Uniview NVR508-64B – 64CH Professional Network Video Recorder
Overview:
The Uniview NVR508-64B is a professional 64-channel Network Video Recorder designed for large IP CCTV systems. It supports 64 IP camera inputs, 320Mbps incoming bandwidth, recording resolution up to 16MP, Ultra 265 / H.265 / H.264 compression, 8 SATA HDD bays up to 12TB each, HDMI and VGA output, N+1 hot spare, ANR storage protection, ONVIF / RTSP camera compatibility, and cloud upgrade support.
Key Features:
64-channel IP camera input
Supports Ultra 265, H.265 and H.264 video formats
Up to 16MP recording resolution
320Mbps incoming bandwidth
160Mbps outgoing bandwidth
Supports ONVIF Profile S / G / T and RTSP cameras
HDMI and VGA output
NVR508-64B supports simultaneous output by default and configurable independent output
8 SATA HDD interfaces
Up to 12TB capacity per HDD
N+1 hot spare support
ANR technology for storage reliability during network disconnection
Dual RJ45 Gigabit network interfaces
16-channel synchronous playback
Smart VCA detection by camera
Vehicle detection, intrusion detection, cross line detection and UMD support
People counting and crowd density monitoring by camera
16 alarm inputs and 4 alarm outputs
Front USB 2.0 and rear USB 3.0 interfaces
RS485 interface
Supports cloud upgrade
Technical Specifications:
Brand: Uniview
Model: NVR508-64B
Device Type: Network Video Recorder
IP Camera Input: 64 channels
Compatible Cameras: ONVIF Profile S / G / T, RTSP
Incoming Bandwidth: 320Mbps
Outgoing Bandwidth: 160Mbps
Remote Users: 128
Video Compression: Ultra 265, H.265, H.264
Recording Resolution: 16MP, 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 960P, 720P, D1, 2CIF, CIF
HDMI Output: Up to 4K 3840 × 2160 at 30Hz
VGA Output: Up to 1920 × 1080 at 60Hz
Live View Display: Up to 64 views in simultaneous output mode
Corridor Mode Screen: 3 / 4 / 5 / 7 / 9 / 10 / 12 / 16 / 32
Synchronous Playback: 16 channels
Snapshot: 4-channel snapshot up to D1 resolution
Decoding Format: Ultra 265, H.265, H.264
Audio Input: 1-channel RCA
Audio Output: 1-channel RCA
Two-way Audio: 1-channel RCA using audio input and output
Audio Compression: G.711A, G.711U
SATA Interfaces: 8 SATA
HDD Capacity: Up to 12TB per HDD
Disk Group: Supported
N+1 Hot Spare: Supported
ANR: Supported
VCA Detection by Camera: Vehicle Detection, Intrusion Detection, Cross Line Detection, Enter Area, Leave Area, Temperature Detection, UMD, Video Metadata, Traffic Monitoring
VCA Search: Motor Vehicle Search, Non-Motor Vehicle Search, Human Body Search, General Search, People Counting Report
People Counting: People Flow Counting, Crowd Density Monitoring
Smart Functions by Camera: SIP, Vehicle Detection, UMD, Temperature Detection, Video Metadata, Traffic Monitoring, total 8 channels
General Alarm: Defocus Detection, Scene Change Detection, Object Left Behind, Object Removed, Auto Tracking, Motion, Tampering, Human Body Detection, Video Loss, Alarm Input, Audio Detection
Alert Alarm: IP Conflict, Network Disconnected, Disk Offline, Disk Abnormal, Illegal Access, Low Disk Space, Disk Full, Recording / Snapshot Abnormal
Network Interface: 2 × RJ45 10M/100M/1000M self-adaptive Ethernet
USB Interface: Front 2 × USB 2.0, Rear 1 × USB 3.0
RS485: 1
Alarm Input: 16 channels
Alarm Output: 4 channels
Power Supply: 100–240V AC
Power Consumption: ≤32W without HDD
Working Temperature: -10°C to 55°C
Humidity: ≤90% RH non-condensing
Dimensions: 442 × 426 × 89mm
Weight: ≤4kg without HDD
Certification: CE, FCC, UL, RoHS, WEEE
Applications:
Large CCTV systems
Factories and industrial facilities
Commercial buildings
Residential compounds
Warehouses and logistics centers
Hotels and hospitals
Shopping malls
Large office buildings
Projects requiring 64 IP camera channels
Sites requiring high storage capacity and ANR reliability
Projects requiring smart VCA search and alarm integration
Connect Gates Recommendation:
Recommended for professional CCTV projects that require 64-channel recording, high bandwidth, reliable storage, and advanced camera-based smart functions. The 8 HDD bays, 320Mbps incoming bandwidth, 16MP recording support, N+1 hot spare, ANR, and dual Gigabit LAN make this NVR suitable for factories, compounds, warehouses, malls, and large surveillance systems where storage stability and system scalability are important.