Description

4 CHANNEL POE NVR

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

etwork : 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 mmx225 mmx47.6 mm (W x L x H)

Box Dimensions : 87 mmx331 mmx312 mm (W x L x 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