IP видеорекордер Dahua NVR4208-4K, 8 канала, H.265/H.264/MJPEG, 2x SATA, 1x USB 3.0, 1x USB 2.0, 1x RJ-45, 1x RS485, 1x HDMI, 1x VGA

Model- DH-NVR4208-4K


System:
Main Processor- Dual-core embedded processor

Operating System- Embedded LINUX


Video& Audio:
IP Camera Input- 8 channel
Two-way Talk- 1channel Input, 1channel Output, RCA


Display:
Interface- 1 HDMI , 1 VGA

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

Display Split- 1/4/8/9

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


Recording:
Compression- H.265/H.264/MJPEG

Resolution- 12Mp, 8Mp, 6Mp, 5Mp, 3Mp, 1080P, 1.3Mp, 720P & etc.

Record Rate- 192Mbps

Bit Rate- 1~ 20Mbps

Record Mode- Manual, Schedule(Regular(Continuous), MD, Alarm), Stop

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


Video Detection & 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 & Camera Blank

Alarm Input- 8 channel

Relay Output- 3 channel


Playback & Backup:
Sync Playback- 1/4/8

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/Internal SATA burner


Network:
Ethernet- 1 RJ-45 port (10/100/1000Mbps)

PoE- 8 ports (IEEE802.3at/af) (for -8P model)

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

Max. User Access- 128 users

Smart Phone- iPhone, iPad, Android


Storage:
Internal HDD- 2 SATA III ports, up to 12TB


Auxiliary Interface:
USB- 2 ports (1 Rear USB3.0, 1 Front USB2.0)

RS232- 1 port, For PC communication& Keyboard

RS485- 1 port, For PTZ control


General:
Power Supply:
Single, DC12V/4A(for non-PoE model)
Single, AC 100~240V, 50/60 Hz(for -8P model)

Power Consumption:
NVR: 8.7W for non-PoE model(without HDD), 15.2W for PoE model(without HDD)
PoE: Max 25.5W for single port(for -8P model),120W in total

Working Environment- -10°C~+55°C/10%~90%RH/86~106kpa

Dimension(W×D×H):
1U, 375mm×282mm×56mm for non-PoE model
375mm×327mm×53mm for PoE model

Weight- 1.65KG for non-PoE model(without HDD), 2.65KG for PoE model(without HDD)



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