8 Channel 5-Way DVR
4K @ 7fps / 4MP @ 15fps
H.265+ Compression
4 x RCA Inputs / 8 x AoC
20TB / 2 HDDs Storage
Main Processor | Embedded Processor |
Operating System | Embedded LINUX |
Video Input | 8 × Channels, BNC | 8+8 x IP |
Video Standard | HD-over-Coax: 4K / 6MP / 5MP / 4MP / 1080P / 720P |
Analog: NTSC (525 Line, 60f/s), PAL (625 Line, 50f/s) | |
IP: 8MP / 5MP / 1080P / 720P / D1 / CIF IP cameras | |
Audio Input | 4 × Channel, RCA |
Audio Output | 1 × Channel, RCA |
Two-way Talk | Reuse Audio Input/Output Channel 1 |
Display Interface | 1 HDMI (up to 3840 x 2160), 1 VGA |
Display Resolution | 3840 x 2160 / 1920 × 1080 / 1280 × 1024 / 1280 × 720 / 1024 × 768 / 800 × 600 |
Display Split | 1 / 4 / 8 / 9 / 16 |
Privacy Masking | 4 Rectangular Zones (each camera) |
OSD | Camera Title, Time, Video Loss, Camera Lock, Motion Detection, Recording |
Video Compression | H.265+ / H.265 |
Recording Resolution | 4K / 4MP (3840 x 2160) / 1080P (1920×1080) / 720P (1280×720) / 960H (960×576 / 960×480) / D1 / 4CIF (704×576 / 704×480) / CIF(352×288/352×240) / QCIF(176×144/176×120) |
Record Rate | Main Stream: 4K (7fps) / 6MP (10fps) / 5MP (12fps) / 4MP (15fps) / 1080P / 720P / 960H / D1 / HD1 / 2CIF / CIF (30fps) Extra Stream: CIF/QCIF (30fps), D1(15fps) |
Recording Bit Rate | 32~6144Kb/s per Channel |
Record Mode | Manual, Schedule (Regular, 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 |
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 | 8 / 3 |
Sync Playback | 1 / 4 / 9 |
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, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, SNMP, P2P |
Max User Access | 64 User Accounts ; 128 Web Access Users |
Mobile | iPhone, iPad, Android & Windows Phone |
Internal Storage | 2 × SATA Port (Up to 20TB supported) |
eSATA | N/A |
USB Interface | 1 × USB 2.0 Port, 1 x USB 3.0 Port |
RS485 | 1 × Port (for PTZ control) |
Power Supply/ Consumption |
DC 12V, 4A / < 10W (without HDD) |
Working Environment | 14°~131° F / 10~90% RH / 86~106 kpa |
Dimensions (DxH) | 1U, 14.8 × 11.3 × 2.17 |
Weight | 6.6lbs (without HDD) |
Warranty | 1 Year |
File Name | Release Date | Resource type |
January 18, 2019 | Data Sheet | |
n/a | Web Page | |
n/a | Web Page | |
n/a | Web Page | |
n/a | Web Page |
Introducing Optiview’s best selling 8 channel Performance Series embedded DVR, 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 16 total if using IP cameras.
The HDVR84K-Q2A 8 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 4 RCA audio inputs and a single output which supports Two-way Talk. Audio over Coax is supported on up to 8 channels. This powerful and sleek DVR will hold 2 hard drives, for up to 20 TB of internal storage for long term video retention.
The HDVR84K-Q2A 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.
The HDVR84K-Q2A comes with everything you need for a quick and easy installation.
Hard Drive Size | No Hard Drive, 4 TB (1 x 4 TB), 8 TB (1 x 8 TB), 8 TB (2 x 4 TB), 10 TB (1 x 10 TB), 16 TB (2 x 8 TB), 20 TB (2 x 10 TB) |
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Resolution |
32 Channel 5-Way DVR
5MP @ 10fps
H.265+ Compression
4 x BNC / 32 x AoC
40TB / 4 HDDs Storage
1/3” CS Mount
6~60mm Varifocal
Megapixel lenses offer better image quality compared to a standard C/CS mount lens.
2MP Doorbell Camera
1.9mm Fixed | 140° View
16ft IR Range
2 Way Talk
Micro SD Card
1MP Armor Dome
2.7~12mm Varifocal Lens
105.5º~32.9º View
98ft IR Range
HD-CVI
New Design & More mA’s