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
- $371.00SKU: DW-VA1P41T
Digital Watchdog DW-VA1P41T HD-AHD, HD TVI Universal 4K HD Over Coax Digital Video Recorder, 1TB
- 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 5MP
- Up to 5MP recording resolution at 40fps
- myDW Cloud Management Services
$371.00Low Price Guarantee - $440.00SKU: ED3A-8-2TB
InVid ED3A-8-2TB 8 Channel 4K TVI/AHD/CVI/Analog/IP Universal Port Digital Video Recorder, 2TB
- 8 Channel Universal Port DVR (TVI/AHD/CVI/IP/Analog/IP)
- Up to 5MP Support on HD Analog Channels
- Total Max IP Input: 16 (Including Bonus IPC)
- H.265/H.265+/H.264/H.264+ Video Compression
- True P2P Connectivity with QR Code Connect
$440.00Low Price Guarantee - $441.86SKU: DW-VAC81T
Digital Watchdog DW-VAC81T VMAX AHD Core DVR 8 Channel with 1TB
- Full HD (1080P) Output for Live & Playback Display
- Pathfinder™ Auto Port Forwarding
- Analog High Definition (AHD) Technology Transmitting HD 1080p video over existing coax installation
- Unparalleled image quality up to 1475ft (450m) using RG59 cables
- Monitor and record up to 8 HD 1080P cameras
$441.86Low Price Guarantee - $198.00SKU: CTPR-TV804-2TB
Cantek Plus CTPR-TV804-2TB 4 Channel + 1 Bonus IP Channel (Up to 5 Cameras Total) HD-TVI Multi-System Recorder, 2TB HDD
- 1 Bonus IP Channel
- H.264, H.264+ Video Compression
- HDMI up to 4K Resolution
- Simultaneous HDMI/VGA up to 1080p Resolution
- CVBS Main or Spot Monitor
$198.00Low Price Guarantee - $256.08SKU: K7-E400-2TB
KT&C K7-E400-2TB 4 Channel H.264 Digital Video Recorder, 2TB
- Cost effective 4 channel recording
- H.264 Compression for efficient HDD utilization
- Real-time live display, up to 480 FPS (CIF) recording and playback on all channels
- VGA main monitor output
- Call monitor: composite BNC output for sequential and/or event camera display
$256.08Low Price Guarantee - $175.67SKU: ED3AI-8
InVid ED3AI-8 8 Channel 4K TVI/AHD/CVI/Analog/IP Universal Port Digital Video Recorder, No HDD
- 8 Channel Universal Port DVR (TVI/AHD/CVI/IP/Analog/IP)
- Up to 5MP Support on HD Analog Channels
- 8 Bonus IP Channels Up to 8 Megapixel in Full IP
- Total Max IP Input: 16 (Including Bonus IPC)
- H.265/H.265+/H.264/H.264+ Video Compression
$175.67Low Price Guarantee - $983.00SKU: DH238501
Digimerge DH238501 8CH H.264 DVR w/DVD-RW & 3G Mobile, 500GB
- Real Time Recording: 120fps @ D1, 240fps @ 2CIF, 480fps @ CIF
- Event Log Search, Preview Search, Motion Area Search, Go To Search
- SMART network transfer
- HDMI, VGA, Spot, Looping Outputs
- Disk Mirroring Function
$983.00Low Price Guarantee - $575.88SKU: DH216501
Digimerge DH216501 H.264 16 channel DVR with USB, IR remote, CMS software 120 FPS 500GB Hard Drive
- H.264 compression, supports D1 resolution video recording
- Security Certified Hard Disk with up to 2TB of data storage
- Back-up through USB port to Flash and optical drives
- Excellent quality live and recorded video and audio
- 480fps ' real-time ' viewing, 240fps recording (8/16channel)
$575.88Low Price Guarantee - $590.00SKU: AHVR082
ATV AHVR082 8 Channel Hybrid Digital Video Recorder, No HDD
- Fully Adheres to National Defense Authorization Act (NDAA) Guidelines
- Supports 8 Video Inputs: 8 Analog (AHD, TVI, CVBS) or 6 Analog and 2 IP
- Hybrid DVR supports High Definition Analog (HD Analog) over Coax Technology for use of Existing Coax Cables \& BNC Connectors, allowing mega-pixel video images from analog HD Analog cameras without any rewiring
- ATVision IP Remote Management Client Software for Windows and Mac and Mobile Applications for Apple and Android Operating Systems are included
$590.00Low 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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