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DHI-NVR2104-P-S2


 

Lite SERIES | DHI-NVR2104-P-S2
4 Channel Smart 1U 4PoE Lite Network Video Recorder
  • H.264+/H.264 codec decoding
  • Max 80Mbps incoming bandwidth
  • Up to 6Mp resolution preview&playback
  • HDMI/VGA simultaneous video output
  • Support IPC UPnP, 4PoE ports
  • 3D intelligent positioning with Dahua PTZ camera

 

 

 

System Overview


Dahua's NVR2000-S2 is one of the NVRs which have the most reasonable price and best quality for IP video surveillance applications. This Lite series NVR provides up to 6MP resolution. It supports smart H.264 decoding, save up to 70% HDD space and storage. Additionally, the NVR features a mouse shortcut operation menu, remote management and control, centre storage, edge storage, and back up storage.

Designed as a low-cost, easy installation, this NVR is ideal for a wide range of applications such as home safety, grocery, wharehouse, education, and financial institutions.

The NVR is compatible with numerous third-party devices making it the perfect solution for surveillance systems with or without a video management system (VMS). Its open architecture supports multi-user access and is compatible with ONVIF 2.4, enabling interoperability when combined with IP cameras. 

 

Functions


Smart H.264+


Delivering high quality video without straining the network, Smart H.264+ is the optimized implementation of H.264. The Smart H.264+ encoding
platform includes a scene adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction, providing a savings of up to 70% of bandwidth and storage when compared with standard H.264. 

Plug & Play


With the Smart Add function, the installation of IP system is as easy as an analog system, no matter the NVR with or without a PoE switch embedded.

It should be noted that the NVR has to be in the same router as cameras. 

 

 

 

ANR (Automatic Network Replenishment Technology)


Video record in SD card in IP cameras when the network breaks down, and after the network recovered, the video will be transferred to NVR and then recorded in it.  

Easy4ip


You can monitor at anytime and anywhere with Easy4ip. There are two modes Easy4ip web client and mobile app. With this function, you can manage your devices more convenient. 

 

ANR (Automatic Network Replenishment Technology)


Video record in SD card in IP cameras when the network breaks down, and after the network recovered, the video will be transferred to NVR and then recorded in it. 

     

 

System

Main Processor

Dual-core embedded processor

Operating System

Embedded LINUX

Audio and Video

IP Camera Input

4 Channel

Two-way Talk

1 Channel Input, 1 Channel Output, RCA

Display

Interface

1 HDMI, 1 VGA

Resolution

1920×1080, 1280×1024, 1280×720, 1024×768

Multi-screen Display

1/4

OSD

Camera title, Time, Camera lock, Motion detection, Recording

Recording

Compression

H.264+/H.264

Resolution

6Mp/5Mp/4Mp/3Mp/1080P/ 720P/ D1&etc.

Record Rate

80Mbps

Bit Rate

16Kbps ~ 20Mbps Per Channel

Record Mode

Manual, Schedule(Regular(Continuous), MD, Stop

Record Interval

1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec

Video Detection and Alarm

Trigger Events

Recording, PTZ, Tour, Video Push, Snapshot, and Screen Tips

Video Detection

Motion Detection, MD Zones: 396 (22 × 18),

and Tampering

Alarm input

N/A

Relay Output

N/A

Playback and Backup

Sync Playback

1/4

Search Mode

Time /Date, MD and Exact Search

(accurate to second)

Playback Function

Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital Zoom

Backup Mode

USB Device/Network

Third-party Support

Third-party Support

Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, and more

Network

Interface

1 RJ-45 port (10/100Mbps)

Ethernet Port

1 Independent 100Mbps Ethernet Port

PoE

4 ports (IEEE802.3at/af)

Network Function

HTTP, TCP/IP, IPv4/IPv6, RTSP, UDP, NTP, DHCP, DNS, IP Filter, DDNS, IP Search(Support Dahua IP camera, DVR, NVS and etc.), Easy4ip

Optical Fiber Interface

N/A

Max. User Access

128 users

Smart Phone

iPhone, iPad, Android

Interoperability

ONVIF 2.4, CGI Conformant

Storage

Internal HDD

1 SATA III Port, up to 6TB capacity for each HDD

HDD Mode

Single

eSATA

N/A

Auxiliary Interface

USB

2 ports (2 Rear USB2.0)

RS232

N/A

RS485

N/A

Electrical

Power Supply

Single, DC48V/1.25A

Power Consumption

 

Environmental

Operating Conditions

-10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa

Storage Conditions

-20°C ~ +70°C (-4°F ~ +158°F), 0 ~ 90% RH

Construction

Dimensions(W×D×H)

Smart 1U, 204.6mm×204.6mm×45.6mm

(8.1" x 8.1" x 1.8")

Net Weight

0.45kg (0.99 lb) (without HDD

Gross Weight

1.5kg(3.31 lb)(without HDD)

Certifications

CE

EN55032, EN55024, EN50130-4, EN60950-1

FCC

Part 15 Subpart B, ANSI C63.4-2014

 

   Datasheet
   
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