The Uniview NVR804-32-IX-G is a powerful 32 channel IX Series SeekFree network video recorder designed for advanced IP surveillance systems, offering Ultra H.265 compression, up to 4K recording, AI analytics, RAID support, 384 Mbps bandwidth, and triple HDMI output for professional commercial and enterprise security installations.

Product Description

The Uniview NVR804-32-IX-G is a high-performance 32-channel network video recorder built for demanding surveillance environments that require strong decoding performance, smart analytics, and reliable storage management. As part of the Uniview IX Series, this NVR supports Ultra 265, H.265, and H.264 video formats, helping reduce bandwidth and storage usage while maintaining high image quality across large IP camera deployments.

Designed for professional security systems, the NVR804-32-IX-G supports up to 4K resolution recording, 384 Mbps incoming and outgoing bandwidth, and flexible multi-display output with 3 HDMI ports and 1 VGA port. It also features SeekFree technology, allowing fast and intelligent video search across supported camera types, including Uniview smart IPCs and selected third-party or normal IP cameras.

For smarter surveillance operations, this NVR supports a wide range of advanced functions including face detection, face comparison, smart intrusion prevention, people counting, plate comparison, video metadata, behavior analysis, AcuSearch, AcuTrack, and heat map functions. With support for ANR technology, RAID 0/1/5, and up to 4 SATA hard drives, the NVR804-32-IX-G is well suited to retail, warehousing, commercial buildings, education, and industrial security applications.

What’s Included in the Box

• 1 x Uniview NVR804-32-IX-G Network Video Recorder

• 1 x Power cable

• 1 x Installation documentation

• 1 x Mouse or standard included accessories as supplied by manufacturer

• No hard drive included

Main Features

• Supports 32 IP camera channels

• Supports Ultra 265, H.265, and H.264 video compression

• Supports up to 4K resolution recording

• SeekFree intelligent search support

• 3 HDMI outputs and 1 VGA output

• HDMI1 and VGA simultaneous output

• HDMI1/VGA, HDMI2 and HDMI3 independent output

• 384 Mbps incoming bandwidth

• 384 Mbps outgoing bandwidth

• Supports ANR technology for improved storage reliability during network interruption

• Supports cloud upgrade

• Supports external USB keyboards

• Supports face detection, face comparison, SIP, plate comparison, people counting, UMD, video metadata, behavior analysis, AcuSearch, and AcuTrack

• Supports RAID 0, RAID 1, and RAID 5

• Supports 2 RJ45 Gigabit network ports

• Supports NDAA compliant installations

Detailed Specifications

General

• Brand: Uniview

• Model: NVR804-32-IX-G

• Series: NVR804-IX-G Series

• Type: Network Video Recorder

• SKU: NVR804-32-IX-G

Video and Decoding

• Decoding Format: Ultra 265, H.265, H.264

• Recording Resolution: 32 MP / 16 MP / 12 MP / 8 MP / 6 MP / 5 MP / 4 MP / 3 MP / 1080P / 960P / 720P / D1 / 2CIF / CIF

• Decoding Capability, Smart Off / Smart On:

  • H.265: 6 x 4K@30, 8 x 6MP@30, 10 x 5MP@30, 12 x 4MP@30, 16 x 3MP@30, 25 x 1080P@30, 32 x 720P@30, 32 x D1@60

  • H.264: 6 x 4K@30, 8 x 6MP@30, 10 x 5MP@30, 12 x 4MP@30, 16 x 3MP@30, 25 x 1080P@30, 32 x 720P@30, 32 x D1@60

• Resolution Limit per Channel: Cannot exceed 8192 pixels in length or width

• Audio Compression: G.711A, G.711U

Network

• Incoming Bandwidth: 384 Mbps

• Outgoing Bandwidth: 384 Mbps

• Max Users Can Be Added: 32

• Remote Users: 128

• Protocols: TCP/IP, P2P, SMTP, RTSP, UPnP, NTP, DHCP, PPPoE, HTTP, DNS, DDNS, IPv6, IPv4, HTTPS, SNMP

• Browser (Plugin): IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+

• Browser (Plugin-Free): Chrome 57+, Edge 16+, Firefox 58+, Safari 11+

Video and Audio Input

• IP Video Input: 32-channel

• RCA Audio Input: 1-channel

• IP Speaker: 16-channel

• POS: All channels

Video and Audio Output

• Video Output: 3-ch HDMI, 1-ch VGA

• Display Modes: HDMI1 and VGA simultaneous output; HDMI1/VGA and HDMI2 and HDMI3 independent output

• HDMI Output Resolution: 4K (3840 × 2160)/60 Hz, 4K (3840 × 2160)/30 Hz, 1920 × 1080/60 Hz, 1280 × 720/60 Hz

• VGA Output Resolution: 1920 × 1080/60 Hz, 1280 × 720/60 Hz

• HDMI Standard: HDMI 1.4

• RCA Audio Output: 3-channel

• Two-way Audio: 1-channel, RCA

Live View and Playback

• Liveview Display: HDMI1 and VGA/HDMI2/HDMI3: 1 / 4 / 6 / 8 / 9 / 16 / 25 / 32

• Default Number of Live Screens: 32

• Corridor Mode Screen: 3 / 4 / 5 / 7 / 9 / 10 / 12 / 16 / 32

• Playback Screen: 1 / 4 / 9 / 16

• Corridor Mode Screen of Playback: 1 / 3

• Number of Concurrent Playback: 32-channel

• Synchronous Playback in Local: 16-channel

Smart Functions

• Smart by IPC: All channels (up to 16 images/s in total) Face Detection, Face Comparison, Vehicle Detection (LPR), Temperature Detection, SIP, UMD, Video Metadata, Traffic Monitoring, People Counting

• Smart by NVR: Face Detection, Face Comparison, Smart Intrusion Prevention (SIP), Video Metadata, Plate Comparison, Illegally Parked Motor Vehicle, Ultra Motion Detection (UMD), People Counting, Behavior Analysis, Elevator Entrance Detection, Evacuation Route Obstruction

• Analyzer Mode: Mixed Mode (SIP + Behavior Analysis + People Counting), Mixed Mode (Face Recognition + Mixed-Traffic Detection + AcuSearch/AcuTrack); only one mode active at a time

• VCA Search: AcuSearch, AcuTrack, Face Snapshot Search, Face Comparison Search, Motor Vehicle Search, Non-Motor Vehicle Search, Human Body Search, General Search, People Counting Report, Behavior Search, SmartSearch+, Heat Map

• AcuSearch: All channels with UNV SIP/UMD camera; up to 16-ch with normal camera

• AcuTrack: All channels with UNV SIP/UMD camera; up to 16-ch with normal camera

• SeekFree: All channels with UNV SIP/UMD camera; up to 16-ch with normal camera

• SeekFree Language: English

• Search by Image: Support

• Video Metadata by NVR: Vehicle, human body, and non-motor vehicle attribute analysis

• Vehicle Picture Library: Up to 5 libraries, up to 25,000 vehicle pictures total

• Snapshot Capacity: 2 million SIP records, 2 million vehicle snapshot records, 3 million face snapshot records

Alarm Functions

• 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, HDD space low, HDD full, recording/snapshot abnormal, high CPU temperature, high motherboard temperature, array damaged, array degraded

Hard Disk and Storage

• SATA Interfaces: 4

• Maximum HDD Capacity: Up to 24 TB for each HDD

• Disk Group Support: Supported

• Redundant Storage Support: Supported

• Disk Array Type: RAID 0, RAID 1, RAID 5

External Interfaces

• Network Interface: 2 x RJ45 10/100/1000 Mbps self-adaptive Ethernet interfaces

• Network Working Mode: Multi-access, load balance, network fault-tolerance

• USB: Front panel 2 x USB 2.0, rear panel 2 x USB 3.0

• RS485: 1

• RS232: 1

• Alarm In: 16-channel

• Alarm Out: 10-channel

• eSATA: 1

• Power Output: 12 V

• Extension Board: 1

• Buzzer: Support

Power and Environment

• Power Supply: AC 220 V

• Power Switch: Support

• Redundant Power Supply: N/A

• Power Consumption (without HDD): ≤50W

• Working Temperature: -10°C to 55°C

• Working Humidity: ≤90% RH (non-condensing)

• Heat Dissipation: Fan, radiator

Certifications and Compliance

• Certifications: CE, FCC, UL, RoHS, WEEE

• CE: EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 50130

• FCC: Part 15 Subpart B

• NDAA Compliant: Support

Additional Supported Features

• Cruise lines number of each camera: 4

• Preset number: 32

• Fisheye dewarping by IPC: Support

• Dual-lens cameras: Support

• Box-dome linkage: Support

• ANR: Support

• Downlink ONVIF: Support (Profile S)

• UCS (Web socket): Support

• NAS: Support

• Ucode basic mode: Support

• Ucode advanced mode: Support

Warranty Information

Warranty information is not specified in the supplied product data. For exact warranty terms for the Uniview NVR804-32-IX-G, refer to your supplier, reseller, or official brand warranty policy.

Brief Brand Description

Uniview is a well-known manufacturer of professional video surveillance products, offering IP cameras, network video recorders, and intelligent security solutions for commercial, industrial, and enterprise applications. The brand is recognized for combining high-resolution video performance with smart analytics and flexible system integration.

Practical Use Scenarios

• Medium to large commercial security systems

• Office buildings and business parks

• Retail and shopping centre surveillance

• Warehouses and logistics facilities

• Schools, universities, and education campuses

• Industrial and manufacturing monitoring

• Multi-site surveillance management

• Professional installations requiring AI search and analytics

Datasheets or Downloadable Resources

• Datasheet UNV NVR804-IX-G Series Network Video Recorder 20251225-EN(Public)

  UNV-Network Video Recorders User Manual

Excellence for the Australian and New Zealand Market

The Uniview NVR804-32-IX-G is a strong fit for the Australian and New Zealand security market, where installers and end users often require reliable multi-channel recording, flexible smart analytics, and standards-based interoperability. With support for CE, FCC, UL, RoHS, WEEE, and NDAA compliance, this model suits professional projects that value recognized compliance and dependable performance.

Its support for ONVIF Profile S, advanced bandwidth handling, RAID capability, and intelligent search tools makes it suitable for businesses across Australia and New Zealand seeking scalable surveillance solutions for retail, education, industrial, and commercial sites.

FAQs

What is the Uniview NVR804-32-IX-G used for?

The Uniview NVR804-32-IX-G is used for managing, recording, and monitoring up to 32 IP surveillance cameras in professional security installations.

Does the Uniview NVR804-32-IX-G come with a hard drive?

No, the Uniview NVR804-32-IX-G is supplied without HDD, allowing you to choose the storage capacity that best suits your project.

How many cameras can the Uniview NVR804-32-IX-G support?

The Uniview NVR804-32-IX-G supports 32 IP video channels.

Does the Uniview NVR804-32-IX-G support 4K recording?

Yes, the Uniview NVR804-32-IX-G supports recording at up to 4K resolution.

What video compression formats does the Uniview NVR804-32-IX-G support?

The Uniview NVR804-32-IX-G supports Ultra 265, H.265, and H.264 video formats.

Does the Uniview NVR804-32-IX-G support RAID storage?

Yes, the Uniview NVR804-32-IX-G supports RAID 0, RAID 1, and RAID 5.

What is the maximum hard drive capacity for the Uniview NVR804-32-IX-G?

The Uniview NVR804-32-IX-G supports up to 24 TB per HDD across 4 SATA interfaces.

Does the Uniview NVR804-32-IX-G support smart analytics?

Yes, the Uniview NVR804-32-IX-G supports smart features such as face detection, plate comparison, people counting, behavior analysis, AcuSearch, AcuTrack, and video metadata.

Can the Uniview NVR804-32-IX-G work with third-party cameras?

Yes, the Uniview NVR804-32-IX-G supports normal cameras from UNV and third-party brands in specific smart function scenarios, and also supports ONVIF Profile S downlink.

Does the Uniview NVR804-32-IX-G support ANR?

Yes, the Uniview NVR804-32-IX-G supports ANR technology to enhance storage reliability when the network is disconnected.

How many remote users can access the Uniview NVR804-32-IX-G?

The Uniview NVR804-32-IX-G supports up to 128 remote users.

What display outputs are available on the Uniview NVR804-32-IX-G?

The Uniview NVR804-32-IX-G includes 3 HDMI outputs and 1 VGA output with simultaneous and independent output modes.