NVR516 Series—Zhejiang Uniview Technologies Co., Ltd.

64/128‑channel input
Third‑party IP cameras supported with ONVIF conformance: Profile S, Profile G, Profile C, Profile Q, Profile A, Profile T
Support 2‑ch HDMI, 1‑ch VGA, HDMI at up to 4K(3840x2160) resolution
HDMI1, HDMI2 and VGA independent outputs provided
Up to 12 Megapixels resolution recording
Redundant power supply optional
Support HDD hot swap with RAID 0, 1, 5, 6, 10, 50, 60 storage scheme configurable
Support 2 miniSAS Interfaces
Support 12V power output
ANR technology to enhance the storage reliability when the network is disconnected
Support cloud upgrade
Support N+1 Hot spare

Decoding	Description
DecodingFormat	Ultra 265, H.265, H.264
DecodingCapability	4 x 12MP@20, 4 x 4K@30, 16 x 1080P@30, 36 x 720P@30, 64 x D1
AudioCompression	G.711A, G.711U
Network	Description
IncomingBandwidth	NVR516‑64:384Mbps NVR516‑128:512Mbps
OutgoingBandwidth	384Mbps
RemoteUsers	128
Protocols	TCP/IP;P2P;UPnP;NTP;DHCP;PPPoE;HTTP;HTTPS;DNS;DDNS;SNMP;SMTP;NFS;RTSP;802.1x;IPV6
Browser(Plugin)	Windows:IE(IE10/11), Firefox (version 52.0 and above), Chrome(version 45 and above), Edge(version 79 and above)
Video/AudioInput	Description
IPVideoInput	NVR516‑64:64‑ch NVR516‑128:128‑ch
BNCAudioInput	1‑ch
Video/AudioOutput	Description
HDMIOutput	HDMI1/HDMI2(HDMI audio output is not supported):4K (3840x2160)/30Hz, 1920x1080p/60Hz, 1920x1080p/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz
VGAOutput	VGA:1920x1080p/60Hz, 1920x1080p/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz
BNCAudioOutput	1‑ch
LiveviewDisplay	VGA:1/4/6/8/9/16/25/36, HDMI1/HDMI2:1/4/6/8/9/16/25/36/64
CorridorModeScreen	3/4/5/7/9/10/12/16/32
Two-wayAudio	Description
Two-wayAudio	1‑ch, BNC(Using the audio input and output)
Snapshot	Description
FTP/Schedule/EventSnapshot	NVR516‑64:64‑ch snapshot, up to 4K resolution NVR516‑128:128‑ch snapshot, up to 4K resolution
Recording	Description
RecordingResolution	12MP/8MP/6MP/5MP/4MP/3MP/1080P/960P/720P/D1/2CIF/CIF
SynchronousPlaybackinLocal	16‑ch
Smart	Description
VCADetectionbyIPC	Face Detection;Vehicle Detection;SIP(Intrusion Detection, Cross Line Detection, Enter Area, Leave Area);Ultra Motion Detection(UMD);Temperature Detection(Fire Detection, Smoking Detection, Temperature Measurement, Smoke and Fire Detection);People Counting(People Flow Counting, Crowd Density Monitoring);Video Metadata;Traffic Monitoring
VCASearch	Motor Vehicle Search;Non‑Motor Vehicle Search;Human Body Search;General Search;People Counting Report
SmartbyIPC	All channels (up to 32 images/s in total)Face Detection, Vehicle Detection, Temperature Detection, SIP, UMD, Video Metadata, Traffic Monitoring
Alarm	Description
GeneralAlarm	Defocus Detection;Scene Change Detection;Object Left Behind;Object Removed;Auto Tracking;Motion Detection;Tampering;Human Body Detection;Video Loss;Alarm Input;Audio Detection
AlertAlarm	IP Conflict;Network Disconnected;Disk Offline;Disk Abnormal;Illegal Access;Hard Disk Space Low;Hard Disk Full;Recording/Snapshot Abnormal;High CPU Temperature;High Motherboard Temperature;Array Damaged;Array Degraded
GUILanguage	Description
GUILanguage	38 languages: Simplified Chinese, Traditional Chinese, English, Vietnamese, Thai, Turkish, Spanish (Latin America), Portuguese (Brazil), Spanish, Portuguese, French, German, Italian, Dutch, Polish, Czech, Hungarian, Slovak, Russian, Hebrew, Arabic, Ukrainian, Estonian, Bulgarian, Greek, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenia, Serbia, Korean, Japanese, Latvian, Lithuanian, Persian
HardDisk	Description
SATA	16 SATA Interfaces
Capacity	Up to 16TB for each HDD(The maximum HDD capacity varies with environment temperature)
DiskArrayType	RAID 0, 1, 5, 6, 10, 50, 60
HotSwap	Support
ExternalInterface	Description
NetworkInterface	4 RJ45 10M/100M/1000M self‑adaptive Ethernet Interface;2 1000M SFP Ethernet Interface
USB	Rear panel: 4 x USB3.0
RS485	1
RS232	1
AlarmIn	24‑ch
AlarmOut	8‑ch
eSATA	1
miniSAS	2
PowerOutput	12V
PowerSupply	AC 100 ～ 240 V
PowerSwitch	Support
RedundantPowerSupply	Support
WorkingEnvironment	Description
WorkingTemperature	‑10 °C ~ 55 °C (14 °F ~ 131 °F)
WorkingHumidity	≤ 90% RH (non‑condensing)
PowerConsumption(withoutHDD)	≤ 50W
Dimensions	Description
Weight(withoutHDD)	≤ 10Kg (22.05lb)
Dimensions	482mm ×477mm × 131mm (19.0"×18.8"×5.2")
Certification	Description
Certification	CE;FCC;UL;RoHS;WEEE
CE	EN 55032, EN 61000‑3‑3, EN IEC 61000‑3‑2, EN 55035
FCC	Part15 Subpart B

Datasheet of NVR516