats can be switched over through the OSD menu or by PFM820(UTC controller). This feature makes the camera compatible with both HCVRs and existing analog DVRs and facilitates debugging through analog testers. OSD menu provides multiple image adjustments and function settings to meet the requirements of different monitoring scenes. The OSD menu includes configurations such as backlight mode, day/night, white balance, privacy mask, and motion detection. The camera supports 11 OSD menu languages: Chinese, English, French, German, Spanish, Portuguese, Italian, Japanese, Korean, Russian, and Polish. The camera's outstanding reliability is unsurpassed due to its rugged design. The camera is protected against water and dust with an IP67 ranking, making it suitable for indoor or outdoor environments. With a working temperature range of -40 °C to +60 °C (-40 °F to +140 °F), the camera is designed for extreme temperature environments. Supporting ±25% input voltage tolerance, this camera suits even the most unstable power supply conditions.
CCTV System Security Kit 4MP DVR Recorder 5MP With Hard Drive 4K Video Full HD    CCTV System Security Kit 4MP DVR Recorder 5MP With Hard Drive 4K Video Full HD