16 Channel 5-Way DVR
4K @ 7fps / 5MP @ 10fps
H.265+ Compression
16 x BNC / 16 x AoC
80TB / 8HDDs Storage
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.
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.
Main Processor | Embedded Processor |
Operating System | Embedded LINUX |
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 |
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 |
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 |
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 |
The HDVR164K-Q8A comes with everything you need for a quick and easy installation.
File Name | Release Date | Resource type |
January 4, 2019 | Data Sheet | |
n/a | Web Page | |
n/a | Web Page | |
n/a | Web Page | |
n/a | Web Page |
32 Channel 5-Way DVR
5MP @ 10fps
H.265+ Compression
4 x BNC / 32 x AoC
40TB / 4 HDDs Storage
8 Channel 5-Way DVR
4K @ 7fps / 4MP @ 15fps
H.265+ Compression
4 x RCA Inputs / 8 x AoC
20TB / 2 HDDs Storage
16 Channel 5-Way DVR
4MP Recording @ 15fps
1080P Recording @ 30fps
H.265+ Compression
Audio over Coax
20TB / 2 HDDs Storage
32 Channel 5-Way 4K DVR
Supports Perimeter Protection,
Intelligent Motion Detection,
Facial Recognition
Dual NIC
80TB / 8HDDs Storage
Up to 4K Recording
16 Camera NVR
16 PoE Ports
Up to 32TB of Storage
Up to 4K Recording
16 Camera NVR
16 PoE Ports
Up to 64TB of Storage