Uniview NVR302-16B-IQ 16-Channel 4K NVR

The 16-Channel 12MP NVR is a network video recorder designed for advanced IP camera surveillance systems. It supports 16-channel IP video input and recording resolutions up to 12MP, along with 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 960P, 720P, D1, 2CIF, and CIF.

The NVR provides 160Mbps incoming bandwidth and 128Mbps outgoing bandwidth, supporting efficient network video transmission. It also supports up to 128 remote users and provides multiple network protocols including TCP/IP, P2P, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, RTSP, IPv4, and IPv6.

12MP Recording & Advanced Decoding

The NVR supports Ultra 265, H.265, and H.264 decoding formats. Its decoding performance varies according to Smart mode:

Smart Off:

• 2 × 12MP @ 30fps

• 2 × 4K @ 30fps

• 4 × 4MP @ 30fps

• 10 × 1080P @ 30fps

• 16 × 720P @ 30fps

Smart On:

• 2 × 4K @ 30fps

• 4 × 4MP @ 30fps

• 8 × 1080P @ 30fps

• 16 × 720P @ 30fps

The resolution of each channel cannot exceed 8192 pixels in length and 4096 pixels in width.

4K HDMI & Multi-Screen Display

The HDMI output supports up to 4K (3840 × 2160) @ 30Hz, while VGA supports up to 1920 × 1080 @ 60Hz.

The NVR supports live-view layouts of 1/4/6/8/9/16 screens. Corridor mode supports 3/4/5/7/9/10/12/16-screen layouts.

For local playback, the recorder supports 16-channel synchronous playback.

16-Channel IP Video & Audio Input

The NVR supports 16-channel IP video input and includes 1-channel RCA audio input. It also provides 1-channel RCA audio output with G.711A/G.711U audio compression.

Two-way audio is supported through the 1-channel RCA audio input and output.

Advanced Smart Detection

The NVR supports a wide range of intelligent surveillance functions through compatible IP cameras and NVR-based processing.

VCA Detection by IPC includes:

• Face Detection

• Vehicle Detection

• Smart Intrusion Prevention (SIP)

• Intrusion Detection

• Cross Line Detection

• Enter Area

• Leave Area

• Ultra Motion Detection (UMD)

• People Flow Counting

• Crowd Density Monitoring

• Traffic Monitoring

Smart functions by NVR include:

• Face Detection

• Smart Intrusion Prevention (SIP)

• Ultra Motion Detection (UMD)

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

Smart Search & Vehicle Picture Library

The NVR provides multiple search and analysis functions, including:

• Motor Vehicle Search

• Non-Motor Vehicle Search

• Human Body Search

• General Search

• People Counting Report

• Heat Map

• AcuSearch

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

For IPC-based smart functions, all channels are supported with a total processing capability of up to 8 images per second for the specified Face Detection, Vehicle Detection, SIP, UMD, and Traffic Monitoring functions.

Alarm & Alert Functions

The NVR supports general alarm events including:

• Defocus Detection

• Scene Change Detection

• Object Left Behind

• Object Removed

• Auto Tracking

• Motion Detection

• Tampering

• Human Body Detection

• Video Loss

• Alarm Input

• Audio Detection

System alerts include IP conflict, network disconnection, disk offline, disk abnormality, illegal access, low hard disk space, hard disk full, and recording/snapshot abnormality.

Dual SATA Storage

The NVR features 2 SATA interfaces, with support for up to 10TB per HDD. Therefore, based on the stated maximum per-drive capacity, the total supported storage capacity is up to 20TB when two 10TB drives are installed.

The manufacturer notes that the maximum HDD capacity can vary depending on the environmental temperature.

Gigabit Network Connectivity

The recorder provides 2 × RJ45 10/100/1000M self-adaptive Ethernet interfaces, offering Gigabit Ethernet connectivity.

It also includes:

• 1 × USB 2.0 front panel

• 1 × USB 2.0 rear panel

• 1 × USB 3.0 rear panel

• RS485: N/A

• RS232: N/A

• Alarm In: N/A

• Alarm Out: N/A

Compact Design & Operating Conditions

The NVR operates on a DC 12V/3A power supply and has a specified power consumption of ≤12W without HDD.

It supports an operating temperature range of -10°C to +55°C and operating humidity of ≤90% RH, non-condensing.

The unit measures 380 × 315 × 53mm and weighs ≤2kg without HDD.

Key Features

• 16-Channel IP NVR

• 16-channel IP video input

• Recording up to 12MP

• 4K HDMI output

• HDMI up to 3840 × 2160 @ 30Hz

• VGA up to 1920 × 1080 @ 60Hz

• 160Mbps incoming bandwidth

• 128Mbps outgoing bandwidth

• Up to 128 remote users

• Ultra 265 / H.265 / H.264

• 16-channel synchronous local playback

• 2 × SATA interfaces

• Up to 10TB per HDD

• Up to 20TB total with two 10TB HDDs

• 2 × Gigabit RJ45 Ethernet interfaces

• Face Detection

• Vehicle Detection

• Smart Intrusion Prevention (SIP)

• Ultra Motion Detection (UMD)

• People Flow Counting

• Crowd Density Monitoring

• Traffic Monitoring

• Face Search

• Behavior-related search functions

• Motor Vehicle & Non-Motor Vehicle Search

• Human Body Search

• People Counting Report

• Heat Map

• AcuSearch

• 2-channel SIP by NVR

• 4-channel UMD by NVR

• Up to 5 vehicle picture libraries

• Up to 25,000 vehicle pictures

• 1-channel RCA audio input

• 1-channel RCA audio output

• 1-channel RCA two-way audio

• G.711A / G.711U audio compression

• 4K / 5MP / 4MP / 3MP / 1080P / 960P / 720P / D1 / 2CIF / CIF recording

• 12MP decoding capability in Smart Off mode

• 2 × USB 2.0 + 1 × USB 3.0

• 12V DC / 3A power supply

• ≤12W power consumption without HDD

• 1-year warranty

Specifications

Ideal Applications

This 16-Channel 12MP NVR is suitable for surveillance systems requiring high-resolution IP camera recording, 4K display output, 16-channel synchronous playback, dual-HDD storage, Gigabit networking, remote access, and advanced smart detection and search functions.