NVR501-B-Series—Zhejiang Uniview Technologies Co., Ltd.

Support Ultra 265/H.265/H.264 video formats
4/8/16‑channel input
Support mainstream cameras of ONVIF conformance(Profile S, Profile G, Profile T ) and RTSP protocols
HDMI and VGA simultaneous output
Up to 16 Megapixels resolution recording
ANR technology to enhance the storage reliability when the network is disconnected
Support cloud upgrade

Decoding	Description
DecodingFormat	Ultra 265, H.265, H.264
DecodingCapability	NVR501‑04B:Ultra 265/H.265: 2 x 16MP@30, 2 x 12MP@30, 4 x 4K@30 H.264: 2 x 16MP(48002688)@30, 2 x 12MP@30, 2 x 4K@30, 4 x 5MP@30 NVR501‑16B:Ultra 265/H.265: 2 x 16MP@30, 2 x 12MP@30, 4 x 4K@30, 6 x 5MP@30, 8 x 4MP@30, 10 x 3MP@30, 16 x 1080P@30 H.264: 2 x 16MP(48002688)@30, 2 x 12MP@30, 2 x 4K@30, 4 x 5MP@30, 6 x 4MP@30, 8 x 3MP@30, 14 x 1080P@30, 16 x 720P@30 NVR501‑08B:Ultra 265/H.265: 2 x 16MP@30, 2 x 12MP@30, 4 x 4K@30, 6 x 5MP@30, 8 x 4MP@30 H.264: 2 x 16MP(4800*2688)@30, 2 x 12MP@30, 2 x 4K@30, 4 x 5MP@30, 6 x 4MP@30, 8 x 3MP@30
AudioCompression	G.711A, G.711U
Network	Description
IncomingBandwidth	80Mbps
OutgoingBandwidth	64Mbps
RemoteUsers	128
Protocols	TCP/IP; P2P; UPnP; NTP; DHCP; PPPoE; HTTP; HTTPS; DNS; DDNS; SNMP; SMTP; RTSP; 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	NVR501‑04B:4‑ch NVR501‑16B:16‑ch NVR501‑08B:8‑ch
RCAAudioInput	1‑ch
Video/AudioOutput	Description
HDMIOutput	HDMI:4K(3840x2160)/30Hz, 1920x1080/60Hz, 1920x1080/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz
VGAOutput	VGA:1920x1080/60Hz, 1920x1080/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz
RCAAudioOutput	1‑ch
LiveviewDisplay	NVR501‑04B:1/4 NVR501‑16B:1/4/6/8/9/16 NVR501‑08B:1/4/6/8/9
CorridorModeScreen	NVR501‑04B:3/4 NVR501‑16B:3/4/5/7/9/10/12/16 NVR501‑08B:3/4/5/7/9
Two-wayAudio	Description
Two-wayAudio	1‑ch, RCA(Using the audio input and output)
Snapshot	Description
FTP/Schedule/EventSnapshot	4‑ch snapshot, up to D1 resolution
Recording	Description
RecordingResolution	16MP/12MP/8MP/6MP/5MP/4MP/3MP/1080P/960P/720P/D1/2CIF/CIF
SynchronousPlaybackinLocal	NVR501‑04B:4‑ch NVR501‑16B:16‑ch NVR501‑08B:8‑ch
Smart	Description
VCADetectionbyIPC	Face Detection; SIP(Intrusion Detection, Cross Line Detection, Enter Area, Leave Area); Ultra Motion Detection(UMD); People Counting(People Flow Counting, Crowd Density Monitoring)
VCASearch	Motor Vehicle Search; Non‑Motor Vehicle Search; Human Body Search; General Search; People Counting Report; Heat Map
SmartbyIPC	NVR501‑04B:Total 4‑ch(Face Detection, SIP, UMD) NVR501‑16B/NVR501‑08B:Total 8‑ch(Face Detection, SIP, UMD)
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
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	1 SATA Interface
Capacity	Up to 16TB for each HDD(The maximum HDD capacity varies with environment temperature and hard disk size)
ExternalInterface	Description
NetworkInterface	1 RJ45 10M/100M self‑adaptive Ethernet Interface
USB	Rear panel: 1 x USB2.0, 1 x USB3.0
RS485	N/A
RS232	N/A
AlarmIn	N/A
AlarmOut	N/A
PowerSupply	DC 12V/2A
WorkingEnvironment	Description
WorkingTemperature	‑10 °C ~ 55 °C (14 °F ~ 131 °F)
WorkingHumidity	≤ 90% RH (non‑condensing)
PowerConsumption(withoutHDD)	≤ 6W
Dimensions	Description
Weight(withoutHDD)	≤ 0.98Kg (2.16lb)
Dimensions	260mm × 222mm × 47mm (10.2"×8.7"×1.8")
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 NVR501-B Series