Product Description

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.

Scene

• This NVR is suitable for places such as retail stores, families, courtyards and public areas.

Technical Specification

System

• Main Processor : Industrial-grade embedded processor
• Operating System : Embedded Linux
• Operation Interface : Web/operating in local GUI

Video

• Access Channel : 4 channels
• 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
• Audio : PCM/G711A/G711U/G726/AAC

Network

• Network Protocol : HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNS, P2P
• Mobile Phone Access : iDMSS(iOS), gDMSS(Android)
• Access Standard : ONVIF(profile T/profile S/profile G),CGI,SDK
• Browser : Chrome, IE9 or above, Firefox

Record Playback

• Multi-channel Playback : Up to 4 channels playback
• Record Mode : Priority of record mode: Manual recording > alarm recording > motion detection recording > timed recording
• Storage : Local HDD and network
• Backup : USB device
• Playback Function : 1. Play, pause, stop, fast forward, fast backward, rewind, play by frame 2. Full screen, backup (cut/file), partially enlarge, audio on/off

Alarm

• General Alarm : Motion detection, privacy masking, video loss, PIR alarm, IPC alarm
• Anomaly Alarm : Front-end device going offline, storage error, full storage, IP conflict, MAC conflict, login lock, network security anomaly
• Alarm Linkage : Video recording, snapshot, log, preset, tour

External Port

• HDD : 1 front USB 2.0 port, 1 rear USB 2.0 port
• USB : 1
• HDMI : 1
• VGA : 1
• RCA Input : 1
• RCA Output : 1
• Alarm : None
• Network : 1 RJ–45 port (10/100 Mbps), 4 RJ–45 ports with PoE power supply (10/100 Mbps)

General Parameter

• Power Supply : DC48V/53V, 1.25A/1.22A
• Power Consumption : Total output of NVR is ≤ 10W (without HDD) Total output power of PoE is 36W, the maximum output power of a single port is 25.5W
• Net Weight : 0.84 kg (1.85 lb)
• Gross weight : 1.86 kg (4.10 lb)
• Product Dimensions : 260 mm×225 mm×47.6 mm (W × L × H)
• Box Dimensions : 87 mm×331 mm×312 mm (W × L × H)
• Operating Temperature : -10°C to 45°C (+34°F to +113°F)
• Storage Temperature : 0°C to 40°C (+32°F to +104°F)
• Operating Humidity : 10%~93%
• Storage Humidity : 30%~85%
• Operating Altitude : 3000 m (9843 ft)
• Installation : Desktop mounting
• Certification : CE/FCC

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