Uniview NVR304-16B-IQ 16-Channel 4K NVR

16-Channel 12MP NVR with 4 SATA, 4K HDMI & AcuSearch

This 16-Channel 12MP NVR is a high-capacity network video recorder designed for professional IP surveillance systems. It supports 16-channel IP video input, recording resolutions up to 12MP, and advanced decoding using Ultra 265, H.265, and H.264 compression formats.

The NVR provides high network performance with 160Mbps incoming bandwidth and 128Mbps outgoing bandwidth, making it suitable for handling multiple high-resolution IP camera streams. It also supports up to 128 remote users and a wide range of network protocols for flexible system connectivity.

Advanced 12MP Decoding & Recording

The NVR supports recording resolutions from 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 960P, 720P, D1, 2CIF to CIF.

With Smart Off, the decoding capability includes:

• 2 × 12MP @ 30fps

• 2 × 4K @ 30fps

• 4 × 4MP @ 30fps

• 10 × 1080P @ 30fps

• 16 × 720P @ 30fps

With Smart On, the decoding capability includes:

• 2 × 4K @ 30fps

• 4 × 4MP @ 30fps

• 8 × 1080P @ 30fps

• 16 × 720P @ 30fps

Each decoding channel supports a maximum resolution of 8192 pixels in length × 4096 pixels in width.

4K HDMI & VGA Display

The NVR features an HDMI output supporting up to 4K (3840 × 2160) at 30Hz, along with VGA output supporting up to 1920 × 1080 at 60Hz. The live-view layout supports 1/4/6/8/9/16-screen display, while Corridor Mode supports 3/4/5/7/9/10/12/16-screen configurations.

16-Channel Synchronous Playback

The recorder supports 16-channel synchronous local playback, allowing multiple camera recordings to be reviewed simultaneously. This is useful for monitoring and investigating events across multiple surveillance areas.

Advanced Smart Detection & Search

The NVR provides a range of intelligent video analytics through both the NVR and connected IP cameras. Supported functions include:

• Face Detection

• Vehicle Detection

• Smart Intrusion Prevention (SIP)

• Intrusion Detection

• Cross Line Detection

• Enter Area Detection

• Leave Area Detection

• Ultra Motion Detection (UMD)

• People Flow Counting

• Crowd Density Monitoring

• Traffic Monitoring

• Heat Map

• Human Body Search

• Motor Vehicle Search

• Non-Motor Vehicle Search

• General Search

• People Counting Report

• AcuSearch

The system also supports up to 5 vehicle picture libraries with a total capacity of 25,000 vehicle pictures.

The NVR itself supports 2-channel SIP and 4-channel UMD.

Two-Way Audio & Snapshot

The recorder provides 1-channel RCA audio input and 1-channel RCA audio output with G.711A/G.711U audio compression. Two-way audio is supported through the RCA audio input and output.

For snapshot functions, it supports 4-channel FTP/Schedule/Event Snapshot, with a maximum D1 (720 × 576) video resolution and D1 snapshot resolution.

Dual Gigabit Network Interfaces

The NVR is equipped with 2 × RJ45 10/100/1000 Mbps self-adaptive Ethernet interfaces. It supports 160Mbps incoming bandwidth and 128Mbps outgoing bandwidth, along with up to 128 remote users.

Supported network protocols include TCP/IP, P2P, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, RTSP, 802.1x, IPv6, and IPv4.

4 SATA Interfaces & Up to 40TB Storage

This NVR features 4 SATA interfaces, with support for up to 10TB per HDD. Based on the stated maximum capacity, four 10TB HDDs provide up to 40TB total storage, although the maximum supported HDD capacity may vary according to environmental temperature.

Alarm & System Monitoring

The NVR supports various general alarms and system alerts.

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

External Interfaces & Hardware

The recorder includes:

• 2 × RJ45 Gigabit Ethernet

• Front: 1 × USB 2.0

• Rear: 1 × USB 2.0 + 1 × USB 3.0

• 1 × RCA Audio Input

• 1 × RCA Audio Output

• RS485: N/A

• RS232: N/A

• Alarm Input: N/A

• Alarm Output: N/A

• DC12V/5A power supply

Operating Environment

The NVR is designed to operate from -10°C to +55°C with a maximum relative humidity of 90% RH, non-condensing. Power consumption is rated at ≤12W without HDD.

Its compact chassis measures 440 × 350 × 48mm and weighs ≤3.4kg without HDD.

Key Features

• 16-Channel IP Video Input

• Up to 12MP Recording Resolution

• Ultra 265 / H.265 / H.264 Decoding

• 2 × 12MP @ 30fps Decoding with Smart Off

• Up to 2 × 4K @ 30fps with Smart On

• 4K HDMI Output at 30Hz

• VGA Output up to 1920 × 1080 @ 60Hz

• 16-Channel Synchronous Local Playback

• 2 × Gigabit RJ45 Network Interfaces

• 160Mbps Incoming Bandwidth

• 128Mbps Outgoing Bandwidth

• Up to 128 Remote Users

• Advanced Face & Vehicle Detection

• Smart Intrusion Prevention (SIP)

• Ultra Motion Detection (UMD)

• People Counting & Traffic Monitoring

• AcuSearch & Smart VCA Search

• Up to 5 Vehicle Picture Libraries

• Up to 25,000 Vehicle Pictures

• 4 × SATA Interfaces

• Up to 10TB per HDD

• Up to 40TB total capacity with 4 × 10TB HDDs

• 1-Channel Two-Way Audio

• 4-Channel Snapshot

• 38 GUI Languages

• DC12V/5A Power Supply

Specifications

Ideal Applications

This 16-Channel 12MP NVR is suitable for IP surveillance installations requiring multiple camera inputs, high-resolution recording, advanced video search, intelligent detection, and large local storage capacity. Its 16-channel playback, 4 SATA interfaces, 4K HDMI output, Gigabit networking, and advanced VCA functions make it suitable for larger CCTV monitoring systems.

Overall, this 16-Channel 12MP NVR with 4 SATA, 4K HDMI, AcuSearch, Face & Vehicle Detection, People Counting, and up to 40TB storage capacity provides a comprehensive recording and management platform for high-resolution IP surveillance systems.