16 Channel 5-Way DVR
4K @ 7fps / 5MP @ 10fps
H.265+ Compression
16 x BNC / 16 x AoC
80TB / 8HDDs Storage

Login to view price
CATEGORIES: Discontinued
Main Processor Embedded Processor
Operating System Embedded LINUX
Video & Audio
Video Input 16 × Channels, BNC | 16+16 x IP
Video Standard HD-over-Coax: 4K / 5MP / 4MP / 1080P / 720P
Analog: NTSC (525 Line, 60f/s), PAL (625 Line, 50f/s)
IP: 12MP / 8MP / 5MP / 1080P / 720P / D1 / CIF IP cameras
Audio Input 16 × Channel, BNC
Audio Output 1 × Channel, BNC
Two-way Talk 1 x Mic In / Out
Video Compression H.265+ / H.265 / H.264+ / H.264
Recording Resolution 4K, 6MP, 5MP, 4MP, 3MP, 4M-N, 1080P, 720P, 960H, D1, CIF
Record Rate Main Stream:4K @ 7fps / 6MP @ 10fps / 5MP @ 12fps / 4MP/3MP @ 15fps / 4M-N/1080P/720P/960H/D1/CIF @ 30fps
Extra Stream: CIF/QCIF (1~25/30fps), D1(1~12/15fps)
Recording Bit Rate 32~8192Kb/s per Channel
Record Mode Manual, Schedule (General, Continuous), MD (Video detection: Motion Detection, Video Loss, Tampering), Alarm, Stop
Record Interval 1~60 min (Default: 60 min), Pre-Record: 1~30 sec, Post-Record: 10~300 sec
Audio Compression AAC (only for the 1st channel), G.711A, G.711U, PCM
Audio Sample Rate 8KHz, 16 bit Per Channel
Audio Bit Rate 64Kbps Per Channel
Display Interface 2 HDMI, 1 VGA
Display Resolution HDMI1: 3840 x 2160 / 1920 × 1080 / 1280 × 1024 / 1280 × 720
HDMI2 / VGA:1920×1080, 1280×1024, 1280×720
Multi-Screen Display When IP extension mode not enabled: 1/4/8/9/16
When IP extension mode enabled: 1/4/8/9/16/25/36
OSD Camera Title, Time, Video Loss, Camera Lock, Motion Detection, Recording
Video Detection & Alarm
Trigger Events Recording, PTZ, Tour, Alarm Out, Video Push, Email, FTP, Snapshot, Buzzer, Screen Tips
Video Detection Motion Detection, MD Zones: 396 (22 × 18), Video Loss & Camera Blank
Alarm In / Relay Out 16 / 6
Playback & Backup
Sync Playback 1 / 4 / 9 / 16
Search Mode Time/Date, MD, Exact Search (Accurate To Second)
Playback Functions Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File,
Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital Zoom
Backup Mode USB Device, Network
Ethernet 1 × RJ-45 Port (10/100/1000M)
Network Functions HTTP, HTTPS, TCP/IP, IPv4/IPv6, Wi-Fi, 3G/4G, SNMP, UPnP,
RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, P2P, IP Search
Max User Access 64 User Accounts ; 128 Web Access Users
Interoperability ONVIF 16.12, CGI Conformant
Mobile iPhone, iPad, Android
Internal Storage 8 × SATA Port (Up to 80TB supported)
eSATA 1 × eSATA Port
Auxiliary Interface
USB Interface 2 × USB 2.0 Port, 2 x USB 3.0 Port
RS485 1 × Port (for PTZ control)
RS232 1 × Port (for PC communication & keyboard)
RS422 1 × Port (for PTZ control)
Power Supply/Consumption AC100V-240V, 50/60Hz / <35W
Working Environment 14°~131° F (-10°~55° C) / 10~90% RH / 86~106 kpa
Dimensions (DxH) 2U 17.3″ x 17.9″ x 3.7″ ( 440mm×455mm×95mm)
Weight 15.2 lbs (without HDD)
Warranty 2 Years

Performance Series Ultra 4K HD Embedded DVR

Introducing Optiview’s best selling 16 channel Performance Series embedded DVR with four times the storage of the HDVR164K-Q2A, a fully featured DVR that offers ultra 4K HD video recording on all channels using HD-over-Coax, Analog, and IP network cameras; Camera count is expandable up to 32 total if using IP cameras.

The HDVR164K-Q8A 16 channel 5-Way 4K HD DVR records up to 4K / 8 Megapixel at 7fps, 5 Megapixel @ 10fps, 4 Megapixel @ 15fps and 1080P (Real- Time) with up to 1080P playback. It has 16 BNC audio inputs and a single output which supports Two-way Talk. Audio over Coax is supported on up to 16 channels. This powerful and sleek DVR will hold 8 hard drives, for up to 80 TB of internal storage for long term video retention.

  • Commercial grade processors allow for Ultra 4K HD viewing and recording
  • View 16 cameras live
  • Supports 32 channels of IP cameras, each channel up to 12MP input
  • Max 128Mbps Incoming Bandwidth
  • H.265 / H.264 / MJPEG decoding
  • IoT & POS functions
Easy to Use
  • Fast and efficient set up
  • P2P connectivity makes it easy to remotely connect to the DVR from a desktop, tablet or mobile phone.
  • Control what users can view or access on the DVR
Dynamic Monitoring
  • View locally with HDMI / VGA simultaneous video output
  • Quickly find events in playback using GRID interface and smart search
  • Monitor through a web browser, the Optiview VMS (free), or Optiview Mobile app (free)
  • Store video clips and snapshots to external storage through an internet connection
  • Store video clips and snapshots to a USB memory device
  • Store video clips and snapshots to your mobile device through the Optiview App
Analytic Features

The HDVR164K-Q8A supports a wide variety of AI features so long as the paired camera supports it as well. Visit our Coax Based Video Analytics page to learn more.

  • Tripwire
  • Intrusion
  • Missing or Abandoned
  • Facial Detection

The HDVR164K-Q8A comes with everything you need for a quick and easy installation.

  • 16 Channel 4K / 1080P 5-Way DVR
  • USB Mouse
  • Quick Start Installation Guide
  • CAT6 Network Connector Cable
  • Power Cord + Adapter
SKU: HDVR164K-Q8A Category: Tag:
  • Out of stock

    16 Channel 5-Way DVR
    4MP Recording @ 15fps
    1080P Recording @ 30fps
    H.265+ Compression
    Audio over Coax
    20TB / 2 HDDs Storage

  • Out of stock

    8 Channel 5-Way DVR
    4K @ 7fps / 4MP @ 15fps
    H.265+ Compression
    4 x RCA Inputs / 8 x AoC
    20TB / 2 HDDs Storage

  • Out of stock

    32 Channel 5-Way DVR
    5MP @ 10fps
    H.265+ Compression
    4 x BNC / 32 x AoC
    40TB / 4 HDDs Storage