UN-NVR501-16B-IQ

Uniview UN-NVR501-16B-IQ 16 channel Network Video Recorder

Uniview UN-NVR501-16B-IQ 16 channel Network Video Recorder, Ultra 265 / H.265 / H.264 decoding Format, 128 Remote users, 16-ch IP Video Input, 1-ch RCA Audio Input, 4K (3840x2160) 30Hz HDMI Output, 1920x1080 60Hz VGA Output, 1-ch RCA Audio Output, Two-Way Audio, 16MP Max recording Resolution, 16-ch synchronous playback in local, 1x SATA Interface up to 24TB, 1x RJ45 10M/100M Self-Adaptive Ethernet Interface, 1x USB 2.0, 1x USB 3.0

Overview:

Uniview UN-NVR501-16B-IQ 16 Channel Network Video Recorder
The Uniview UN-NVR501-16B-IQ is a powerful 16-channel network video recorder designed to deliver dependable surveillance recording for homes, businesses, retail stores, offices, and commercial environments. Supporting Ultra 265, H.265, and H.264 video compression, it reduces storage consumption while maintaining excellent image quality. With support for recording resolutions up to 16MP, this NVR is well suited for modern high-definition IP camera systems.

Built with reliable storage management, simultaneous HDMI and VGA video output, and cloud upgrade capability, the NVR501-B Series offers an efficient and scalable surveillance solution. ANR (Automatic Network Replenishment) technology further improves recording reliability by helping prevent video loss during temporary network interruptions.

Description:

Designed for users who need reliable video recording and straightforward management, the Uniview UN-NVR501-16B-IQ combines advanced compression technology with high-resolution recording and flexible playback capabilities. It supports up to 16 IP cameras, making it ideal for expanding security systems while minimizing storage requirements. With dual display outputs, remote user access, and support for a large-capacity hard drive, this recorder delivers the performance needed for continuous surveillance. The part number UN-NVR501-16B-IQ makes it easy to identify this model when upgrading or expanding an existing Uniview installation.

Features:

Why Choose This 16 Channel NVR
Whether you are installing a new surveillance system or replacing an older recorder, this model provides the performance needed for demanding security applications. Support for advanced video compression helps maximize available storage, while 16-channel synchronous playback allows quick review of recorded footage across multiple cameras.

Performance Highlights

• Supports up to 16 IP camera channels
• Ultra 265, H.265, and H.264 video decoding
• Records at resolutions up to 16MP
• Simultaneous HDMI and VGA display output
• ANR technology improves recording reliability during network interruptions
• Cloud upgrade support for easier system maintenance
• Supports up to 128 remote users
• Two-way audio capability for compatible devices

Key Technical Details

• Part Number / SKU: UN-NVR501-16B-IQ
• 16-channel IP video input
• 1 x RCA audio input
• 1 x RCA audio output
• HDMI output: Up to 4K (3840 x 2160) at 30Hz
• VGA output: Up to 1920 x 1080 at 60Hz
• Maximum recording resolution: 16MP
• Local synchronous playback: Up to 16 channels
• Storage: 1 x SATA interface supporting drives up to 24TB
• Network interface: 1 x RJ45 10/100 Mbps self-adaptive Ethernet port
• USB connectivity: 1 x USB 2.0 and 1 x USB 3.0

Ideal Applications
The Uniview UN-NVR501-16B-IQ is suitable for a wide range of surveillance deployments, including:

• Offices and commercial buildings
• Retail stores
• Warehouses
• Educational facilities
• Residential security systems
• Small to medium-sized business environments

Its combination of efficient compression, high-resolution recording, remote accessibility, and dependable storage management makes this NVR an excellent choice for users seeking a capable and future-ready surveillance recorder.

Specifications:

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Specifications
Product Code	UN-NVR501-16B-IQ
NVR501-04B	NVR501-16B
Decoding
Decoding Format	Ultra 265, H.265, H.264
Decoding Capability	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(4800*2688)@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
Decoding Capability Description	The resolution of each channel cannot exceed 8192 pixels in length and 4096 pixels in width
Audio Compression	G.711A, G.711U
Network
Incoming Bandwidth	80 Mbps
Outgoing Bandwidth	64 Mbps
Remote Users	128
Protocols	TCP/IP, P2P, UPnP, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, RTSP, IPv6, IPv4
Browser (Plugin)	IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+
Video/Audio Input
IP Video Input	16-ch
RCA Audio Input	1-ch
Video/Audio Output
HDMI Output	4K (3840 x 2160)/30 Hz, 1920 x 1080/60 Hz, 1920 x 1080/50 Hz, 1600 x 1200/60 Hz, 1280 x 1024/60 Hz, 1280 x 720/60 Hz, 1024 x 768/60 Hz
VGA Output	1920 x 1080/60 Hz, 1920 x 1080/50 Hz, 1600 x 1200/60 Hz, 1280 x 1024/60 Hz, 1280 x 720/60 Hz, 1024 x 768/60 Hz
RCA Audio Output	1-ch
Liveview Display	1/4/6/8/9/16
Corridor Mode Screen	3/4/5/7/9/10/12/16
Two-way Audio
Two-way Audio	1-ch, RCA (Using the audio input and output)
Snapshot
FTP/Schedule/Event Snapshot	4-ch snapshot (max. D1 (720 x 576) video resolution, with D1 snapshot resolution)
Recording
Recording Resolution	16 MP / 12 MP / 8 MP / 6 MP / 5 MP / 4 MP / 3 MP / 1080P / 960P / 720P / D1 / 2CIF / CIF
Synchronous Playback in Local	16-ch
Smart Function
Smart by IPC	Total 8-ch(Face Detection, SIP, UMD)
VCA Search	Motor Vehicle Search, Non-Motor Vehicle Search, Human Body Search, General Search, People Counting Report
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
Alert Alarm	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
Hard Disk
SATA	1 SATA Interface
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 40degreesC)
External Interface
Network Interface	1 RJ45 10 M/100 M self-adaptive Ethernet Interface
USB	Rear panel: 1 x USB2.0, 1 x USB3.0
RS485	N/A
RS232	N/A
Alarm In	N/A
Alarm Out	N/A
Power Supply	DC 12 V/2 A
Working Environment
Working Temperature	-10 degreesC to 55 degreesC (14 degreesF to 131 degreesF)
Working Humidity	≤ 90% RH (non-condensing)
Power Consumption (without HDD)	≤ 6W
Dimensions
Weight (without HDD)	≤ 0.98Kg (2.16lb)
Dimensions	260mm x 222mm x 47mm (10.2" x 8.7" x 1.8")
Certification
Certification	CE , FCC , UL , RoHS , WEEE
CE	EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035
FCC	Part15 Subpart B