NVR4208-8P-4KS2/L

Lite series | DHI-NVR4208-8P-4KS2    System Overview  Dahua NVR4000-4KS2 is introduced as the first Lite series NVR  that supports for 4K and H.265 encoding technology with excellent  performance at an affordable price. For applications where image  details are highly required, it delivers the capability of 4K resolution  processing. The NVR can be served as edge storage, central storage or  backup storage with an intuitive shortcut operation menu for remote  management and control.  Due to its cost-effective and easy-to-install design, this NVR is ideal for  a wide range of applications such as public safety, water conservancy,  transportation, city centers, education, and financial institutions.  The NVR is compatible with numerous third-party devices making it  the perfect solution for surveillance systems that work independently  of video management system (VMS). It features an open architecture  that supports for multi-user access and is compatible with ONVIF 2.4  protocol, enabling interoperability with IP cameras.    Functions  4K Resolution  4K resolution is a revolutionary breakthrough in image processing  technology. 4K delivers four times the resolution of standard HDTV  1080p cameras...

Warranty: 36 mon.

Datasheet 

Text contents of PDF datasheet:

Lite series | DHI-NVR4208-8P-4KS2

System Overview
Dahua NVR4000-4KS2 is introduced as the first Lite series NVR
that supports for 4K and H.265 encoding technology with excellent
performance at an affordable price. For applications where image
details are highly required, it delivers the capability of 4K resolution
processing. The NVR can be served as edge storage, central storage or
backup storage with an intuitive shortcut operation menu for remote
management and control.
Due to its cost-effective and easy-to-install design, this NVR is ideal for
a wide range of applications such as public safety, water conservancy,
transportation, city centers, education, and financial institutions.
The NVR is compatible with numerous third-party devices making it
the perfect solution for surveillance systems that work independently
of video management system (VMS). It features an open architecture
that supports for multi-user access and is compatible with ONVIF 2.4
protocol, enabling interoperability with IP cameras.

Functions
4K Resolution
4K resolution is a revolutionary breakthrough in image processing
technology. 4K delivers four times the resolution of standard HDTV
1080p cameras and offers superior picture quality and image details. 4K
resolution improves the clarity of a magnified scene to view or record
crisp forensic video from large areas.
www.dahuasecurity.com

· Smart H.265+/H.265/Smart H.264+/H.264
· Max 200Mbps Incoming Bandwidth
· Up to 8MP Resolution for Preview and Playback
· Up to 2ch@4K/8ch@1080P decoding
· HDMI/VGA simultaneous video output
· Support IPC UPnP, 8PoE ports
DHI-NVR4208-8P-4KS2
8 Channel 1U 8PoE 4K&H.265 Lite Network Video Recorder

8Mp

IntrusionPeople CountingHeat Map
COUNTING

Tripwire

H.265

Smart H.265+
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. Smart H.265+
technology reduces bit rate and storage requirements by up to 70%
when compared to standard H.265 video compression.
Intelligent Video System
Working with IVS-enabled IP cameras, the NVR recognizes and records
video that contains IVS data on all IP channels. The NVR records standard
intelligence at-the-edge features, as well as premium IVS features that
detect abandoned or missing objects, Tripwire violations, and intrusion
violations. The NVR is also capable of recording business analysis data –
Facial Detection, People Counting, and Heat Map – from IP cameras with
built-in Intelligent Business Analytics.
ANR (Automatic Network Replenishment Technology)
Network Video Recorders with the ANR function automatically store
video data on an IP camera SD card when the network is disconnected.
After recovery of the network, the NVR automatically retrieves the video
data stored on the camera.
DMSS
The DMSS app is available on the iOS App Store and Google Play. It
makes surveillance easy and simple, allowing you to remotely access NVR
devices, view live video, receive event push notifications, and search for
recorded videos from an iPhone, iPad, or Android phone at anytime from
virtually anywhere!

www.dahuasecurity.com
Lite Series | DHI-NVR4208-8P-4KS2

Technical Specification
System
Main ProcessorQuad-core embedded processor
Operating System
Embedded LINUX
Aduio and Video
IP Camera Input8 Channel
Two-way Talk1 Channel Input, 1 Channel Output, RCA
Display
Interface1 HDMI, 1 VGA
Resolution
HDMI: 3840x2160, 1920x1080, 1280x1024,
1280x720
VGA: 1920x1080, 1280x1024, 1280x720
Decoding Capacity2ch@4K 30fps, 8ch@1080P 30fps
Multi-screen Display1/4/8/9
OSD
Camera title, Time, Camera lock, Motion detection,
Recording
Recording
CompressionSmart H.265+/H.265/Smart H.264+/H.264
Resolution
8Mp/ 6Mp/ 5MP/ 4MP/ 3MP/ 1080P/ 1.3MP/ 720P
etc.
Record Rate200Mbps
Bit Rate16Kbps ~ 20Mbps Per Channel
Record Mode
Manual, Schedule (Regular, Continuous), MD
(Video detection: Motion Detection, Tampering,
Video Loss), 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, Email, Snapshot,
Buzzer and Screen Tips
Video Detection
Motion Detection, MD Zones: 396 (22 x 18),
Video Loss and Tampering
Alarm input4 Channel
Alarm output1-Channel relay output,1-Channel 12V control
Playback and Backup
Playback1/4/9
Search Mode
Time /Date, MD and Exact Search
(accurate to second), Smart search
Playback Function
Play, Pause, Stop, Rewind, Fast play, Slow Play,
Next File, Previous File, Next Camera, Previous
Camera, Full Screen, Backup Selection, Digital
Zoom
Backup ModeUSB Device/Network


Third-party Support
Third-party Support
Arecont Vision, Airlive, AXIS, Canon, Dynacolor,
JVC, LG, Panasonic, Pelco, PSIA, Samsung, Sanyo,
Sony, Watchnet and more
Network
Interface1 RJ-45 Port (10/100/1000Mbps)
Ethernet Port1 Independent 1000Mbps Ethernet Port
PoE8 ports (IEEE802.3at/af)
Network Function
HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP,
SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP,
SNMP, IP Search (Support Dahua IP camera, DVR,
NVS, etc.), Easy4ip
Max. User Access128 users
Smart PhoneiPhone, iPad, Android
InteroperabilityONVIF 2.4, SDK, CGI
Storage
Internal HDD2 SATA III Ports, Up to 6 TB capacity for each HDD
HDD ModeSingle
Auxiliary Interface
USB2 ports (1 USB2.0, 1 USB3.0)
RS232N/A
RS485N/A
Electrical
Power SupplyAC100V ~ 240V, 50 ~ 60 Hz
Power Consumption
NVR: < 9.6W(without HDD)
PoE: Max 25.5w for single port, 130w in total
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
1U, 375mmx327.5mmx53mm
(14.8" x 12.9" x2.1")
Net Weight2.6kg (5.7 lb) (without HDD)
Gross Weight4kg(8.8 lb)(without HDD)
Certifications
CEEN55032, EN55024, EN50130-4, EN60950-1
FCCPart 15 Subpart B, ANSI C63.4-2014
ULUL60950-1

Lite Series | DHI-NVR4208-8P-4KS2
Rev 001.001© 2016 Dahua . All rights reserved. Design and specifications are subject to change without notice

Ordering Information
TypePart NumberDescription
8 Channel NVR DHI-NVR4208-8P-4KS2
8 Channel 1U 8PoE 4K&H.265
Lite Network Video Recorder
www.dahuasecurity.com

Dimensions (mm)
Rear Panel