NVR301-B-P-IQ series

1 HDD 4-ch 4 PoE 1U Network Video Recorder
  • Support Ultra 265/H.265/H.264 video formats
  • Support 4/8-channel input
  • Support Plug & Play with 4/8 independent PoE network interfaces
  • Support HDMI and VGA simultaneous output
  • Support up to 12 Megapixels resolution recording
  • Support ANR technology to enhance the storage reliability when the network is disconnected
  • Support cloud upgrade

Decoding
Decoding Format
Ultra 265,H.265,H.264, Ultra 265,H.265,H.264
Decoding Capability
Smart Off:2 x 12MP@30, 2 x 4K@30, 4 x 4MP@30 Smart On:2 x 4K@30, 4 x 4MP@30, Smart Off:2 x 12MP@30, 2 x 4K@30, 4 x 4MP@30, 8 x 1080P@30 Smart On:2 x 4K@30, 4 x 4MP@30, 8 x 1080P@30
Decoding Capability Description
The resolution of each channel cannot exceed 8192 pixels in length and 4096 pixels in width, The resolution of each channel cannot exceed 8192 pixels in length and 4096 pixels in width
Audio Compression
G.711A, G.711U, G.711A, G.711U
Network
Incoming Bandwidth
80 Mbps, 80 Mbps
Outgoing Bandwidth
80 Mbps, 80 Mbps
Remote Users
128, 128
Protocols
TCP/IP, P2P, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, RTSP, IPv6, IPv4, 802.1x, UPnP, TCP/IP, P2P, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, RTSP, IPv6, IPv4, 802.1x, UPnP
Browser (Plugin)
IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+, IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+
Video/Audio Input
IP Video Input
4-ch, 8-ch
RCA Audio Input
1-ch, 1-ch
Peripheral Input
Ip Speaker
16-ch, 16-ch
POS
All channels, All channels
Video/Audio Output
HDMI Output
4K (3840 × 2160)/30 Hz, 1920 × 1080/60 Hz, 1920 × 1080/50 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz, 4K (3840 × 2160)/30 Hz, 1920 × 1080/60 Hz, 1920 × 1080/50 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
VGA Output
1920 × 1080/60 Hz, 1920 × 1080/50 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz, 1920 × 1080/60 Hz, 1920 × 1080/50 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
RCA Audio Output
1-ch, 1-ch
Liveview Display
1/4, 1/4/6/8/9
Corridor Mode Screen
3/4, 3/4/5/7/9
Two-way Audio
Two-way Audio
1-ch,RCA(Using the audio input and output), 1-ch,RCA(Using the audio input and output)
Snapshot
FTP/Schedule/Event Snapshot
4-ch snapshot (max. D1 (720 × 576) video resolution, with D1 snapshot resolution), 4-ch snapshot (max. D1 (720 × 576) video resolution, with D1 snapshot resolution)
Recording
Recording Resolution
12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080P/960P/720P/D1/2CIF/CIF, 12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080P/960P/720P/D1/2CIF/CIF
Num of Concurrent Playback
16-ch, 16-ch
Smart Function
Smart by IPC
All channels (up to 8 images/s in total) Face Detection, Vehicle Detection (LPR), SIP, UMD, Traffic Monitoring, All channels (up to 8 images/s in total) Face Detection, Vehicle Detection (LPR), SIP, UMD, Traffic Monitoring
Smart by NVR
Face Detection, Smart Intrusion Prevention (SIP), Ultra Motion Detection (UMD), Face Detection, Smart Intrusion Prevention (SIP), Ultra Motion Detection (UMD)
Smart by NVR Analyzer Mode
Single Mode (), Single Mode (SIP), Single Mode (UMD), Single Mode (AcuSearch/AcuTrack), Modes cannot active simultaneously, only one mode can active at a time., Single Mode (), Single Mode (SIP), Single Mode (UMD), Single Mode (AcuSearch/AcuTrack), Modes cannot active simultaneously, only one mode can active at a time.
VCA Search
AcuSearch, AcuTrack, , , Motor Vehicle Search, Non-Motor Vehicle Search, Human Body Search, General Search, People Counting Report, Heat Map, AcuSearch, AcuTrack, , , Motor Vehicle Search, Non-Motor Vehicle Search, Human Body Search, General Search, People Counting Report, Heat Map
AcuSearch
Acu Search Performance
All channels with UNV SIP/UMD Camera, All channels with UNV SIP/UMD Camera
AcuTrack
Acu Track Performance
All channels with UNV SIP/UMD Camera, All channels with UNV SIP/UMD Camera
by NVR
Up to 4-ch with UNV Face Detection Camera, Up to 1-ch with normal camera (UNV and Third-part brand, 1-ch 2MP), Up to 8-ch with UNV Face Detection Camera, Up to 1-ch with normal camera (UNV and Third-part brand, 1-ch 2MP)
Search by Image
Support, Support
SIP
SIP by NVR with normal cameras
Up to 2-ch with normal camera (UNV and Third-part brand, 2-ch 2MP, 1-ch 4MP), Up to 2-ch with normal camera (UNV and Third-part brand, 2-ch 2MP, 1-ch 4MP)
UMD
UMD by NVR with normal cameras
Up to 4-ch with normal camera (UNV and Third-part brand, 4-ch 2MP, 2-ch 4MP, 1-ch 4K), Up to 4-ch with normal camera (UNV and Third-part brand, 4-ch 2MP, 2-ch 4MP, 1-ch 4K)
Alarm
General Alarm
Defocus Detection, Scene Change Detection, Object Left Behind, Object Removed, Auto Tracking, Motion Detection, Tampering, Human Body Detection, Video Loss, Alarm Input, Audio Detection, Defocus Detection, Scene Change Detection, Object Left Behind, Object Removed, Auto Tracking, Motion Detection, Tampering, Human Body Detection, Video Loss, Alarm Input, Audio Detection
Alert Alarm
IP Conflict, Network Disconnected, Disk Offline, Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal, IP Conflict, Network Disconnected, Disk Offline, Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal
GUI Language
GUI Language
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, 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
Hard Disk
SATA
1 SATA Interfaces, 1 SATA Interfaces
Capacity
Up to 24 TB for each HDD (The maximum HDD capacity varies with environment temperature and hard disk size, The environment temperature for use should not exceed 40°C), Up to 24 TB for each HDD (The maximum HDD capacity varies with environment temperature and hard disk size, The environment temperature for use should not exceed 40°C)
External Interface
Network Interface
1 RJ45 10 M/100 M self-adaptive Ethernet Interface, 1 RJ45 10 M/100 M self-adaptive Ethernet Interface
USB
Rear panel: 1 × USB2.0, 1 × USB3.0, Rear panel: 1 × USB2.0, 1 × USB3.0
RS485
N/A, N/A
RS232
N/A, N/A
Alarm In
N/A, N/A
Alarm Out
N/A, N/A
Power Supply
DC 48 V/1.35 A, DC 52 V/1.8 A
Power Switch
N/A, N/A
PoE
PoE Interface
4 RJ45 10 M/100 M self-adaptive Ethernet Interface, 8 RJ45 10 M/100 M self-adaptive Ethernet Interface
Max Power
Max 30W for single port,Max 50W in total, Max 30W for single port,Max 75W in total
Supported Standard
IEEE 802.3at,IEEE 802.3af, IEEE 802.3at,IEEE 802.3af
Working Environment
Working Temperature
-10 ℃ ~ + 55 ℃ (+14 ℉ ~ +131 ℉), -10 ℃ ~ + 55 ℃ (+14 ℉ ~ +131 ℉)
Working Humidity
≤ 90% RH (non-condensing), ≤ 90% RH (non-condensing)
Power Consumption (without HDD)
≤ 12W, ≤ 12W
Dimensions
Weight (without HDD)
≤ 0.8Kg (1.76lb), ≤ 2.7Kg (6.0lb)
Height
1U, 1U
Dimensions
260mm × 222mm × 47mm (10.2"×8.7"×1.8"), 260mm × 222mm × 47mm (10.2"×8.7"×1.8")
Certification
Certification
CE; FCC; UL; RoHS; WEEE, CE; FCC; UL; RoHS; WEEE
CE
EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035, EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035
FCC
Part15 Subpart B, Part15 Subpart B
Compliance
NDAA Compliant
Support, Support

ClassDateTitleLanguageTypePreviewDownload
Datasheet2026/2/11 10:46:00UNV NVR301-B-P-IQ Series Network Video Recorder.pdfEnglishpdfPreviewDownload
Datasheet2026/2/11 10:45:59UNV NVR301-B-P-IQ Series Network Video Recorder.pdfEnglishpdfPreviewDownload

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