The Dahua HDCVI Security System provides all the components to quickly install, configure, and employ a complete video surveillance solution. The HDCVI cameras offer the clarity of high definition video, and the HDCVI DVR offers built-in motion detection algorithms, alarm triggers, and customized recording modes. The cameras and the HDCVI DVR supports multiple video outputs making the kit compatible with many existing systems. The kit features Dahua's HDCVI technology that leverages an existing coaxial infrastructure, saving time and costs from running networking and power cables.

Functions

Long Distance Transmission

HDCVI technology guarantees real-time transmission over long distances without loss of video quality. HDCVI cameras provide the same resolution as most IP network camera systems using existing RG-59, RG-6, or CAT 6 UTP cabling

Simplicity

HDCVI technology seamlessly integrates traditional analog surveillance systems with upgraded, high-quality HD video, making it the best choice to protect security investments. The plug and play approach enables full HD video surveillance without the hassles of configuring a network.

Smart IR

With IR illumination, detailed images can be captured in low light or total darkness. The camera's Smart IR technology adjusts the intensity of camera's infrared LEDs to compensate the distance of an object. Smart IR technology prevents IR LEDs from whitening out images as they come closer to the camera. The camera's integrated infrared illumination provides high performance in extreme low-light environments up to 30 m (98 ft).

Flexible Recording

The HDCVI DVR offers a variety of configurable recording options and schedules that saves HDD space and active monitoring time. The HDCVI DVR monitors incoming video and can be programmed to record if motion is detected or if an alarm is triggered. The HDCVI DVR can also be programmed to record on a schedule or at different intervals. The recording options and schedules can be set for each individual camera or copied to all cameras.

Smart H.265+

The HDCVI DVR uses Smart H.265+ video compression to reduce bit rate and storage requirements by up to 70% when compared to standard H.265 video compression. Smart H.265+ is the optimized implementation of the H.265 codec 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 without straining the network.

Multi-format Support

The camera and HDCVI DVR supports multiple video formats including, HDCVI, CVBS, AHD, and TVI. The camera can switch between these four formats via the OSD menu or the switch located on the video output cable making the camera compatible with not only HDCVI DVRs but also most existing HD/SD DVRs. The HDCVI DVR automatically recognizes the incoming signals of each attached camera without any setup, making installation easy and operation convenient.

Environmental

With a built-in heater and a temperature range of –40° C to +60° C (–40° F to +140° F), the cameras are designed for extreme temperature environments. The cameras, subjected to rigorous dust and water immersion tests, are certified to the IP67 rating making them suitable for demanding outdoor applications.

The HDCVI DVR features an operating temperature of –10° C to +55° C (+14° F to +131° F).

Features:

4 MP HDCVI Cameras

• 4 MP at 30 fps Resolution
• 2.8 mm Fixed Lens
• Maximum IR Length 30 m (98 ft) with Smart IR
• IP67 Environmental Protection

HDCVI DVR

• Embedded Processor
• Four (4) Channel Penta-brid Recorder
• Support for 4+2 IP Channels
• Smart H.265+ and Smart H.264+ Dual Codec
• 4K at 7 fps or 1080p at 30 fps Maximum Record Rate
• Automatically Detects HDCVI, AHD, TVI, and CVBS Inputs
• 24 Mbps Incoming Bandwidth

4 MP HDCVI Cameras

• 4 MP at 30 fps Resolution
• 2.8 mm Fixed Lens
• Maximum IR Length 30 m (98 ft) with Smart IR
• IP67 Ingress Protection

4K HDCVI DVR

• Embedded Processor
• Four (4) Channel Penta-brid Recorder
• Support for 4+2 IP Channels
• Smart H.265+ and Smart H.264+ Dual Codec
• 4K at 7 fps or 1080p at 30 fps Maximum Record Rate
• Automatically Detects HDCVI, AHD, TVI, and CVBS Inputs
• 24 Mbps Incoming Bandwidth