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UD-NVR4208-8P-4K
FEATURES SPECIFICATIONS MANUALDOWNLOADS
IP4K8CH NVR8 POE PORTS
4K 8CH 1U NVR w/8POE 256Mbps, HDMI/VGA, 8ch Alarm, 2SATA
ModelUD-NVR4208-8P-4K
System
Main ProcessorDual-core embedded processor
Operating SystemEmbedded LINUX
Video& Audio
IP Camera Input8 channel
Two-way Talk1channel Input, 1channel Output, RCA
Display
Interface1 HDMI , 1 VGA
Resolution38402160, 19201080, 12801024, 1280720, 1024768
Display Split1/4/8/9
OSDCamera title, Time, Video loss, Camera lock, Motion detection, Recording
Recording
CompressionH.265/H.264/MJPEG
Resolution12Mp, 8Mp, 6Mp, 5Mp, 3Mp, 1080P, 1.3Mp, 720P & etc.
Record Rate192Mbps
Bit Rate1~ 20Mbps
Record ModeManual, Schedule(Regular(Continuous), MD, Alarm), Stop
Record Interval1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec
Video Detection & Alarm
Trigger EventsRecording, PTZ, Tour, Alarm out, Video Push, Email, FTP, Snapshot, Buzzer & Screen tips
Video DetectionMotion Detection, MD Zones: 396(2218), Video Loss & Camera Blank
Alarm Input8 channel
Relay Output3 channel
Playback & Backup
Sync Playback1/4/8/9
Search ModeTime/Date, Alarm, MD & Exact search (accurate to second), Smart search
Playback FunctionPlay, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom
Backup ModeUSB Device/Network/Internal SATA burner
Network
Ethernet1 RJ-45 port (10/100/1000Mbps)
PoE8 ports (IEEE802.3at/af)
Network FunctionHTTP, 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 Access128 users
Smart PhoneiPhone, iPad, Android, Windows Phone
Storage
Internal HDD2 SATA III ports, up to 12TB
Auxiliary Interface
USB2 ports (1 Rear USB3.0, 1 Front USB2.0)
RS2321 port, For PC communication& Keyboard
RS4851 port, For PTZ control
General
Power SupplySingle, AC 100~240V, 50/60 Hz(for -8P model)
Power ConsumptionNVR: 15.2W (without HDD)
PoE: Max 25.5W for single port, 120W in total
Working Environment-10C~+55C/10%~90%RH/86~106kpa
Dimension (WDH)1U, 375mm275mm56mm
Weight2.65KG (without HDD)