Digital Video Recorders
Shop stand-alone digital video recorders (DVRs) for coax-based systems—ideal for upgrading legacy analog installations without re-cabling—then match the recorder to your camera signal (AHD/TVI/CVI/SDI/EX-SDI) or select a hybrid DVR when combining coax and IP; size by channel count (4/8/16/32+), recording resolution and frame rate, storage bays and codec efficiency (H.265/H.265+), and features such as audio, alarm I/O, spot outputs, and mobile/remote viewing; choose the appropriate format: HD-AHD (high-definition over coax; cost-effective upgrades), HD-TVI (broad analog-HD ecosystem with wide camera support), HD-CVI (long-run performance), HD-SDI (uncompressed 1080p, low latency), EX-SDI (extended-distance SDI with greater resilience), HD-AVS (specialty analog-HD for select ecosystems), Hybrid (coax AHD/TVI/CVI/CVBS with add-on IP channels), and SD-DEF (standard-definition DVRs for budget legacy installs).
Featured Digital Video Recorder Manufacturers
- was $1,511.00 Special Price $704.00SKU: PD1B-16NH-24TB
InVid PD1B-16NH-24TB 16 Channel + 8 Bonus IP Channel Digital Video Recorder, 24TB
- TVI/AHD/CVI: 5MP/4MP/1080p/720/WD1
- 8 Bonus IP Channels - Up to 5 Megapixel
- Total Max IP Input: 24 (Including Bonus IPC)
- H.264/H.265 Video Compression
- True P2P Connectivity with QR Code Connect
was $1,511.00 Special Price $704.00Low Price Guarantee - was $2,178.52 Special Price $1,570.33SKU: DW-VAONE3212T
Digital Watchdog DW-VAONE3212T 32 Channel HD-TVI Digital Video Recorder, 12TB
- Universal HD DVR Records all HD Analog Formats and All Analog to 960H
- Up to 480fps at 1080p Recording
- Pivot Central Management Software up to 128 Channels
- Event Camera Group Recording
- Mac Compatible Remote ACS Software
was $2,178.52 Special Price $1,570.33Low Price Guarantee - was $699.00 Special Price $509.11SKU: DW-VF960H81T
Digital Watchdog DW-VF960H81T 8CH H.264 Real-Time DVR, 1TB
- Advanced H.264 Stand Alone DVR
- Multiplex - Live, Playback, Recording, Backup, Network, Configuration
- Record 30 Frames per Second on Every Channel
- One Touch Video Backup, Reverse Playback, & Emergency Recording
- Simple & Free DDNS Support
was $699.00 Special Price $509.11Low Price Guarantee - was $399.95 Special Price $292.00SKU: PD1B-16NH2
InVid PD1B-16NH2 16 Channel + 8 Bonus IP Channel (Up to 24 Cameras Total) Universal Port Recorder, 2 HD Bays, No HDD
- TVI/AHD/CVI: 5MP/4MP/1080p/720/WD1
- 8 Bonus IP Channels - Up to 5 Megapixel
- Total Max IP Input: 16 (Including Bonus IPC)
- H.264/H.265 Video Compression
- True P2P Connectivity with QR Code Connect
was $399.95 Special Price $292.00Low Price Guarantee - was $3,169.40 Special Price $2,342.67SKU: DW-VAONE3224T
Digital Watchdog DW-VAONE3224T 32 Channel HD-TVI Digital Video Recorder, 24TB
- Universal HD DVR Records all HD Analog Formats and All Analog to 960H
- Up to 480fps at 1080p Recording
- Pivot Central Management Software up to 128 Channels
- Event Camera Group Recording
- Mac Compatible Remote ACS Software
was $3,169.40 Special Price $2,342.67Low Price Guarantee - was $876.65 Special Price $676.20SKU: DW-VMAX480D-82T
Digital Watchdog DW-VMAX480D-82T 8-Channel Digital Video Recorder with DVD Burner, 2TB
- Advanced H.264 Linux Embedded DVR
- Multiplex-Live, Playback, Recording, Backup, Network
- 120fps @ D1, Total 480fps @ CIF for 8/16Ch
- HDMI/VGA Output Simultaneously
- Text or Email Event Notifications with snapshots
was $876.65 Special Price $676.20Low Price Guarantee - was $1,088.64 Special Price $887.39SKU: DW-VA1P812T
Digital Watchdog DW-VA1P812T 8 Channel Universal HD Over Coax Digital Video Recorder, 12TB
- Universal HD over Coax® DVR records HD-Analog and HD-TVI and all analog up to 960H signals
- Advanced H.264 Linux® embedded DVR
- 4-channels, real-time 30fps recording up to 2.1MP/1080p
- Up to 5MP recording resolution at 40fps
- myDW® Cloud Management Services
was $1,088.64 Special Price $887.39Low Price Guarantee - was $1,398.22 Special Price $1,139.74SKU: DW-VA1P816T
Digital Watchdog DW-VA1P816T 8 Channel Universal HD Over Coax Digital Video Recorder, 16TB
- Universal HD over Coax® DVR records HD-Analog and HD-TVI and all analog up to 960H signals
- Advanced H.264 Linux® embedded DVR
- 4-channels, real-time 30fps recording up to 2.1MP/1080p
- Up to 5MP recording resolution at 40fps
- myDW® Cloud Management Services
was $1,398.22 Special Price $1,139.74Low Price Guarantee - was $727.36 Special Price $592.90SKU: DW-VA1P86T
Digital Watchdog DW-VA1P86T HD-AHD, HD TVI Universal 4K HD Over Coax Digital Video Recorder, 6TB
- Universal HD over Coax® DVR records HD-Analog and HD-TVI and all analog up to 960H signals
- Advanced H.264 Linux® embedded DVR
- 8-channels, real time 30fps recording up to 1080p
- Up to 5MP recording resolution at a total 80fps
- PathFinder™auto port forwarding
was $727.36 Special Price $592.90Low Price Guarantee
Digital Video Recorder Frequently Asked Questions
What is a digital video recorder (DVR) and how does it work?
A digital video recorder (DVR) is a device used to record video footage from surveillance cameras. It captures video in digital format and stores it on a hard drive, allowing for easy playback and management of recorded footage. DVRs typically support multiple camera inputs and can compress video files to save storage space, making it easier to access and review footage when needed.
How many cameras can I connect to a DVR?
The number of cameras you can connect to a DVR depends on the specific model you choose. Most DVRs come with a set number of channels, ranging from 4 to 16 or more. Each channel corresponds to a camera input, so if you have a 4-channel DVR, you can connect up to four cameras simultaneously. Ensure you select a DVR that meets your surveillance needs.
What video quality can I expect from a DVR?
The video quality from a DVR varies based on its specifications and the cameras used. Many modern DVRs support high-definition video resolutions, such as 1080p or even 4K. The quality is also influenced by the compression technology used, like H.264 or H.265, which optimizes storage without significantly sacrificing image clarity. Higher resolution options provide clearer images, which can be crucial for identifying details.
Can I access my DVR remotely?
Yes, many DVRs offer remote access capabilities, allowing homeowners to view live footage and recorded videos from their smartphones, tablets, or computers. This is typically achieved through a dedicated app or web interface provided by the DVR manufacturer. Remote access is beneficial for monitoring your property while away and can enhance your overall security.
What should I consider when choosing a DVR for my home?
When selecting a DVR, consider factors such as the number of camera channels, video resolution, storage capacity, and remote access features. Additionally, evaluate the compression technology for efficient storage and the ease of use of the interface. It's also essential to check compatibility with existing cameras and any future expansion plans you may have for your surveillance system.
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