UNV NVR304-B-IQ Series Network Video Recorder (16/32 Channel Input, HDMI & VGA Support)

The UNV NVR304-B-IQ Series is a high-performance network video recorder designed for large-scale surveillance systems. Available in 16 and 32-channel input models, it supports Ultra 265, H.265, and H.264 video decoding to deliver efficient video compression without compromising image quality. Equipped with advanced video analytics, multi-format display outputs, and robust smart detection capabilities, the NVR304-B-IQ offers exceptional flexibility and security for both commercial and enterprise-level deployments.

Key Features:

1. Advanced Decoding Capabilities

• NVR304-16B-IQ

  • Smart Off: Up to 2 × 12MP, 2 × 4K, 4 × 4MP, 10 × 1080P, 16 × 720P

  • Smart On: Up to 2 × 4K, 4 × 4MP, 8 × 1080P, 16 × 720P

• NVR304-32B-IQ

  • Smart Off: Up to 2 × 12MP, 2 × 4K, 4 × 4MP, 10 × 1080P, 20 × 720P, 32 × D1

  • Smart On: Up to 2 × 4K, 4 × 4MP, 8 × 1080P, 16 × 720P, 32 × D1

2. High Compatibility & Display Options

• HDMI output up to 4K (3840x2160)/30Hz

• VGA output up to 1920x1080p/60Hz

• Simultaneous live view and playback: Up to 16-channel synchronous playback

• Corridor mode support with flexible screen layouts (up to 32 channels on NVR304-32B-IQ)

3. Smart Video Analytics (VCA)

• Supports face detection, smart intrusion prevention, ultra motion detection, and vehicle detection

• People counting with flow analysis and crowd density monitoring

• Advanced VCA search: vehicle, human body, non-motor vehicle, and heat map reports

• Smart capabilities supported both via NVR and IPC integration

4. Efficient Networking

• 160 Mbps incoming bandwidth, 128 Mbps outgoing bandwidth

• Supports up to 128 remote users

• Network protocols: TCP/IP, RTSP, HTTP/HTTPS, DHCP, SNMP, IPv4/IPv6, and more

• Browser support: IE10/11, Firefox, Chrome, Edge (latest versions)

5. Audio & Recording

• RCA 1-channel audio input/output and two-way audio support

• Audio compression: G.711A/U

• Supports recording resolutions from CIF up to 12MP

• 4-channel event/schedule/FTP snapshot with D1 resolution

6. Storage & Interface

• 4 SATA interfaces, up to 10TB per HDD

• USB ports: 2 x USB2.0, 1 x USB3.0

• Dual gigabit Ethernet interfaces

7. System Reliability & Certification

• Power: DC 12V/5A, ≤12W (without HDD)

• Operating temperature: -10°C ~ +55°C

• Certified for CE, FCC, UL, RoHS, and WEEE compliance

8. User-Friendly Experience

• Multi-language GUI with support for 38 languages

• Lightweight design (≤ 3.4kg without HDD) with compact 1U form factor

• Easy system access and configuration through intuitive web interface