4k NVR is a solution that provides four occasions the resolution of 1080p High definition, which in the motion picture organization indicates crystal distinct clarity and a existence-like viewing knowledge. 4k video operates at 4096 x 2160 pixels, and can offer a variety of benefits for surveillance, like the ability to minimize the variety of cameras you want, and the ability to zoom in for close detail without the image pixilating outside of recognition. These are just a pair of the motives camera producers a lining up to launch 4k items, and all indicators are that conclude-users are excited by the new tech.
Even so, the much more I dug into the subject matter, the a lot more I found that there’s far more to it than merely plugging in a 4k camera and enjoying the benefits – you’re heading to need to upgrade far more than your cameras.

NVR5216-4KS2 4K NVR Value of CCTV-MALL:$193

>Up to 8/sixteen/32 channel IPC enter
>H.265/H.264/MJPEG/MPEG4 codec decoding
>Max 320Mbps incoming bandwidth
>Up to 12Mp resolution preview&playback
>Max 16ch@1080P H.265/H.264 decoding
>HDMI/VGA simultaneous video output
>4/8/sixteen channel synchronous realtime playback, GRID interface
>Support Multi-brand network cameras: Dahua, Arecont Eyesight, AXIS, Bosch, Brickcom, Canon, CP In addition, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek and and so on.
>ONVIF Version 2.four conformance
>3D intelligent positioning with Dahua PTZ camera
>Support 2 SATA HDDs up to 12TB, two USB(1 USB3.)
>Support IPC UPnP, 8PoE ports for PoE design
>Multiple network checking: Net, CMS(DSS/Sensible PSS) & Cell phone (DMSS)
NVR5216-4KS2 – DAHUA NVR5216-4KS2 sixteen Channel 4K and H.265 code decoding DAHUA Network Video Recorder with ONVIF Model two.4 conformance Photograph

NVR5216-4KS2 – DAHUA NVR5216-4KS2 16 Channel 4K and H.265 code decoding DAHUA Network Video Recorder with ONVIF Variation 2.four conformance DIMENSION

dahua NVR5208-4KS2
NVR5216-4KS2 – DAHUA NVR5216-4KS2 sixteen Channel 4K and H.265 code decoding DAHUA Network Video Recorder with ONVIF Variation two.4 conformance Attributes

Design DH-NVR5208-4KS2
DH-NVR5208-8P-4KS2 DH-NVR5216-4KS2
DH-NVR5216-8P-4KS2 DH-NVR5232-4KS2
Primary Processor Quad-core embedded processor
Operating System Embedded LINUX
Video& Audio
IP Camera Enter 8 channel sixteen channel 32 channel
Two-way Speak 1 channel Input, 1 channel Output, RCA
Interface 1 HDMI (up to 3840×2160), one VGA
Resolution 3840×2160, 1920×1080, 1280×1024, 1280×720, 1024×768
Screen Split 1/four/8/9 one/four/8/9/16 one/4/eight/nine/16/25/36
OSD Digital camera title, Time, Video loss, Camera lock, Motion detection, Recording
Compression H.265/H.264/MJPEG/MPEG4
Resolution 12Mp/8Mp/6Mp/5Mp/4Mp/3Mp/1080P/ 720P/ D1&and so forth.
Record Price 320Mbps
Bit Charge 16kbps~ 20Mbps for for each channel
Record Method Handbook, Plan(Typical(Ongoing), MD, Alarm), Stop
File Interval one~a hundred and twenty min (default: sixty min), Pre-document: 1~thirty sec, Put up-document: ten~three hundred sec
Video Detection & Alarm
Trigger Functions Recording, PTZ, Tour, Alarm, Video Press, E mail, FTP, Snapshot, Buzzer & Display screen ideas
Video Detection Movement Detection, MD Zones: 396(22×18), Video Loss & Camera Blank
Alarm Input 4 channel
Relay Output 2 channel
Playback & Backup
Sync Playback 1/4/eight one/four/eight/16 1/4/eight/sixteen
Research Manner Time/Day, Alarm, MD & Actual look for (exact to 2nd), Sensible search
Playback Perform

Enjoy, Pause, End, Rewind, Fast engage in, Slow engage in, Next file, Earlier file, Next camera, Earlier camera,

Total display screen, Repeat, Shuffle, Backup assortment, Electronic zoom
Backup Mode USB System/Network/Interior SATA burner
Ethernet 1 RJ-45 port (10/one hundred/1000Mbps)
PoE eight ports (IEEE802.3af/at) for PoE product
Network Function


Alarm Server, IP Search(Help Dahua IP camera, DVR, NVS and and so forth.), P2P
Max. User Access 128 end users
Sensible Telephone Iphone, iPad, Android
Internal HDD two SATA ports, up to 12TB
Auxiliary Interface
USB two ports (one Rear USB3.,one Entrance USB2.)
RS232 one port, For Personal computer interaction&Keyboard
Electrical power Offer One, DC12V/4A for non-PoE product
One, AC one hundred~240V, 50/sixty Hz for PoE model
Power Use NVR: nine.5 W for non-PoE product(without having HDD)
fifteen.2W for PoE model(with no HDD)
PoE: Max twenty five.5W for solitary port, 130W in whole
Working Atmosphere -10°C~+55°C / 10%~90%RH / 86~106kpa
(W×D×H) 1U, 375mm×282mm×56mm(non-PoE design)
375mm×327mm×53mm(PoE model)
Excess weight one.6KG for non-PoE model(with no HDD)
two.6KG for PoE design(without HDD)


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