HDVR84KS-Q2A

8 Channel 5-Way DVR
4K @ 7fps
H.265+ Compression
Audio over Coax
20TB / 2 HDDs Storage

Clear
SKU: HDVR84KS-Q2A
CATEGORIES: 4K HD DVRs
Optiview_2020_Iconset_Audio Over Coax
Audio Over Coax

This integrated design helps reduce wiring troubles translating to lower costs.

Tripwire IVS
TRIPWIRE

Set tripwire intelligent motion detection rules on up to 4 channels.

Optiview_2020_Iconset_IP & Coax
RECORD COAX & IP

Connect up to 8 x CVI / AHD / TVI / Analog cameras, and up to 8+4 IP cameras.

Optiview_2020_Iconset_AI Search
AI Search

Get more motion detection video during a short time through drawing a region in playback.

Optiview_2020_Iconset_Dewarp
Smart H.265+

Reduce bit rate and storage requirements by up to 80% when compared to H.265.

Infinity Scroll - HD Resolutions

4K RESOLUTION

4K resolution captures images four times the pixel density of 1080P which means that the finer details, such as faces or smaller items can be viewed with more detail than traditional 1080P surveillance.

Smart Fan

The DVR is equipped with a smart fan to achieve high cooling efficiency. It automatically adjusts fan speed according to CPU and ambient temperature. The fan is long-lasting and low noise, reducing maintenance costs and improving the user experience.

Infinity Scroll Image - Smart Fan
Infinity Scroll Image - Smart H.265+ V3

SMART H.265+

Reduce bit rate and storage requirements by up to 80% when compared to standard H.265 (up to 90% vs H.264), allowing video to be stored for longer periods of time.

Intelligent Video System

This 8 channel DVR has the ability to detect and analyze moving objects for improved video surveillance. The DVR supports motion detect on all channels, and also supports Tripwire analytics on up to 4 channels, allowing the camera to detect when a predetermined line has been crossed.

Perimeter Protection - Infinity
Infinity Scroll Image - Extended PoE (ePoE) & Ethernet of Coax (EoC) V1

Long Distrance Transmission

The HDCVI system supports long distance transmission over coaxial cable and UTP, max. 700m for 4K/4MP, 800m for 1080P and 1200m for 720P

Smart Search

Advanced Smart Search helps you get more motion detect video during a short time through drawing a region during playback.

The HDVR84KS-Q2A 8 channel 5-Way DVR is an all-in-one recording solutions that supports up to 4K HD-over-Coax (CVI / AHD / TVI), Analog and IP cameras up to 4K using RG59, CAT5/6 or Fiber cables. The HDVR84KS-Q2A 8 channel 5-Way DVR records up to 4K, 6MP, 5MP, 4MP, 1080P @ 30fps, 720P @ 60fps. It has 1 RCA audio input and a single output which supports Two-way Talk. There is plenty of room to record with a storage capacity of up to 20TB.

Features
  • Supports HD-over-Coax / Analog / IP video input
  • Up to 8 x 4K HD-over-Coax cameras @ 30fps
  • Up to 12 IP cameras up to 8MP
  • Supports 8ch Audio over Coax
  • H.265+/H.265 dual-stream video compression
  • HDMI Output up to 4K (3840×2160)
  • IoT and POS functionalities
  • Smart Search & Intelligent Video
  • Support 2 SATA HDD up to 20TB, 2x USB (1 x 2.0 / 1 x USB 3.0)
  • Onvif Version 2.4.1 conformance
  • Multiple network monitoring: Web viewer, Free Optiview VMS, Mobile Apps
Includes
  • 8 Channel 4K 5-Way DVR
  • USB Mouse
  • Quick Start Installation Guide
  • CAT6 Network Connector Cable
  • Power Cord + Adapter
System
Main ProcessorEmbedded Processor
Operating SystemEmbedded Linux
Video and Audio
Analog Camera Input8 Channel, BNC
HDCVI Camera4K, 6MP, 5MP, 4MP, 1080P @ 25/30fps, 720P @ 50/60fps, 720P @ 25/30fps
AHD Camera5MP, 4MP, 3MP, 1080P @ 25/30, 720P @ 25/30fps
TVI Camera5MP, 4MP, 3MP, 1080P @ 25/30, 720P @ 25/30fps
CVBS CameraPAL/NTSC
IP Camera Input8+4 Channel, each channel up to 8MP
Audio In/Out1/1, RCA
Two-way TalkReuse audio in/out, RCA
Recording
CompressionH.265+/H.265/H.264+/H.264
Resolution4K, 6MP, 5MP, 4MP, 3MP, 4M-N, 1080P, 720P, 960H, D1, CIF
Record RateMain stream: 4K(1~7fps), 6MP(1~10fps), 5MP(1~12fps), 4MP/3MP(1~15fps), 4M-N/1080P/720P/960H/D1/CIF (1~25/30fps)
Sub stream: 960H(1~15fps); D1/CIF(1~25/30fps)
Bit Rate32Kbps ~ 6144Kbps Per Channel
Record ModeManual, Schedule (General, Continuous), MD (Video detection: Motion Detection, Video Loss, Tampering), Alarm, Stop
Record Interval1 ~ 60 min (default: 60 min), Pre-record: 1 ~ 30 sec, Postrecord: 10 ~ 300 sec
Audio CompressionG.711A, G.711U, PCM
Audio Sample Rate8KHz, 16 bit Per Channel
Audio Bit Rate64Kbps Per Channel
Display
Interface1 HDMI, 1 VGA
ResolutionHDMI: 3840×2160, 2560×1440, 1920×1080, 1280×1024, 1280×720
VGA: 1920×1080, 1280×1024, 1280×720
Multi-Screen DisplayWhen IP extension mode not enabled: 1 / 4 / 8 / 9
When IP extension mode enabled: 1 / 4 / 8 / 9 / 16
OSDCamera Title, Time, Video Loss, Camera Lock, Motion Detection, Recording
Network
Interface1 RJ-45 Port (1000M)
Network FunctionHTTP, HTTPS, TCP/IP, IPv4/IPv6, Wi-Fi, 3G/4G, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, P2P,IP Search (Supports Dahua IP camera, DVR, NVS, etc.)
Max. User Access128 users
Smart PhoneiPhone, iPad, Android
InteroperabilityONVIF 16.12, CGI Conformant
Video Detection and Alarm
Trigger EventsRecording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips
Video DetectionMotion Detection, MD Zones: 396 (22 × 18), Video Loss,Tampering and Diagnosis
Alarm inputN/A
Relay OutputN/A
Storage
Internal HDD2 SATA Ports, up to 10TB capacity for each disk
eSATAN/A
Playback and Backup
Playback1/4/2009
Search ModeTime /Date, Alarm, MD and Exact Search (accurate to second)
Playback FunctionPlay, Pause, Stop, Rewind, Fast Play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital Zoom
Backup ModeUSB Device / Network
Auxilary Interface
USB2 USB Ports (1 USB 2.0 , 1 USB 3.0)
RS232N/A
RS4851 Port, for PTZ Control
General
Power SupplyDC12V/4A
Power Consumption (without HDD)<10W
Device Dimensions1U, 14.8” x 11.3” x 2.1”
New Weight (without HDD)3.3 lb
Gross Weight6.4 lb
InstallationDesktop installation
Operating Conditions14°F ~ +131°F, 10% ~ 90% RH
Storage Conditions-4°F ~ +158°F, 0~ 90% RH
CertificationsFCC: Part 15 Subpart B
CE: CE-LVD: EN 60950-1/IEC 60950-1
CE-EMC: EN 61000-3-2, EN 61000-3-3, EN 55032, EN 50130,
EN 55024
UL: UL 60950-1