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Uniview NVR824-256-R-IX2-16G 24 HDDs 128-ch 4U Network Video Recorder

$65,520.00

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SKU:NVR824-256-R-IX2-16G

256-Channel Professional NVR | Up to 4 K HDMI Output | RAID Storage Capable | High Compatibility

The Uniview NVR824-256-R-IX2-16G is a high-capacity, professional-grade network video recorder (NVR) designed for large-scale IP camera surveillance systems. It can support up to 256 IP camera connections — making it ideal for large commercial sites, campuses, multi-building facilities, and enterprise deployments where centralized video recording and management are essential.

This NVR supports a broad range of video compression standards — Ultra 265, H.265, and H.264 — to help reduce storage requirements while maintaining clear video quality. The system is compatible with ONVIF-conforming third-party IP cameras as well as Uniview cameras, allowing flexible integration into existing or expanding security systems.

For monitoring and playback, it offers multiple video outputs, including dual HDMI and VGA, with HDMI capable of up to 4K (3840 × 2160) resolution. These independent outputs let you view multiple video feeds or system menus simultaneously on large-format displays.

The NVR824-256-R-IX2-16G supports enterprise-level storage configurations, including hot-swappable hard drive bays and configurable RAID (0, 1, 5, 6, 10, 50, 60), which help protect recorded data and enable continuous operation with minimal downtime. It also supports advanced storage reliability features such as ANR technology and cloud-based upgrades.

With its large channel capacity, scalable RAID storage, and high-resolution output capabilities, this NVR delivers a robust platform for centralized video management in demanding security environments.


Key Benefits 

✔ Supports up to 256 IP camera inputs — ideal for large systems
✔ Compatible with ONVIF IP cameras
✔ Efficient video storage with Ultra 265/H.265/H.264 compression
Dual HDMI + VGA outputs with 4K display support
Hot-swap RAID storage options for data protection and uptime
✔ Designed for professional commercial installations

NVR824-128-R-IX2-8G NVR824-256-R-IX2-16G
Decoding
Decoding Format Ultra 265, H.265, H.264
Decoding Capability 3 x 12MP@30, 5 x 4K@30, 8 x 5MP@30, 15 x 4MP@20, 20 x 3MP@20, 20 x 1080P@30, 24 x 1080P@25, 45 x 720P@30, 54 x 720P@25, 96 x D1
Decoding Capability Description The resolution of each channel cannot exceed 4096 pixels in length or width, For VGA/HDMI independent output, the VGA live video is output by default. To output the highest resolution video from the HDMI port, please clear the VGA video on the preview page.
Audio Compression G.711A, G.711U
Network
Incoming Bandwidth 768 Mbps
Outgoing Bandwidth 768 Mbps
Remote Users 128
Protocols TCP/IP, P2P, UPnP, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, NFS, 802.1x, IPv6, IPv4
Browser(Plugin) IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+
Video/Audio Input
IP Video Input 128-ch 256-ch
RCA Audio Input 1-ch
Video/Audio Output
Video Output Support 2-ch HDMI, 1-ch VGA, HDMI1 and HDMI2 and VGA independent 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
RCA Audio Output 1-ch
Liveview Display VGA: 1/4/6/8/9/16/25/36; HDMI: 1/4/6/8/9/16/25/36/64
Corridor Mode Screen 3/4/5/7/9/10/12/16/32
Two-way Audio
Two-way Audio 1-ch, RCA (Using the audio input and output)
Snapshot
FTP/Schedule/Event Snapshot Full-ch snapshot (max. 4000 × 3000 video resolution, with snapshot resolution same as the video resolution)
Recording
Recording Resolution 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
VCA Detection by IPC 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
Smart by NVR Face Detection, Smart Intrusion Prevention (SIP), , (At same channel, only one smart function by NVR can be enabled simultaneously)
VCA Search Motor Vehicle Search, Non-Motor Vehicle Search, Human Body Search, General Search, People Counting Report
Smart by IPC All channels (up to 64 images/s in total) Face Detection, Vehicle Detection, Temperature Detection, SIP, UMD, Video Metadata, Traffic Monitoring
Search by Image Support
Vehicle Picture Library Up to 5 vehicle picture libraries, with up to 25,000 vehicle pictures in total
SIP by NVR 96-ch 192-ch
with normal cameras 96-ch 192-ch
Type No Helmet Detection, No Chef Hat Detection, No Work Clothes Detection, Smoking Detection, Smoke and Fire Detection, Calling Detection, No Mask Detection, Rat Detection, Long Stay Detection, Fall Detection, Fight Detection, Absence Detection, Climbing Detection, Sleep on Duty Detection, People Counting, Using Mobile Phone Detection, , People Dispersion
Alarm
General Alarm Defocus Detection, Scene Change Detection, Object Left Behind, Object Removed, Auto Tracking, Motion Detection, Tampering, Human Body Detection, Video Loss, Audio Detection, Alarm Input
Alert Alarm 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
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 24 SATA Interfaces
Capacity Up to 16 TB for each HDD (The maximum HDD capacity varies with environment temperature)
Disk Group Support
Redundant Storage Support
Disk Array Type RAID 0, 1, 5, 6, 10, 50, 60
Hot Swap Support
External Interface
Network Interface 4 RJ45 10 M/100 M/1000 M self-adaptive Ethernet Interface
USB Front panel: 2 × USB2.0, Rear panel: 2 × USB3.0
RS485 1
RS232 1
Alarm In 24-ch
Alarm Out 8-ch
eSATA 1
miniSAS 2
Extension Board 4
Power Output 12 V
Power Supply AC 100 to 240 V
Power Switch Support
Redundant Power Supply Support
Working Environment
Working Temperature -10 ℃ to 50 ℃ (14 ℉ to 122 ℉)
Working Humidity ≤ 90% RH (non-condensing)
Power Consumption (without HDD) ≤350W
Dimensions
Weight (without HDD) 15KG
Height 4U
Dimensions 482mm × 559mm × 175mm (19.0" × 22.0" × 6.9" )
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

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UNV NVR824-R-IX2 Series Network Video Recorder

Weight 34 lbs
Uniview NVR824-256-R-IX2-16G 24 HDDs 128-ch 4U Network Video Recorder
This item: Uniview NVR824-256-R-IX2-16G 24 HDDs 128-ch 4U Network Video Recorder
$65,520.00
$65,520.00
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