UNV NVR302-32B-IQ 32-Channel 2 HDD IQ Network Video Recorder

32-Channel 2 HDD IQ Network Video Recorder
UNV NVR302-32B-IQ 32-Channel 2 HDD IQ Network Video Recorder
The UNV NVR302-32B-IQ is a 32-channel IQ network video recorder designed for professional IP camera systems that need smart search, reliable recording, and compact 2 HDD storage. It supports Ultra 265 / H.265 / H.264 video formats, up to 12MP recording resolution, 160Mbps incoming bandwidth, 128Mbps outgoing bandwidth, 4K HDMI output, VGA output, ONVIF / RTSP compatibility, ANR storage reliability, AcuSearch, AcuTrack, smart detection by IPC, smart detection by NVR, two-way audio, 2 SATA HDD bays, and dual gigabit network interfaces.
32CH
IP Camera Input
2 HDD
SATA Bays
160Mbps
Incoming Bandwidth
IQ
Smart Search
Important HDD Notice
This NVR does not include a hard drive unless specifically selected or stated on the order.
HDD storage must be purchased separately or added as an option. Recording days will depend on camera count, resolution, bitrate, frame rate, recording schedule, motion settings, scene activity, smart function usage, and hard drive size.
Important PoE Notice
This NVR does not include built-in PoE ports.
IP cameras must be connected through a separate PoE switch, network switch, or properly designed network infrastructure. Please confirm camera count, PoE power budget, switch uplink capacity, total camera bandwidth, HDD storage needs, smart feature usage, and remote viewing requirements before ordering.
Compact 32-Channel IQ Recorder for Smart IP Camera Systems
The NVR302-32B-IQ is ideal for commercial IP camera projects that need 32-channel recording, smart search tools, and a compact 1U recorder design. The IQ feature set helps users search video more efficiently using supported smart camera events and NVR-based analytics, while the dual HDD design supports flexible storage planning for small to medium commercial surveillance systems.
Key Features
🎥
32-Channel IP Camera Input
Supports up to 32 IP camera channels for professional surveillance systems.
🧠
IQ Smart Features
Supports smart search tools including AcuSearch, AcuTrack, vehicle search, human body search, people counting reports, and heat map search.
💾
2 SATA HDD Bays
Two internal SATA interfaces support storage planning for 32-channel recording systems.
📡
160Mbps Incoming Bandwidth
Supports up to 160Mbps incoming bandwidth when bitrate, resolution, and recording settings are properly planned.
🖥️
4K HDMI Output
HDMI output supports up to 4K resolution for local live view and playback display.
📦
Ultra 265 Compression
Supports Ultra 265, H.265, and H.264 video formats to help manage storage and bandwidth usage.
Feature Overview
✓ 32-channel IP camera input
✓ 2 SATA HDD interfaces
✓ HDD sold separately unless selected or stated
✓ Up to 24TB capacity per HDD
✓ Disk group support
✓ Ultra 265 / H.265 / H.264 video formats
✓ Up to 12MP recording resolution
✓ 160Mbps incoming bandwidth
✓ 128Mbps outgoing bandwidth
✓ Supports up to 128 remote users
✓ HDMI output up to 4K resolution
✓ VGA output up to 1080P
✓ HDMI and VGA simultaneous output
✓ Live view display: 1 / 4 / 6 / 8 / 9 / 16 / 25 / 32
✓ Local synchronous playback up to 16 channels
✓ ONVIF Profile S / G / T support
✓ RTSP protocol support
✓ ANR storage reliability technology
✓ Smart by IPC: Face Detection, Vehicle Detection, SIP, UMD, Traffic Monitoring
✓ Smart by NVR: Face Detection, SIP, UMD
✓ AcuSearch and AcuTrack support
✓ VCA search: motor vehicle, non-motor vehicle, human body, general search, people counting, heat map
✓ 1-channel RCA audio input / 1-channel RCA audio output
✓ Two-way audio support
✓ IP speaker support
✓ POS support on all channels
✓ 2 RJ45 gigabit network interfaces
✓ Cloud upgrade support
✓ External PoE switch required
IQ Smart Search & Analytics
The NVR302-32B-IQ includes IQ smart functions to help users locate important video faster. Smart features depend on camera model, firmware, recording settings, smart function settings, and system configuration.
Smart by IPC
All channels with supported camera analytics, including Face Detection, Vehicle Detection / LPR, Smart Intrusion Prevention, Ultra Motion Detection, and Traffic Monitoring.
Smart by NVR
Face Detection, Smart Intrusion Prevention, and Ultra Motion Detection by the recorder on supported channels and supported camera types.
VCA Search
AcuSearch, AcuTrack, motor vehicle search, non-motor vehicle search, human body search, general search, people counting report, and heat map.
AcuSearch / AcuTrack
Supported on all channels with compatible UNV SIP / UMD cameras.
SIP by NVR with Normal Cameras
Up to 2 channels with normal cameras, depending on camera resolution and configuration.
UMD by NVR with Normal Cameras
Up to 4 channels with normal cameras, depending on camera resolution and configuration.
Decoding Capability
The NVR302-32B-IQ supports high-resolution decoding for live view and playback. Actual decoding performance depends on codec, camera resolution, bitrate, frame rate, display layout, smart mode, firmware, and system configuration.
Smart Off Decoding
2 × 12MP @ 30fps
2 × 4K @ 30fps
4 × 4MP @ 30fps
10 × 1080P @ 30fps
20 × 720P @ 30fps
32 × D1
Smart On Decoding
2 × 4K @ 30fps
4 × 4MP @ 30fps
8 × 1080P @ 30fps
16 × 720P @ 30fps
32 × D1
Storage & Network Planning Notice
For 32-camera systems, storage and bandwidth should be calculated before ordering. Total bandwidth depends on camera resolution, codec, bitrate, FPS, smart encoding, scene activity, and recording schedule. For best reliability, use surveillance-rated HDDs, a properly sized PoE/network switch, gigabit uplinks, and UPS battery backup.
Best Applications
Commercial Sites
Retail Buildings
Warehouses
Car Wash Sites
Office Buildings
32-Camera Systems
Product Highlights
Model
NVR302-32B-IQ
Recorder Type
32-Channel 2 HDD IQ Network Video Recorder
IP Camera Input
32 Channels
Built-In PoE
No — External PoE Switch Required
HDD Bays
2 SATA Interfaces
HDD Included
No — HDD Sold Separately Unless Selected or Stated
HDD Capacity
Up to 24TB per HDD
Video Compression
Ultra 265, H.265, H.264
Recording Resolution
12MP / 8MP / 6MP / 5MP / 4MP / 3MP / 1080P / 960P / 720P / D1 / 2CIF / CIF
Bandwidth
160Mbps Incoming / 128Mbps Outgoing
Video Output
HDMI up to 4K, VGA up to 1080P
Camera Compatibility
ONVIF Profile S / G / T and RTSP Protocols
Smart Search
AcuSearch, AcuTrack, Vehicle Search, Human Body Search, People Counting Report, Heat Map
Network Interfaces
2 RJ45 10M/100M/1000M Ethernet Interfaces
Audio
1 RCA Audio Input / 1 RCA Audio Output / Two-Way Audio Support
Dimensions
380mm × 315mm × 53mm / 15.0" × 12.4" × 2.1"
Installation Tip
This recorder is best used with properly planned external PoE switches. Before installation, confirm total camera bitrate, switch uplink speed, PoE power budget, HDD size, recording schedule, smart analytics usage, remote viewing upload speed, and UPS battery backup. For best smart search performance, use compatible UNV cameras that support the required SIP, UMD, Face Detection, Vehicle Detection, or AcuSearch-related functions.
Note: Specifications are subject to change without notice. Channel capacity, recording resolution, HDD support, smart analytics, AcuSearch behavior, AcuTrack behavior, VCA search functions, video output behavior, audio functions, PoE requirements, ONVIF compatibility, remote viewing performance, decoding performance, and overall system performance may vary depending on firmware version, camera model, hard drive model, network setup, bitrate settings, recording schedule, smart function settings, system configuration, and installation environment. Please always double-check the manufacturer’s official specifications for the most accurate and up-to-date product information before ordering.