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.
- $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 - $98.75SKU: CT-XVR521HS-4-4KL
Cantek CT-XVR521HS-4-4KL 4 Channel HD TVI/CVI/AHD/SD-DEF HD 4K DVR, No HDD
- 4 Channel HD TVI/CVI/AHD/SD-DEF
- H.265+ 4K HD Analog & IP 1HDD Bay Mini 1U XDVR
$98.75Low Price Guarantee - $98.75SKU: CT-iXVR521H-4
Cantek CT-iXVR521H-4 4 Channel HD TVI/CVI/AHD/SD-DEF Penta-brid 1080P Mini 1U Digital Video Recorder, No HDD
- H.265+/H.265 dual-stream video compression
- Supports HDCVI/AHD/TVI/CVBS/IP video inputs
- Max 6 channels IP camera inputs, each channel up to 6MP; Max 24Mbps Incoming Bandwidth
- Smart Search and Intelligent Video System
$98.75Low Price Guarantee - $99.00SKU: iSD2104-6I-KC
ENS iSD2104 -6I-KC 4 Channel Human and Vehicle Classification Digital Video Recorder, No HDD
- 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
$99.00Low Price Guarantee - $110.60SKU: DVR2704AS-S
COP-USA DVR2704AS-S 4 Channel AHD DVR, No HDD
- 4 CH AHD video input, 4 CH 1080P lite / 720P recording
- Adopt standard H.264 high profile compression format to get high-quality video at much lower bit rate
- Intuitive and user-friendly Graphics User Interface ( GUI ), window style operation by mouse
- Multi-mode recording: manual / timer / motion
- Playback : 4 CH simultaneous playback
$110.60Low Price Guarantee - $111.35SKU: PD2B-4
InVid PD2B-4 4 Channel TVI/AHD/CVI/Analog/IP Universal Port Digital Video Recorder, No HDD
- 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
$111.35Low Price Guarantee - $114.00SKU: UD1B-4
InVid UD1B-4 4 Channel 4K HD TVI/AHD/CVI/Analog Digital Video Recorder, No HDD
- 4 Channel Universal Port 3MP DVR (AHD/CVI 1080p/720p, Analog)
- 1 Channel 3MP TVI Input (Available on Channel 1 Only)
- 1 Bonus IP Channel - Up To 4 Megapixel
- H.265+/H.265/H.264+/H.264 Video Compression (H.265+/ H.265/H.264+ Only Compatible with Ultra Cameras)
- HDMI up to 4K Resolution
$114.00Low Price Guarantee - $114.80SKU: SD2108-12I-K
ENS SD2108-12I-K 8 Channel All-in-One Turbo High Definition Digital Video Recorder
- H.265 Pro+/H.265 Pro/H.265 video compression
- HDTVI/AHD/CVI/CVBS/IP video input
- Up to 12-ch IP camera inputs (up to 6 MP)
- Max. 800 m for 1080p and 1200 m for 720p HDTVI signal transmission
- Up to 10 TB capacity per HDD
$114.80Low Price Guarantee - $117.60SKU: CT-HDIL04
Cantek CT-HDIL04 Infusion Lite 4 Channel HD-TVI/AHD DVR, No HDD
- Automatically Detects HD-TVI / AHD / 960H / Analog Camera
- H.264 High Compression CODEC
- iOS & Android® Remote View App (Infusion HD)
- Programmable Spot Out
- Crystal Clear 1080p Live Video Quality
$117.60Low 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.















