The Uniview NVR502-16E-IM-G 16 Channel IM Series Network Video Recorder delivers powerful surveillance performance with support for up to 32MP resolution recording, advanced Ultra H.265/H.265/H.264 compression, and intelligent AI analytics including Face Detection, LPR, Smart Intrusion Prevention, and Video Metadata analysis. Designed for professional security systems, this high-performance NVR supports 16 IP camera channels, dual HDMI/VGA simultaneous display, and SeekFree smart search technology, enabling rapid event retrieval across multiple channels. With 192 Mbps bandwidth, ANR technology for network resilience, and flexible storage with two SATA bays supporting up to 24TB each, the NVR502-16E-IM-G is ideal for commercial, retail, industrial, and large residential security deployments.

What’s Included in the Box

• 1 × Uniview NVR502-16E-IM-G Network Video Recorder

• 1 × Power Adapter (DC 12V / 3A)

• 1 × Network Cable

• 1 × Mouse

• 1 × Quick Installation Guide

• Mounting Screws for HDD Installation

Main Features

• Supports Ultra H.265 / H.265 / H.264 video compression

• 16 Channel IP Camera Input

• Up to 32 Megapixel recording resolution

• SeekFree smart video search technology

• 192 Mbps incoming and outgoing bandwidth

• 1 × HDMI and 1 × VGA simultaneous video output

• Advanced AI analytics including Face Detection, LPR and Video Metadata

• ANR (Automatic Network Replenishment) for recording reliability

• Dual SATA HDD support (up to 24TB each)

• Cloud upgrade support

• External USB keyboard compatibility

• Two-way audio support via RCA

• ONVIF compatibility (Profile S)

Detailed Specifications

Video & Decoding

• Video Compression: Ultra 265 / H.265 / H.264

• Max Recording Resolution: 32MP

• Decoding Capability:

  • Up to 16 × 1080P @30fps

  • Up to 8 × 4K @30fps

• Max Video Input: 16 IP Channels

• Snapshot: 16 channels (max 8MP resolution)

Network

• Incoming Bandwidth: 192 Mbps

• Outgoing Bandwidth: 192 Mbps

• Max Remote Users: 128

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

Video Output

• HDMI Output: up to 4K (3840×2160) @30Hz

• VGA Output: up to 1920×1080 @60Hz

• Simultaneous HDMI & VGA output supported

• Live View Layout: 1 / 4 / 6 / 8 / 9 / 16

Smart Analytics

• Face Detection & Face Comparison

• License Plate Recognition (LPR)

• Smart Intrusion Prevention (SIP)

• Video Metadata Analysis

• Vehicle & Human Body Search

• AcuSearch and SmartSearch+

• People Counting

• SeekFree intelligent video search

Storage

• HDD Bays: 2 × SATA

• Max Capacity: Up to 24TB per HDD

• RAID Support: RAID 1

• NAS Storage Supported

Interfaces

• Network: 2 × Gigabit RJ45 ports

• USB Ports:

  • 1 × USB2.0 (front)

  • 1 × USB2.0 (rear)

  • 1 × USB3.0 (rear)

• Alarm Input: 4 channels

• Alarm Output: 1 channel

• RS485: 1

Audio

• Audio Compression: G.711A / G.711U

• Audio Input: 1 × RCA

• Audio Output: 1 × RCA

• Two-way audio supported

Environmental

• Operating Temperature: -10°C to 55°C

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

• Power Supply: DC 12V / 3A

• Power Consumption: ≤25W (without HDD)

Physical

• Dimensions: 380 × 322.4 × 53 mm

• Form Factor: 1U Rackmount

• Weight (without HDD): 1.87 kg

Certifications

• CE

• FCC

• UL

• RoHS

• WEEE

• NDAA Compliant

Practical Use Scenarios

• Retail store and shopping centre surveillance

• Warehouse and logistics monitoring

• Office and commercial building security

• Schools and university campus CCTV systems

• Large residential or gated community surveillance

• Parking management with license plate recognition

• Smart city traffic monitoring

Warranty Information

This product includes a manufacturer-backed warranty. Warranty service and technical support are handled directly through authorised Uniview distribution channels, ensuring genuine parts, firmware updates, and certified servicing.

About the Brand – Uniview

Uniview (UNV) is one of the world’s leading manufacturers of professional video surveillance equipment. Known for innovation in IP video technology, AI analytics, and advanced compression technologies, Uniview provides reliable and scalable security solutions used globally across commercial, industrial, and government sectors.

Datasheets & Resources

• Datasheet UNV NVR502-E-IM-G Series Network Video Recorder

  UNV-Network Video Recorders User Manual

Excellence for the Australian and New Zealand Market

This Uniview product is sourced through authorised distribution channels, ensuring authenticity and compatibility with the Australian and New Zealand surveillance market. The NVR502-16E-IM-G complies with international standards including CE, FCC, UL, RoHS, and NDAA compliance, meeting the expectations for quality and reliability in professional installations. Products supplied are suitable for integration with systems used across commercial, government, and enterprise environments in Australia and New Zealand, with warranty and support handled directly through recognised brand representatives.

FAQs

What cameras are compatible with the NVR502-16E-IM-G?

The NVR502-16E-IM-G supports Uniview IP cameras as well as third-party ONVIF Profile S compatible cameras, allowing flexible integration into existing CCTV systems.

Does the NVR502-16E-IM-G come with a hard drive?

No, the NVR502-16E-IM-G is supplied without HDD, allowing users to install storage drives of their preferred capacity (up to 24TB per drive).

What is the maximum camera resolution supported by the NVR502-16E-IM-G?

The NVR502-16E-IM-G supports recording resolutions up to 32 megapixels, enabling extremely high-detail surveillance footage.

Can the NVR502-16E-IM-G output video to two monitors?

Yes, the NVR502-16E-IM-G supports simultaneous HDMI and VGA outputs, allowing dual monitor setups for monitoring or control rooms.

Does the NVR502-16E-IM-G support AI analytics?

Yes, the NVR502-16E-IM-G supports advanced AI functions including Face Detection, License Plate Recognition, Smart Intrusion Prevention, and Video Metadata analysis.

How much storage can the NVR502-16E-IM-G support?

The NVR502-16E-IM-G includes two SATA HDD bays, each supporting up to 24TB, providing large storage capacity for long-term video recording.

What is SeekFree technology in the NVR502-16E-IM-G?

SeekFree technology in the NVR502-16E-IM-G allows intelligent video searches across multiple channels, helping users quickly locate events or objects within recorded footage.