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 $443.00 Special Price $384.00SKU: UD1A-8-4TB
InVid UD1A-8-4TB 8 Channel + 2 Bonus IP Channel (Up to 10 Cameras Total) 4K Digital Video Recorder, 4TB
- 8 Channel Universal Port 2MP DVR (1080p: TVI/AHD/CVI, Analog)
- 2 Bonus IP Channel - Up To 2 Megapixel
- H.264, H.264+ Video Compression
- HDMI up to 4K Resolution
- Simultaneous HDMI/VGA up to 1080p Resolution
was $443.00 Special Price $384.00Low Price Guarantee - was $293.00 Special Price $254.00SKU: UD1A-8-2TB
InVid UD1A-8-2TB 8 Channel + 2 Bonus IP Channel (Up to 10 Cameras Total) 4K Digital Video Recorder, 2TB
- 8 Channel Universal Port 2MP DVR (1080p: TVI/AHD/CVI, Analog)
- 2 Bonus IP Channel - Up To 2 Megapixel
- H.264, H.264+ Video Compression
- HDMI up to 4K Resolution
- Simultaneous HDMI/VGA up to 1080p Resolution
was $293.00 Special Price $254.00Low Price Guarantee - was $128.00 Special Price $112.00SKU: PD2A-4
InVid PD2A-4 4 Channel 2K Universal HD-TVI/AHD/CVI/Analog/IP Digital Video Recorder, No HDD
- 4 Channel Universal Port DVR (TVI/AHD/CVI/Analog/IP)
- Up to 5MP Support
- 1 Bonus IP Channel - Up to 4 Megapixel
- Total Max IP Input: 5 (Including Bonus IPC)
- H.264 Video Compression
was $128.00 Special Price $112.00Low Price Guarantee - was $340.00 Special Price $298.00SKU: VIS-D2B-16
InVid VIS-D2B-16 16 Channel + 8 Bonus IP Channel (Up to 24 Cameras Total) Universal Port Lite Recorder with No HDD
- Supports Audio over Coax (AoC)
- H.265/H.264 Video Compression
- True P2P Connectivity with QR Code Connect
- HDMI up to 4K
- Simultaneous HDMI/VGA up to 1080p Resolution
was $340.00 Special Price $298.00Low Price Guarantee - was $180.00 Special Price $158.00SKU: VIS-D2B-8
InVid VIS-D2B-8 8 Channel + 4 Bonus IP Channel (Up to 12 Cameras Total) Universal Port Lite Recorder with No HDD
- 8 Channel Universal Port Lite DVR (TVI/AHD/CVI/Analog/IP)
- Supports up to 8 Megapixel for TVI/AHD/CVI, CVBS
- 4 Bonus IP Channels - Up to 8 Megapixel
- Analog Smart Analytic Support
- 8 Ch Use Ultra Motion Detection (UMD) for enhanced human and vehicle detection OR Smart Intrusion Protection (SIP) powered by AI, delivering superior accuracy in detecting humans and both motorized and non-motorized vehicles
was $180.00 Special Price $158.00Low Price Guarantee - 8 Channel Universal Port Lite DVR (TVI/AHD/CVI/Analog/IP)
- was $1,334.99 Special Price $1,211.00SKU: PD1B-16NH-16TB
InVid PD1B-16NH-16TB 16 Channel + 8 Bonus IP Channel Digital Video Recorder, 16TB
- 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 $1,334.99 Special Price $1,211.00Low Price Guarantee - was $2,438.00 Special Price $2,226.67SKU: VT-TR8NHA3280-2T
Vitek VT-TR8NHA3280-2T Transcendent 32 Channel 8.0 MegaPixel (4K) 5-In-1 Hybrid Digital Video Recorder with 2TB
- 32 CH. Multi-Format Hybrid DVR with HD-TVI / AHD / CVI / CVBS BNC Inputs + ability to add up to 8 IP cameras for a total of 40 cameras. Also able to change up to 8 HDA inputs to IP for a configuration of 24 HDA cameras and 16 IP (IP Cameras @8MP Max ″ "Bandwidth Limitations may Apply)
- Analog Channel: 4K@8fps(PAL/NTSC), 4K Lite@12/15fps(PAL/ NTSC), 5MP @12fps (PAL/NTSC), 5MP Lite@20fps (PAL/NTSC); 4MP/3MP@12/15fps(PAL/NTSC), 4MP Lite/1080P/720P/WD1/ D1@25fps (PAL) / 30fps (NTSC) IP Channel: 25fps (PAL) / 30fps (NTSC)
- HDMI 1: 3840×2160 / 1920×1080 / 1280×1024 HDMI 2: 1920×1080 / 1280×1024 / 1024×768 (HDMI1 & 2 Output to Different Video Source) VGA X 1: 1920×1080 / 1280×1024 (VGA and HDMI1 Output the Same Video Source) BNC X 1: CVBS (Main or Spot Output)
- Multi-Screen: 1/4/6/8/9/13/16/25/32/36 (Main), 1/4/6/8/9 (Aux), 36 + 9 (Total)
- H.265/ H.264 Video Compression
was $2,438.00 Special Price $2,226.67Low Price Guarantee - was $705.00 Special Price $644.00SKU: UD2A-16-2TB
InVid UD2A-16-2TB 16 Channel TVI/Analog Universal Port Digital Video Recorder, 2TB
- 16 Channel Universal Port 2MP DVR (TVI/AHD/Analog)
- 2 Bonus IP Channel - Up To 2 Megapixel
- H.264 Dual-stream Video Compression
- Simultaneous HDMI/VGA up to 1080p Resolution
- CVBS Main or Spot Monitor
was $705.00 Special Price $644.00Low Price Guarantee - was $1,643.00 Special Price $1,502.22SKU: VT-TR2NHA3280-4T
Vitek VT-TR2NHA3280-4T 32 Channel 5.0 Megapixel Lite 5-In-1 Hybrid Digital Video Recorder
- 32 Channels HD-TVI / AHD / CVI / CVBS BNC Inputs Supporting up to 5 Megapixel
- Add 8 Additional IP Cameras for a Total of 40 Cameras, and able to Change up to 16 HDA Inputs to IP for 24 IP and 16 HDA Cameras - Supporting IP Cameras up to 5MP@30fps
- HD Analog Video Input 5MP@20fps, 4MP and Lower@30fps
- Recording Frame Rate: 5MP Lite @10fps, 4MP Lite / 1080P @15fps, 1080P Lite/720P/WD1/D1 @30fps, IP Channel: 30fps (NTSC) / 25fps (PAL)
- Multi-Screen Display: 1/4/6/8/9/13/16/25/32/36
was $1,643.00 Special Price $1,502.22Low 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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