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
- $835.05SKU: PD2B-16NH-6TB
InVid PD2B-16NH-6TB 16 Channel + 8 Bonus IP Channel Universal Port Digital Video Recorder with 6TB HDD
- 16 Channel Universal Port DVR (TVI/AHD/CVI/Analog/IP)
- TVI/AHD/CVI: 8MP Analog: 960h, IP: 8MP
- 8 Bonus IP Channels - Up to 8 Megapixel
- Total Max IP Input: 16 (Including Bonus IPC)
- H.265 Video Compression
$835.05Low Price Guarantee - $671.20SKU: DW-VA1G48
Digital Watchdog DW-VA1G48 8 Channel Universal HD Over Coax Digital Video Recorder, No HDD
- 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 2.1MP/1080p
- Up to 5MP recording resolution at 80fps
- myDW® Cloud Management Services
$671.20Low Price Guarantee - $587.19SKU: H16HRLN2TB
Speco H16HRLN2TB 16 Channel Hybrid Recorder 8 Hybrid (TVI or IP) + 8 IP, NDAA, 2TB
- Supports up to 5MP (HD-TVI + IP) on all channels and 4K (IP) on 8 channels
- H.265 compression - Store up to 2x more than H.264
- 2 SATA ports for 2TB of storage
- 1 eSATA port for an additional 8TB of storage
- 4K HDMI out and VGA monitor output
$587.19Low Price Guarantee - $394.25SKU: PD1B-16NH2-2TB
InVid PD1B-16NH2-2TB Lite 16 Channel + 8 Bonus IP Channel Universal Port Digital Video Recorder with 2TB HDD
- Smart Analytic Support: 1 Ch
- Smart Motion Detection (SMD)
- TVI/AHD/CVI: 5MP/4MP/1080p/720/WD1
- 8 Bonus IP Channels - Up to 5 Megapixel
- Total Max IP Input: 16 (Including Bonus IPC)
$394.25Low Price Guarantee - was $342.15 Special Price $324.00SKU: D4VN
Speco D4VN 4 Channel HD-TVI Digital Video Recorder, No HDD
- 4MP max recording resolution @ 10fps
- UTC function allows for zoom/focus and OSD control over coax
- H.264/H.265 video compression
- Free U.S. – Based DDNS Server Access
- Signal distance up to 1600 feet
was $342.15 Special Price $324.00Low Price Guarantee - $268.50SKU: 84-TXVL161-000U
Geovision GV-TXVL1610 16 Channel H.265 8 Megapixel Lite/2 Megapixel HD Digital Video Recorder, US
- 16-ch TVI / AHD / CVI / CVBS video input
- 8-ch IP camera input
- VGA and HDMI simultaneous output, up to 4K (3840 x 2160)
- 1 SATA interface, up to 16 TB
- Audio over coaxial cable support (only for TVI cameras)
$268.50Low Price Guarantee - $182.00SKU: PD1B-8NH2
InVid PD1B-8NH2 Lite 8 Channel + 4 Bonus IP Channel Universal Port Digital Video Recorder, No HDD
- Smart Analytic Support: 1 Ch
- Smart Motion Detection (SMD)
- TVI/AHD/CVI: 5MP/4MP/1080p/720/WD1
- 4 Bonus IP Channels - Up to 5 Megapixel
- Total Max IP Input: 12 (Including Bonus IPC)
$182.00Low Price Guarantee - $451.00SKU: VLD4500
ATV VLD4500 4 Channel H.264 Digital Video Recorder, 500GB
- 4-Channel Digital Video Recorder with 1-Channel of Audio
- H.264 Compression with Real Time 120-ips at D1 Recording
- Multiple Recording Modes: Time-lapse, Event and Pre-event
- Search Modes: Calendar, Date/Time and Event
- Event and Alarm Notifications through CMS or Email Server
$451.00Low Price Guarantee - $329.94SKU: ST-HDC16
SecurityTronix ST-HDC16 16 Channel Digital Video Recorder Supports HD-TVI, CVI, AHD, Analog and IP Cameras
- Support H.265 Pro+/H.265 Pro/H.265 video compression
- Support HDTVI/AHD/CVI/CVBS/IP video input
- Max. 8/16/32 IP cameras input (up to 8 MP)
- Max. 2624 ft. for 1080p and 3,937 ft. for 720p
- HDTVI signal transmission
$329.94Low 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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