System Overview
This network video recorder is a highly cost-effective product, providing functions such as local live view, multi-screen display, real-time storage on local HDD, fast operation by mouse, and remote management and control.
Functions
New User Interface
Local and web interfaces adopt the new UI 4.0 style which is more consistent with users' habits. Functional modules are divided clearer and easier to understand.
Decoding (Smart H.265+/Smart H.264+)
Dahua smart encoding (H.265+/ H.264+) is the optimized implementation of (H.265/H.264) codec that uses a scene-adaptive encoding strategy, providing more efficiency in the encoding process and higher video quality, and reducing the cost of storage and transmission significantly. This NVR supports the corresponding decoding.
Security Center
Security Center provides a whole picture of device security and helps protect the NVR with security scan, attack defense, certificate management, audio and video encryption and security settings. Security warnings will be sent trough many ways such as email, message, voice prompts.
System
Main Processor | Industrial-grade embedded processor |
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Operating System | Embedded Linux |
Operation Interface | Web/operating in local GUI |
Video
Access Channel | 4 channels |
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Network Bandwidth | 80 Mbps for access, 80 Mbps for storage and 60 Mbps for forwarding. |
Resolution | 8MP/5MP/4MP/3MP/1080P/720P/D1/CIF |
Decoding Capability | 1–ch@8MP(30FPS) or 1–ch@5MP(30FPS) or 2–ch@4MP(30FPS) or 2–ch@3MP(30FPS) or 4–ch@1080P(30FPS) |
Video Output | 1 VGA/1 HDMI simultaneous video output, maximum resolution 1080P |
Multi-screen Display | 1/4 |
Third Party Camera Access | Onvif, RTSP |
Compression
Video | Smart H.265+/H.265/Smart H.264+/H.264 |
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Audio | PCM/G711A/G711U/G726/AAC |