IP видеорекордер Dahua NVR4208-4KS2, 8 канала, H.265/H.264, 2x SATA III, 1x USB 2.0, 1 USB3.0, 1 RJ-45 Ports(10/100/1000Mbps), 1x HDMI, 1x VGA

- H.265/H.264 codec decoding

- Max 200Mbps Incoming Bandwidth

- Up to 8MP Resolution for Preview and Playback

- HDMI/VGA simultaneous video output

- Support ANR technology to enhance the storage reliability
when the network break down



Technical Specification:

System:

Main Processor- Quad-core embedded processor

Operating System- Embedded LINUX


Display:

Interface- 1 HDMI, 1 VGA

Resolution- 3840×2160, 1920×1080, 1280×1024, 1280×720, 1024×768

Multi-screen Display:
- 8CH: 1/4/8/9
- 16/32CH: 1/4/8/9/16

OSD- Camera title, Time, Video loss, Camera lock, Motion detection, Recording


Video Detection and Alarm:

- Trigger Events
Recording, PTZ, Tour, Alarm out, Video Push, Email,
FTP, Snapshot, Buzzer & Screen tips

- Video Detection
Motion Detection, MD Zones: 396(22×18), Video
Loss & Tampering

- Alarm input
4 Channel, Low Level Effective,
Green Terminal Interface

- Relay Output
2 Channel, NO/NC Programmable,
Green Terminal Interface


Playback and Backup:

Playback:
- 8CH: 1/4/8
- 16/32CH: 1/4/8/16

Search Mode:
Time/Date, Alarm, MD & 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, Repeat, Shuffle,
Backup Selection, Digital Zoom

Backup Mode- USB Device/Network


Storage:

Internal HDD- 2 SATA III Port, Up to 6 TB capacity for each HDD

HDD Mode- Single

eSATA- N/A


Auxiliary Interface:

USB- 2 USB Ports (1 USB2.0, 1 USB3.0)

RS232- N/A

RS485- N/A


Audio and Video:

IP Camera Input- 8/16/32 Channel

Two-way Talk- 1 Channel Input, 1 Channel Output, RCA



Recording:

Compression- H.265/H.264

Resolution- 8Mp/ 6Mp/ 5MP/ 4MP/ 3MP/ 1080P/ 1.3MP/ 720P etc.

Record Rate- 200Mbps

Bit Rate- 16Kbps ~ 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


Network:

Interface- 1 RJ-45 Port (10/100/1000Mbps)

Ethernet Port- 1 Independent 1000Mbps Ethernet Port

PoE- N/A

Network Function:
HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP,
SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP,
IP Search (Support Dahua IP camera, DVR, NVS,
etc.), Easy4ip

Max. User Access- 128 users

Smart Phone- iPhone, iPad, Android

Interoperability- ONVIF 2.4, CGI Conformant


Electrical:

Power Supply- DC12V/4A

Power Consumption- <6.9W (Without HDD)

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, 375mm×281.5mm×56mm (14.8" x 11.1" x2.2")

Net Weight- 1.6kg (3.5 lb) (without HDD)

Gross Weight- 3.2kg(7.1 lb)(without HDD)



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