Dahua NVR

• 16 Channels supporting up to 4K/12MP resolution
• Storage: 4 SATA ports, up to 40TB with RAID 0/1/5/10 support
• Playback: Simultaneous playback of up to 16 channels
• Video Output: 2 HDMI (4K/1080p), 1 VGA (1080p)
• Smart Features: IVS analytics (tripwire, intrusion), face detection, and smart search
• Networking: 2 Gigabit Ethernet ports, ONVIF compatibility
• Audio: 1 input/output, two-way audio support
• Alarm I/O: 16 inputs, 6 outputs for external alarms
• Remote Access: DMSS mobile app, web browser support (IE, Chrome, Firefox)
• Backup: USB 2.0/3.0 and network backup options

• Model: NVR4432-4KS2
• Channels: Supports up to 32 IP camera channels (Maximum 32-channel recording)
• Video Input: 32 x IP camera inputs (ONVIF compatible)
• Resolution: Supports up to 4K (3840×2160) resolution for recording and playback
• Video Compression: H.265+ / H.265 / H.264+/ H.264 for efficient video compression
• Audio Compression: G.711u / G.711a / PCM
• Max Bitrate: 256 Mbps for overall system throughput
• Hard Drive Support: Supports up to 2 x 10TB HDDs (HDDs sold separately)
• Video Output: HDMI (4K output), VGA (1080p output)
• Recording Resolution: Supports up to 4K resolution recording
• Recording Frame Rate: Up to 30 FPS per channel at 4K resolution
• Live View Resolution: Supports up to 4K live view for each channel
• ONVIF Compatibility: Fully compatible with ONVIF-compliant cameras for easy integration
• Network Interface: 1 x RJ45 Gigabit Ethernet port
• USB Ports: 2 x USB 2.0 ports for backup, mouse, and keyboard connectivity
• Network Protocols: TCP/IP, DHCP, DNS, DDNS, RTP, RTSP, FTP, SMTP, etc.
• PoE (Power over Ethernet): No integrated PoE ports; uses external PoE switches for camera power
• Search and Playback: Smart search functionality with multi-channel playback support
• Video Output: HDMI 4K and VGA 1080p for monitoring video output
• PTZ Control: Supports PTZ camera control via connected PTZ cameras
• Motion Detection: Motion detection for triggering events and recording
• Remote Access: Web, iOS, and Android app support for remote monitoring
• Storage: HDD / NAS storage with RAID support (external storage support)
• Backup: Supports USB, SATA, and network backup
• Event Notification: Email alerts, mobile push notifications, and audio warnings for events
• Dimensions: 440mm (W) x 322mm (D) x 70mm (H)
• Power Supply: 12V DC / 3A power input (external power supply)
• Operating Temperature: 0°C to 45°C (32°F to 113°F)
• Operating Humidity: 10% to 90% RH (non-condensing)
• Mounting: Rack-mountable 1.5U design

General Specifications:

• Model: Dahua NVR1B08HS-8P/E
• Form Factor: Compact 1U
• Number of Channels: 8
• PoE Ports: 8 ports with PoE support (IEEE802.3af/at)
• Video Compression: H.265, H.264

Video and Audio:

• Recording Resolution: Up to 8MP for each channel
• Decoding Capability:
  • 1 channel at 8MP
  • 4 channels at 1080P
• Multi-brand Camera Support: Supports IP cameras from multiple brands
• Audio Compression: G.711A, G.711U, PCM
• Two-way Talk: Supported

Recording and Playback:

• Maximum Incoming Bandwidth: 80 Mbps
• Recording Mode: Manual, schedule (regular, continuous), motion detection, alarm
• Playback Modes: Instant playback, normal playback, event playback, tag playback, smart playback
• Search Mode: Time / Date, Alarm, Motion Detection & Exact Search (accurate to second)

Storage:

• Internal HDD: 1 SATA III port, up to 6TB capacity
• HDD Management: Support for HDD quota and group management
• Backup: USB device/network

Network:

• Network Protocols: HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, IP Search (Support Dahua IP camera, DVR, NVS, etc.)
• Max User Access: 128 users
• Interoperability: ONVIF 2.4, CGI Conformant

Ports and Interfaces:

• Video Output:
  • 1 HDMI (up to 4K resolution)
  • 1 VGA
• Audio Input/Output:
  • 1 input
  • 1 output
• USB Ports:
  • 2 USB 2.0 ports
• Ethernet Ports:
  • 1 RJ-45 port (10/100 Mbps)
  • 8 PoE ports (IEEE802.3af/at)

Physical and Environmental:

• Power Supply: DC 48V/1.25A
• Power Consumption: ≤10.5W (without HDD)
• Operating Temperature: -10°C to +55°C (+14°F to +131°F)
• Operating Humidity: 10% to 90%
• Dimensions: 260mm x 224.9mm x 47.6mm (10.24" x 8.85" x 1.87")
• Weight: 1.1 kg (2.43 lbs, without HDD)

Features:

• Intelligent Video System (IVS): Supports advanced intelligent video analytics features like tripwire, intrusion detection, and more.
• Face Detection: Supports face detection to quickly identify individuals.
• Smart Search: Helps to detect motion in designated areas of the video feed.
• User Interface: User-friendly graphical user interface for easy setup and management.
• Mobile Application: Compatible with Dahua's mobile application for remote viewing.

General

• Brand: Dahua Technology
• Model: DHI-NVR608R-128-4KS2
• Type: 128 Channel Network Video Recorder (NVR)
• Series: Enterprise

System

• Main Processor: Industrial-grade Embedded Processor
• Operating System: Embedded Linux

Video and Recording

• IP Camera Input: 128 channels
• Decoding Capability:
  • 12MP/8MP/5MP/4MP/3MP/1080P/720P/D1
• Max Decoding:
  • 20 channels at 1080P or 12 channels at 4K
• Recording Resolution:
  • Up to 12MP
• Video Output:
  • 2 HDMI outputs
  • 1 VGA output
  • 1 TV output
• Multi-screen Display:
  • 1st Screen: 1/4/8/9/16/25/36
  • 2nd Screen: 1/4/8/9/16/25/36
• Compression Format:
  • H.265
  • H.264
  • MPEG4

Audio

• Audio Input: 16-channel
• Two-way Talk: 1-channel input, 1-channel output, RCA
• Audio Output: 1-channel, RCA

Network

• Incoming Bandwidth: 384 Mbps
• Outgoing Bandwidth: 384 Mbps
• Network Protocols:
  • HTTP, HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, SMTP, UPnP, SNMP, P2P, and more
• Remote Connections: Up to 128 users
• Interoperability:
  • ONVIF 2.4, SDK, CGI

Storage

• Internal HDD:
  • 8 SATA III ports, up to 10TB capacity for each HDD
• HDD Mode: Single, Raid 0/1/5/6/10
• eSATA: 1 port
• NAS: Supported
• Backup Method: USB Device/Network/Internal SATA Burner

Ports and Interfaces

• USB:
  • 2 USB 3.0 ports (rear)
  • 2 USB 2.0 ports (front)
• Alarm In/Out:
  • 16-channel input
  • 8-channel output
• RS232: 1 port for PC communication and keyboard
• RS485: 1 port, for PTZ control
• HDMI: 2 ports
• VGA: 1 port

Decoding and Playback

• Multi-channel Playback:
  • Up to 16-channel playback
• Playback Resolution:
  • Up to 12MP
• Search Mode:
  • Time slice, time, event, tag
• Playback Function:
  • Play, pause, stop, rewind, fast play, slow play, next file, previous file, next camera, previous camera, full screen, backup selection, digital zoom, bookmark, and more

Physical and Environmental

• Power Supply:
  • AC100V–240V, 50/60 Hz, Redundant Power
• Power Consumption:
  • <50W (without HDD)
• Operating Temperature:
  • -10°C to +55°C (14°F to 131°F)
• Operating Humidity:
  • 10%–90%
• Dimensions:
  • 4U, 482.6mm × 494.6mm × 175.0mm (19" × 19.5" × 6.9")
• Weight:
  • 11.5kg (25.35lbs) (without HDD)

Additional Features

• Intelligent Video System (IVS):
  • Supports advanced features like tripwire, intrusion, object removal, and more
• Face Detection: Yes
• Automatic Number Plate Recognition (ANPR): Yes
• Smart Search:
  • Allows for the detection of specific behaviors within a specified time period
• Web Viewer:
  • IE, Chrome, Firefox, Safari
• Mobile Software:
  • iOS, Android
• Management Software:
  • Smart PSS, DSS, Easy4ip