InVid HD Recorders
HD CCTV recorders are purpose-built for coax-based systems, delivering high-definition video over existing cabling without the cost of a full IP migration. Match the DVR format to your camera signal (AHD/TVI/CVI/SDI/EX-SDI), then size by channel count (4/8/16/32+), recording resolution and FPS, storage bays with H.265/H.265+ efficiency, and I/O options such as audio, alarm inputs/relays, spot and HDMI outputs, and reliable mobile/remote viewing. For mixed environments, select a hybrid model that records coax while adding IP channels on the same chassis.
Featured HD Recorder Manufacturers
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- $591.00SKU: ED3AI-4-10TB
InVid ED3AI-4-10TB 4 Channel TVI/AHD/CVI/Analog/IP Digital Video Recorder, 10TB
- 4 Channel Universal Port DVR (TVI/AHD/CVI/Analog/IP)
- Up to 8MP Support on HD Analog Channels
- 4 Bonus IP Channels Up to 8 Megapixel in Full IP
- Total Max IP Input: 8 (Including Bonus IPC)
- H.265/H.265+/H.264/H.264+ Video Compression
$591.00Low Price Guarantee - $512.00SKU: ED3AI-4-8TB
InVid ED3AI-4-8TB 4 Channel TVI/AHD/CVI/Analog/IP Digital Video Recorder, 8TB
- 4 Channel Universal Port DVR (TVI/AHD/CVI/Analog/IP)
- Up to 8MP Support on HD Analog Channels
- 4 Bonus IP Channels Up to 8 Megapixel in Full IP
- Total Max IP Input: 8 (Including Bonus IPC)
- H.265/H.265+/H.264/H.264+ Video Compression
$512.00Low Price Guarantee - was $500.00 Special Price $459.00SKU: ED3AI-4-6TB
InVid ED3AI-4-6TB 4 Channel TVI/AHD/CVI/Analog/IP Digital Video Recorder, 6TB
- 4 Channel Universal Port DVR (TVI/AHD/CVI/Analog/IP)
- Up to 8MP Support on HD Analog Channels
- 4 Bonus IP Channels Up to 8 Megapixel in Full IP
- Total Max IP Input: 8 (Including Bonus IPC)
- H.265/H.265+/H.264/H.264+ Video Compression
was $500.00 Special Price $459.00Low Price Guarantee - $330.00SKU: ED3AI-4-3TB
InVid ED3AI-4-3TB 4 Channel TVI/AHD/CVI/Analog/IP Digital Video Recorder, 3TB
- 4 Channel Universal Port DVR (TVI/AHD/CVI/Analog/IP)
- Up to 8MP Support on HD Analog Channels
- 4 Bonus IP Channels Up to 8 Megapixel in Full IP
- Total Max IP Input: 8 (Including Bonus IPC)
- H.265/H.265+/H.264/H.264+ Video Compression
$330.00Low Price Guarantee - $276.00SKU: ED3AI-4-4TB
InVid ED3AI-4-4TB 4 Channel TVI/AHD/CVI/Analog/IP Digital Video Recorder, 4TB
- 4 Channel Universal Port DVR (TVI/AHD/CVI/Analog/IP)
- Up to 8MP Support on HD Analog Channels
- 4 Bonus IP Channels Up to 8 Megapixel in Full IP
- Total Max IP Input: 8 (Including Bonus IPC)
- H.265/H.265+/H.264/H.264+ Video Compression
$276.00Low Price Guarantee - $98.25SKU: ED3AI-4
InVid ED3AI-4 4 Channel TVI/AHD/CVI/Analog/IP Digital Video Recorder, No HDD
- 4 Channel Universal Port DVR (TVI/AHD/CVI/Analog/IP)
- Up to 8MP Support on HD Analog Channels
- 4 Bonus IP Channels Up to 8 Megapixel in Full IP
- Total Max IP Input: 8 (Including Bonus IPC)
- H.265/H.265+/H.264/H.264+ Video Compression
$98.25Low Price Guarantee - $748.00SKU: ED3AI-4-12TB
InVid ED3AI-4-12TB 4 Channel Digital Video Recorder, 12TB
- 4 Channel Universal Port DVR (TVI/AHD/CVI/Analog/IP)
- Up to 8MP Support on HD Analog Channels
- 4 Bonus IP Channels Up to 8 Megapixel in Full IP
- Total Max IP Input: 8 (Including Bonus IPC)
- H.265/H.265+/H.264/H.264+ Video Compression
$748.00Low Price Guarantee - $229.00SKU: ED3AI-4-2TB
InVid ED3AI-4-2TB 4 Channel TVI/AHD/CVI/Analog/IP Digital Video Recorder, 2TB
- 4 Channel Universal Port DVR (TVI/AHD/CVI/Analog/IP)
- Up to 8MP Support on HD Analog Channels
- 4 Bonus IP Channels Up to 8 Megapixel in Full IP
- Total Max IP Input: 8 (Including Bonus IPC)
- H.265/H.265+/H.264/H.264+ Video Compression
$229.00Low Price Guarantee - $197.00SKU: ED3AI-4-1TB
InVid ED3AI-4-1TB 4 Channel TVI/AHD/CVI/Analog/IP Digital Video Recorder, 1TB
- 4 Channel Universal Port DVR (TVI/AHD/CVI/Analog/IP)
- Up to 8MP Support on HD Analog Channels
- 4 Bonus IP Channels Up to 8 Megapixel in Full IP
- Total Max IP Input: 8 (Including Bonus IPC)
- H.265/H.265+/H.264/H.264+ Video Compression
$197.00Low Price Guarantee
HDCCTV Recorders Frequently Asked Questions
What is an HD digital video recorder?
An HD digital video recorder (DVR) is a device that records video footage from surveillance cameras in high definition. It typically supports various video formats and can store large amounts of data on internal hard drives. Many HD DVRs offer features like remote access, motion detection, and multiple channel inputs for connecting different types of cameras.
How many channels do I need for my surveillance system?
The number of channels you need depends on how many cameras you plan to install. Each channel corresponds to one camera, so if you have four cameras, you’ll need a four-channel DVR. It’s also important to consider future expansion, as you may want to add more cameras later.
What type of video compression do HD DVRs use?
HD DVRs commonly use H.265, H.265+, H.264, or H.264+ video compression formats. These compression methods reduce the file size of recorded video while maintaining quality, allowing for longer storage times on hard drives. Choosing a DVR with efficient compression can help maximize storage capacity without sacrificing video clarity.
Can I access my HD DVR remotely?
Yes, many HD DVRs come with remote access capabilities, allowing homeowners to view live footage and recorded video from their smartphones, tablets, or computers. This feature typically requires an internet connection and may involve setting up a mobile app or web portal provided by the DVR manufacturer.
What hard drive size should I choose for my DVR?
The hard drive size you choose for your DVR depends on how much video footage you want to store and the quality of the recordings. Larger hard drives, such as 4TB or 10TB, offer more storage space and can retain footage for longer periods. Consider your recording settings and how often you plan to review or delete old footage when selecting the right size.
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