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
- $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 - $947.24SKU: HRX-434-6TB
Hanwha Vision HRX-434-6TB 4 Channel Pentabrid AHD/TVI/CVI/CVBS/IP Digital Video Recorder, 6TB
- 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
$947.24Low Price Guarantee - $561.66SKU: D8WVN4TB
Speco D8WVN4TB 8 Channel 4K TVI Wall Mount DVR, 4TB, 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
$561.66Low Price Guarantee - $5,259.95SKU: HRX-1635-36TB
Hanwha Vision HRX-1635-36TB 16 Channel Pentabrid Digital Video Recorder with 36TB HDD
- 5-in-1 16CH Pentabrid DVR
- AHD/HDTVI/HDCVI/CVBS/IP inputs
- Total 18 Channels (Analog Maximum 16 channels + Network Maximum 2-18 channels, depending on number of analog channels), up to 8MP
- H.265, H.264, MJPEG codec
- Recording Analog Camera up 8MP(15fps), 5MP(20fps), 4MP(30fps), 2MP(30fps), 1MP(30fps), 960H(or 720H)(30fps), per channel
$5,259.95Low Price Guarantee - $3,982.00SKU: M441618
Flir M441618 16 Channel Megapixel Over Coax DVR, 18 TB
- MPX format is compatible with HD-CVI and SD-analog
- M4400 series also supports FLIR 1080p IP cameras
- Standard BNC connection - no networking complexities
- Supports both HD and SD analog simultaneously
- Smooth real-time viewing with zero video latency
$3,982.00Low Price Guarantee - $3,097.60SKU: AVR-TK908E-24T
Avycon AVR-TK908E-24T 8 Channel HD-TVI Tribrid DVR 24TB
- Real Time H.264 DVR 720P/1080P HD-TVI TRIBRID - 8 CHANNEL
- Replace up to 4 IP Cameras (ONVIF Profile S)
- 120/100fps @ 1080P (1920 × 1080)
- 240/200fps @ 720P (1280 × 720)
- 19" Rack Mountable
$3,097.60Low Price Guarantee - $1,606.40SKU: AVR-TK908E-8T
Avycon AVR-TK908E-8T 8 Channel HD-TVI Tribrid DVR 8TB
- Real Time H.264 DVR 720P/1080P HD-TVI TRIBRID - 8 CHANNEL
- Replace up to 4 IP Cameras (ONVIF Profile S)
- 120/100fps @ 1080P (1920 × 1080)
- 240/200fps @ 720P (1280 × 720)
- 19" Rack Mountable
$1,606.40Low 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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