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Dahua / HDCVI DVR / 8 Channels / Analytics+ / 1U / Penta-brid / 8MP / 4K / 8TB HDD / X82R2A8

Dahua / HDCVI DVR / 8 Channels / Analytics+ / 1U / Penta-brid / 8MP / 4K / 8TB HDD / X82R2A8

Dahua

Precio habitual $757.93 USD
Precio habitual $1,298.94 USD Precio de oferta $757.93 USD
Oferta Agotado
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SLK-DH-X82R2A8

The X82R2A8 HDCVI DVR offers 4K recording on each HDCVI channel and a host of advanced features and functions. X82R2A8 takes advantage of HDCVI technology for easy integration into existing video surveillance systems while leveraging existing networks, cabling, and cameras. Penta-brid access technology seamlessly records video from HDCVI, AHD, TVI, CVBS, and IP sources simultaneously, plus the DVR delivers 4K resolution on each HDCVI or IP channel. This recorder is the ideal solution for actively monitoring public venues, retail stores, transportation hubs and access ways, personal property and homes, and educational institutions.

Features

  • 4K at 15 fps Recording Resolution on All HDCVI Channels
  • 8 TB Pre-installed Hard Drive
  • Dual-stream Video Recording
  • AI Coding Technology for High-quality Human/Vehicle Video
  • Auto-detection and Auto-configuration of Video Inputs
  • 8 + 8 IP Camera Channels, each channel up to 8 MP
  • Maximum 128 Mbps Incoming Bandwidth
  • Perimeter Protection and Smart Motion Detection (SMD)
  • Long-distance Video Transmission
  • Become a registered dealer of Dahua
  • Call (855) 928-0349 for Dealer Prices!



Specification

System
Main Processor Embedded Processor
Operating System Embedded LINUX
Analytics+ Perimeter Protection
Performance • Human and Vehicle object classification
• Decreased false alarms from leaves, lights, animals
• Configure function on two (2) channels, or configure function on one (1) channel to use seven (7) channels for SMD
• 10 Tripwire/Intrusion rules per channel
Live View • Configure Rule and Object Inspection area
• Display object classification, event types, trigger time, image snapshot, and object types
• Export event playback 10 seconds prior to or after event
Playback • Search by channel, time, event type, and target type
• Search event playback 10 seconds prior to or after event
• Snapshot capacity: 500,000
Analytics+ Smart Motion Detection
Performance • Detect motion based on object classification (human or vehicle)
• Decreased false alarms from leaves, lights, animals
• Configure functions on eight (8) channels, or configure functions on seven (7) channels to use one (1) channel of Perimeter Protection
Preview • Configure and inspect detection area
Playback • Search by channel, time, event type, and target type
• Search event playback 10 seconds prior to or after event
Interface
Analog Camera Input Eight (8) Channels, BNC
HDCVI 8 MP, 6 MP, 5 MP, 4 MP, 1080p, 720p
AHD 8 MP, 5 MP, 4 MP, 3 MP, 1080p, 720p
TVI 8 MP, 5 MP, 4 MP, 3 MP, 1080p, 720p
CVBS NTSC
IP Camera Input 8+8 Channels, each channel up to 8 MP
(The recording rate is dependent on the maximum
resolution and frame rate of the connected IP camera.)
Audio - Input Four (4) Channels, RCA
Audio - Output One (1) Channel, RCA
Two-way Talk Audio Input Channel 1 In/ Audio Output, RCA
Recording
Compression AI Coding, Smart H.265+, H.265, Smart H.264+, H.264, H.264H, H.264B
Recording Resolution 8 MP, 6 MP, 5 MP, 4 K-N, 4 MP, 3 MP, 1080p, 720p,
960H, D1, CIF
Record Rate - Main Stream 8 MP at 15 fps
6 MP or 5 MP at 25 fps,
4 K-N, 4 MP, 1080p, 720p, 960H, D1, or CIF at 30 fps
Record Rate - Sub Stream 960H at 15 fps;
D1 or CIF at 30 fps
Maximum Incoming Bandwidth 128 Mbps
Bit Rate 32 Kbps to 8192 Kbps per Channel
Record Mode Manual, Schedule (Regular, Continuous),
MD (Video Detection: Motion Detection, Video Loss, Tampering), Alarm, Intel, Stop
Record Interval 1 to 60 minutes (default: 60 minutes),
Pre-record: 1 s to 30 s, Post-record: 10 s to 300 s
Audio Compression G.711a, G.711Mu, PCM
Audio Sample Rate 8 KHz, 16 bits per Channel
Audio Bit Rate 64 Kbps per Channel
Display
Interface One (1) HDMI (3840 x 2160)
One (1) VGA (1920 x 1080)
Spot Output HDMI or VGA, configurable
(HDMI: 1920 x 1080,1280 x 1024, 1280 x 720
VGA: 1920 x 1080,1280 x 1024, 1280 x 720)
Native Output Resolution - HDMI 3840 x 2160, 2560 x 1440, 1920 x 1080,
1280 x 1024, 1280 x 720
Native Output Resolution - VGA 1920 x 1080, 1280 x 1024, 1280 x 720
Maximum Playback Decoding Eight (8) Channels of 8 MP at 7 fps
Eight (8) Channels of 6 MP or 5 MP at 10 fps
Eight (8) Channels of 4 MP or 3 MP at 15 fps
Eight (8) Channels of 1080p, 720p, 960H at 30 fps
Four (4) Channels of 8 MP at 15 fps
Four (4) Channels of 6 MP or 5 MP at 20 fps
Four (4) Channels of 4 MP/3MP/1080p/720p at 30 fps
One (1) Channel of 8 MP at 30 fps
Multi-screen Display IP extension mode disabled: 1/4/8/9
IP extension mode enabled: 1/4/8/9/16
Fisheye Dewarp Supported via Web Interface
On-screen Display Camera Title, Time, Video Loss, Camera Lock,
Motion Detection, Recording
Network
Interface One (1) RJ-45 (1000 Mbps) Ports
Network Function HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP,
DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server,
P2P, IP Search (Supports Dahua IP cameras, DVRs, NVS)
Maximum User Access 128 Users
Mobile Operating System IOS, Android
Interoperability ONVIF 16.12, CGI Conformant
Video Detection and Alarm
Trigger Events Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips
Video Detection Motion Detection, MD Zones: 396 (22 × 18), Video Loss, Tampering and Diagnosis
Alarms - Input Eight (8) Channels
Alarms - Output Three (3) Channels
Playback and Backup
Playback 1/4/9/
Search Mode Time/Date, Alarm, MD and Exact Search (accurate to 1 second)
Playback Function Play, Pause, Stop, Rewind, Fast Play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen,
Repeat, Shuffle, Backup Selection, and Digital Zoom
Backup Mode USB Device/Network
Storage
Internal HDD Four (4) SATA Ports, 8 TB capacity for each disk
Auxiliary Interface
USB One (1) USB 2.0 Port and One (1) USB 3.0 Port
RS485 One (1) Port for PTZ Control
Electrical
Power Supply 12 VDC, 5 A
Power Consumption < 15 W, without HDD
Video Transmission Distance
RG-59/U Coax 720p: 800 m (2624.67 ft)
1080p: 500 m (1640.42 ft)
4K/4MP: 500 m (1640.42 ft)
RG-6/U Coax 720p: 1200 m (3937.01 ft)
1080p: 800 m (2624.67 ft)
4K/4MP: 700 m (2296.59 ft)
CAT 6 UTP
(balun required)
720p: 450 m (1476.38 ft)
1080p: 300 m (984.25 ft)
4K/4MP: 300 m (984.25 ft)
Construction
Dimensions - HDCVI DVR 1U, 375.0 mm x 287.0 mm x 53.0 mm
(14.76 in. x 11.30 in. x 2.09 in.)
Dimensions - with PFH101 Rack Mount Tray 482.6 mm x 287.0 mm x 53.0 mm
(19.0 in. x 11.30 in. x 2.09 in.)
Installation Desktop or Rack-mount
Certifications 
UL, EN, IEC, FCC CFR
Warranty 5 Years



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