HDVR325M-Q2A – 32 Channel 5M 5-Way DVR

32 Channel 5-Way DVR
5MP @ 10fps
H.264+ Compression
4 x BNC / 32 x AoC
20TB / 2 HDDs Storage

This product is currently out of stock and unavailable.

CATEGORIES: Discontinued

This product has been discontinued

The HDVR325M-Q2A is being replaced by the HDVR324k-Q2-AI.

HD-over-Coax CCTV Security Camera
5M Over Coax

Record up to 32 Intrusion channels at 5M video resolutions and H.264+ / AI Coding for video compression.

Optiview_2020_Iconset_Face Detection

Detect human faces and trigger snapshot, record, or alarm. Face Recognition available w/ compatible camera.

Tripwire and Intrusion IVS

Set up custom rules to trigger and send notifications when lines are crossed or spaces are entered.

Optiview 2020 Iconset - Analytic and Business Reporting

View, review, and search through alarm events and display in an easy to use interface.

Remote Monitoring
Remote Viewing

View & remotely monitor single or multi-location CCTV systems anywhere with Optiview.

Infinity Scroll Image - Extended PoE (ePoE) & Ethernet of Coax (EoC) V3

Long Distance Transmission

The HDVR325M-Q2A supports long distance transmission over coaxial cable and UTP, max. 300m for 1080p and 500 m for 720p.

Intelligent Video System

With built-in intelligent video analytics, the DVR has the ability to detect and analyze moving objects for improved video surveillance. TheDVR provides optional standard intelligence at the edge allowing detection of multiple object behaviors such as abandoned or missing objects. IVS also supports Tripwire analytics, allowing the camera to detect when a pre-determined line has been crossed.

Infinity Scroll Image - Tripwire & Intrusion V2
Face Recognition - Infinity Scroll

Face Detection

Our Face Detection technology allows the use of being able to identify and searching of individuals making it easy to use in a variery of applications.

H.264+ Compression

Utilizing H.264 advanced video encoding, H.264+ provides high-quality video while reducing the storage space needed to retain your video events. Users can add their own memory card to take advantage of its edge recording capabilities.

Infinity Scroll Image - Smart H.265+ V2
Infinity Scroll Image - Edge Recording V2


The HDVR325M-Q2A comes with Alarm In/Out, 2 USB ports (Front Panel: 1x USB 2.0 and Back Panel: 1x USB 3.0), Audio In, and Audio Out.

Remote Video Surveillance

Optiview’s powerful video management software allows clients to monitor a live view of their remote security cameras when they are off-site. The on-site DVRs and NVRs can be set up to send alerts to you, the user, when activity is present that allows the user to log-in to live-stream their surveillance system. Equally as important, the remote monitoring software allows Clients to remotely access recorded video and playback without having to be present where the system is located. Now more than ever, the ability to monitor your residential or commercial sites without being physically present is a huge benefit of Optiview’s video management software platforms.

Remote Video Surveillance - Infinity Scroll
Main Processor Embedded Processor
Operating System Embedded LINUX
Face Detection
Face Detection only for the 1st channel, only support analog camera
IVS Analytics
IVS 1 channel, 10 IVS for each channel, only support analog camera
Video and Audio
Analog Camera Input 32 Channel, BNC
HDCVI Camera 5 MP; 4 MP; 3 MP; 1080p; 720p
AHD Camera 5 MP; 4 MP; 3 MP; 1080p; 720p
TVI Camera 5 MP; 4 MP; 3 MP; 1080p; 720p
IP Camera Input 32+0 channels, each channel up to 4MP
Audio In/Out 1/1, RCA
Two-way Talk Reuse audio in/out, RCA
Compression H.264+/H.264
Resolution 5 MP, 4 MP, 3 MP, 1080P, 720P,960H, D1, CIF, BCIF, QCIF
Record Rate Main stream: All channel 5M-N (1 fps–10 fps); 4M-N/1080p (1 fps–15 fps); 720p/960H/D1/CIF (1 fps–25/30 fps);
Sub stream: 960H (1 fps–15 fps);1/CIF (1 fps–25/30 fps)
Bit Rate 32Kbps ~ 6144Kbps Per Channel
Record Mode Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Video Loss, Tampering), Alarm, Stop
Audio Sample Rate 8 KHz, 16 bit Per Channel
Audio Bit Rate 64 Kbps Per Channel
Interface 1 HDMI, 1 VGA, 1 TV
Resolution 1920×1080, 1280×1024, 1280×720
Multi-screen Display 1 / 4 / 8 / 9 / 16 / 25 / 36
OSD Camera Title, Time, Video Loss, Camera Lock, Motion Detection, Recording
Interface 1 RJ-45 Port (1000M)
Network Function HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, P2P,IP Search (Support Dahua IP camera, DVR, NVS, etc.)
Max. User Access 128 users
Smart Phone iPhone, iPad, Android
Interoperability ONVIF (profile S), CGI, SDK
General Alarm Motion detection, Video Loss, tampering
Anomaly Alarm No disk, disk error, low space, offline, ip conflict, MAC conflict
Intelligent Alarm Face detection, IVS
Alarm Linkage Record, snapshot (panoramic), IPC external alarm output, access controller, voice prompt, buzzer, log, preset, email
Playback and Backup
Playback 1 / 4 / 9 / 16
Search Mode Time /Date, Alarm, ID and Exact Search (accurate to second)
Playback Mode Instant playback, general playback, event playback, tag playback, smart playback (face and motion detection)
Backup Mode USB Device/Network
Internal HDD 2 SATA Port, up to 10TB capacity
Auxiliary Interface
USB 2 USB ports (1 USB 2.0,1 USB 3.0)
RS232 N/A
RS485 1 Port, for PTZ Control
Power Supply 12VDC / 5A
Power Consumption <27W (Without HDD)
Dimensions 1U, 14.76″ x 11.3″ x 2.09″
Net Weight 4.2 lb (without HDD)
Installation Desktop installation
Operating Conditions 14°F ~ +131°F, 0~ 90% RH
Certifications CE: CE LVD EN 62368
CE EMC: EN55032 EN55024 EN55035,EN50130-4
FCC: part15B
Product Specific Resources

Data Sheet – HDVR325M-Q2A

03/03/2022 PDF
Additional resources

HD Recorders

Web Page

Coax Based Video Analytics

Web Page

Marketing Collateral

Web Page

Video Monitoring Solutions

Web Page

Optiview VMS

Web Page

Optiview VMX

Web Page

Calculating How Much Storage You Need for Your DVR

Web Page

How To Guides for Optiview Embedded DVRs

Web Page

The HDVR325M-Q2A 32 camera 5-Way Embedded DVR is an all-in-one recording solution that supports HD-over-Coax (CVI/TVI/AHD), Analog and IP cameras using RG59, CAT5/6, or Fiber cables. This DVR displays live preview at 5MP and records audio over coax and at resolutions up to 5MP. It has 4 BNC audio inputs and a single output which supports Two-way Talk. Equipped with 2 SATA Ports, get up to 20 GB of storage

  • 5-Way: Each Channel Supports HD-over-Coax (CVI/TVI/AHD) / Analog / IP Video Input
  • 2 HDMI / VGA / TV Simultaneous Video Output
  • H.264+/H.264 dual-stream video compression
  • Max 32 channels IP camera inputs, each channel up to 5MP
  • Max 128Mbps Incoming Bandwidth
  • Smart Search and Intelligent Video System
  • Supports 2 SATA HDDs with up to 20TB of storage
  • Onvif Conformance
  • Supports HDMI2 for Spot Output
  • Multiple Network Monitoring: Web viewer, VMS, Mobile App
  • 32 Channel 5MP 5-Way DVR
  • USB Mouse
  • CAT6 Network Cable
  • HDMI Cable
  • Power Cord
  • Rack Mounting Brackets
  • Optional DVD Drive Brackets
  • Quick Start Installation Guide
SKU: HDVR325M-Q2A Category: Tag:
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