Dahua DHI-NVR608-32-4KS2 32 Channel Ultra 4K H.265 Network Video Recorder; Used

Enhance your surveillance capabilities with this used Dahua DHI-NVR608-32-4KS2 32 Channel Ultra 4K H.265 Network Video Recorder. Designed for large-scale security systems, this network video recorder supports up to 32 IP camera inputs and offers ultra-high-definition recording with resolutions up to 12 MP. Powered by an Intel dual-core processor and embedded with a LINUX operating system, it delivers reliable performance and stability for continuous operation. Dual HDMI outputs supporting 4K resolution ensure clear and detailed display output, while advanced video compression formats like H.265 optimize storage efficiency.

Key Features

• 32 Channel IP Camera Input: Supports extensive surveillance coverage with up to 32 IP cameras.
• Ultra 4K Resolution Support: Records video at resolutions up to 12 MP for high-definition footage.
• Advanced Video Compression: Utilizes H.265, H.264, and MJPEG formats for efficient storage.
• Dual HDMI and VGA Outputs: Provides multiple display options with high-resolution support.
• Intelligent Video System: Features motion detection, video loss, and tampering alarms.
• RAID Storage Support: Equipped with 8 SATA III ports, supporting RAID 0/1/5/10 configurations for data redundancy.
• Extensive Network Functions: Supports various network protocols and up to 128 user accesses.
• ONVIF Compliance: Ensures compatibility with a wide range of third-party IP cameras.
• User-Friendly Interface: Features a 24 × 2 backlit LCD for easy navigation and system status monitoring.

Ideal Uses

• Large-Scale Surveillance Systems: Ideal for businesses, warehouses, and facilities requiring extensive camera coverage.
• Critical Infrastructure Monitoring: Suitable for airports, transportation hubs, and government buildings.
• Commercial Security: Perfect for shopping centers, office complexes, and parking lots.
• Educational Institutions: Enhances campus security for schools and universities.
• Industrial Applications: Monitors manufacturing plants and industrial sites for safety and security.

Specifications

• Condition: Used device with minor scratches and scuffs. Device has been extensively tested and is 100% functional.
• Manufacturer: Dahua
• Model: DHI-NVR608-32-4KS2
• Form Factor: 2U Rack-mounted Network Video Recorder

Processor

• Intel Dual-core Processor

Operating System

• Embedded LINUX

IP Camera Input

• 32 Channels

Two-way Talk

• 1 Channel Input, 1 Channel Output (RCA)

Display

• Interface:
  • 2 x HDMI (up to 3840 × 2160)
  • 1 x VGA
• Resolution Options:
  • 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720, 1024 × 768
• Multi-screen Display:
  • 1st Screen: 1/4/8/9/16/25/36
  • 2nd Screen: 1/4/8/9/16
• On-Screen Display (OSD):
  • Camera title, Time, Video loss, Camera lock, Motion detection, Recording status

Recording

• Compression:
  • H.265/H.264/MJPEG
• Resolution Support:
  • 12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080P, 1.3 MP, 720P, etc.
• Record Rate:
  • 384 Mbps
• Bit Rate:
  • 16 Kbps ~ 20 Mbps per channel
• Record Modes:
  • Manual, Schedule (Regular, Motion Detection, Alarm, IVS), Holiday, Stop
• Record Interval:
  • 1 ~ 120 min (default: 60 min)
  • Pre-record: 1 ~ 30 sec
  • Post-record: 10 ~ 300 sec

Video Detection and Alarms

• Trigger Events:
  • Recording, PTZ control, Tour, Alarm Out, Video Push, Email, FTP upload, Snapshot, Buzzer, Screen Tips
• Video Detection:
  • Motion Detection (396 zones: 22 × 18), Video Loss, Tampering
• Alarm Inputs:
  • 16 Channels, Low Level Effective
• Relay Outputs:
  • 8 Channels, NO/NC Programmable

Playback and Backup

• Playback:
  • 128 Mbps in RAID 5 Mode
  • 64 Mbps in single HDD Mode
• Search Modes:
  • Time/Date, Alarm, Motion Detection, Exact Search (accurate to second)
• Playback Functions:
  • Play, Pause, Stop, Rewind, Fast Forward, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital Zoom
• Backup Modes:
  • USB Device, Network, eSATA Device

Network

• Interface:
  • 2 x RJ-45 Ports (10/100/1000 Mbps)
• Ethernet Ports:
  • Joint working or 2 independent 1000 Mbps Ethernet ports
• Network Functions:
  • HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, IP Search
• Max. User Access:
  • 128 users
• Smartphone Compatibility:
  • iPhone, iPad, Android
• Interoperability:
  • ONVIF 2.4, CGI Conformant

Storage

• Internal HDD:
  • 8 x SATA III Ports, up to 8 TB capacity for each HDD
• HDD Modes:
  • Single, RAID 0/1/5/10 (Enterprise-level HDDs recommended), supports global HDD hot-spare
• eSATA:
  • 1 x eSATA Port

Auxiliary Interfaces

• USB Ports:
  • 4 x USB Ports (2 x USB 2.0, 2 x USB 3.0)
• RS232 Port:
  • For PC communication and keyboard control
• RS485 Port:
  • For PTZ control

Electrical and Environmental

• Power Supply:
  • AC100V ~ 240V, 50 ~ 60 Hz
• Power Consumption:
  • <20 W (without HDD)
• Operating Conditions:
  • -10 °C to +55 °C (+14 °F to +131 °F), 86 ~ 106 kPa
• Storage Conditions:
  • -20 °C to +70 °C (-4 °F to +158 °F), 0 ~ 90% RH

Physical

• Dimensions:
  • 2U Rack Mount: 440 mm x 451.08 mm x 94.85 mm (17.3" x 17.8" x 3.7")
• Weight:
  • 9 kg (19.8 lb) without HDD

Certifications

• CE:
  • EN55022, EN55024, EN50130-4, EN60950-1
• FCC:
  • Part 15 Subpart B, ANSI C63.4-2014
• UL:
  • UL 60950-1 and CAN/CSA C22.2 No.60950-1

Warranty

• 3 Month Carry-in Warranty

What's in the Box

• Dahua DHI-NVR608-32-4KS2 Network Video Recorder
• Power Cable