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
- $679.25SKU: DW-VA1P163T
Digital Watchdog DW-VA1P163T HD-AHD, HD TVI Universal 4K HD Over Coax Digital Video Recorder, 3TB
- Universal HD over Coax® DVR records HD-Analog and HD-TVI and all analog up to 960H signals
- Advanced H.264 Linux® embedded DVR
- 16-channels, real time 30fps recording up to 1080p
- Up to 5MP recording resolution at a total 160fps
- PathFinder™auto port forwarding
$679.25Low Price Guarantee - $561.55SKU: VT-TR2NHA1620-3T
Vitek VT-TR2NHA1620-3T 16 Channel Hybrid HD-TVI/AHD/CVI Digital Video Recorder, 3TB
- 5MP/4MP Lite Mode
- 3TB (HDD max)
- HDMI, VGA
- Audio 8 in/1 out
- 16 HDA + 8IP support
$561.55Low Price Guarantee - $428.80SKU: DW-VA1G44
Digital Watchdog DW-VA1G44 4 Channel Universal HD Over Coax Digital Video Recorder, No HDD
- Universal HD over Coax® DVR records HD-Analog, HD-TVI and standard coax up to 5MP resolution
- Advanced H.265, H.264 Linux® embedded DVR
- 4-channels, 120fps real-time 30fps recording
- Up to 5MP recording resolution at 48fps
- myDW® Cloud Management Services
$428.80Low Price Guarantee - $359.21SKU: iDS-7208HUHI-M2S-4TB
Hikvision iDS-7208HUHI-M2S-4TB 8 Channel 5 MP 1U H.265 AcuSense DVR, 4TB
- Deep learning-based motion detection 2.0 for all analog channels
- Deep learning-based perimeter protection
- H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 video compression
- HDTVI/AHD/CVI/CVBS/IP video inputs
- Audio via coaxial cable
$359.21Low Price Guarantee - $266.00SKU: PD1B-4NH-4TB
InVid PD1B-4NH-4TB 4 Channel + 2 Bonus IP Channel Digital Video Recorder, 4TB
- TVI/AHD/CVI: 5MP/4MP/1080p/720/WD1
- 2 Bonus IP Channels - Up to 5 Megapixel
- Total Max IP Input: 6 (Including Bonus IPC)
- H.264/H.265 Video Compression
- True P2P Connectivity with QR Code Connect
$266.00Low Price Guarantee - $200.43SKU: PD2B-4-3TB
InVid PD2B-4-3TB 4 Channel TVI/AHD/CVI/Analog/IP Universal Port Digital Video Recorder, 3TB
- 4 Channel Universal Port DVR (TVI/AHD/CVI/Analog/IP)
- Up to 5MP Support
- 2 Bonus IP Channels - Up to 8 Megapixel
- Total Max IP Input: 6 (Including Bonus IPC)
- H.265 Video Compression
$200.43Low Price Guarantee - $551.60SKU: RVS-6201-02
RVS Systems RVS-6201-02 4 Channel Mobile Digital Video Recorder with GPS (SD), 7" RCA Display, No HDD
- 4 Channel
- Mobile Digital Video Recorder with GPS (SD)
- No HDD
- 7" LED Digital Color Display
- Built-in speakers for audio
$551.60Low Price Guarantee - $1,183.32SKU: HRX-435-8TB
Samsung HRX-435-8TB 4 Channel Pentabrid AHD/TVI/CVI/CVBS/IP Digital Video Recorder, 8TB
- 5-in-1 4CH Pentabrid DVR
- AHD/HDTVI/HDCVI/CVBS/IP inputs
- Total 6CH (Analog Max. 4CH and Network Max. 6CH supported), up to 8MP
- H.265, H.264, MJPEG codec
- 8/8fps@8MP, 12/12fps@5MP recording
$1,183.32Low Price Guarantee - $1,014.41SKU: D8WVN8TB
Speco D8WVN8TB 8 Channel 4K TVI Wall Mount DVR, 8TB, TAA, NDAA
- Instant and convenient backup via USB flash drive
- Supports multiple PC based browsers such as Chrome, Edge, Internet Explorer, and Firefox
- Simultaneous playback/record while continuing to network transfer or backup
- User Access: up to 12 concurrent users for live viewing, 1 user for playback
- Remote monitoring / recording / playback / configuration / software upgrades and PTZ control via internet
$1,014.41Low 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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