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What is a 4 Channel DVR Recorder?

A 4 Channel DVR System or a digital video recorder (DVR) works with analog cameras to receive video feed which it then records onto a hard drive. They only work with analog cameras and operates by compressing the video files using H.264 or H.265 standards. connected with the security cameras through a coaxial cable, they are fairly easy to set up and operate.

Our 4 Channel DVR System gives you 4 channels to record through and when paired with our DVR viewer app, you can watch your video feed from anywhere at anytime.

Our DVRs also offer the following capabilities:

  • Use through Tablet, and Cell Phone App
  • 2 Channel of Audio
  • Supports up to 4MP HD Cameras
  • Internet, Cell, Smart Phone Viewing
  • 1 Hard Drive Slots
  • 24/7, Motion, Scheduled Recording
  • Digital Zoom Capability
  • VGA and HDMI Monitor Inputs
  • Easy Retrieval by Time and Date
  • Download Video Conveniently to USB

Contact Our Revlight Security Team!

Have questions about our DVRs? Call the Revlight Security CCTV Team experts today for a free consultation at +65 6678-6557.

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SKU: AHDDVR2 Category Category:
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Benefits of a 4 Channel DVR System

The benefits of using analog cameras and a 4 Channel DVR System over an NVR system with IP cameras have to do largely with cost. If you are upgrading an existing analog camera system, you should be able to use the existing wiring for your new cameras, cutting the costs of installation. The use of a DVR also offers the benefit of no transmission delay, relatively strong anti-interference, and high transmission reliability.

Model XVR-6104-2MP/ XVR-7104-2MP
Processor Hi35210D V200
system Embedded LINUX operating system
system resource Multi-channel real-time video, multi-channel real-time playback, multi-
interface Operation interface 16-bit true color graphical user interface, support for mouse operation
Screen display 1./4.
video Encoding H.264
Monitor the quality VGA / HDMI (up to 1080P)
Playback quality 1080N/960P/720P/960H/D1
Preview ability 4 * 1080N @ 25 / 30fps (AHD / TVI / CVI) / 4 * 960P five in one
Coding ability 4* 1080N@25/30fps (5 in 1), 4 * 720P @ 25fps (5 in 1)
Decoding capability 4 * 1080N @ 25 / 30fps (five in one), 4 * 960P @ 25fps (5 in 1)
Multi-mode input Coaxial: 4 * 1080N;
Mixed: 3*1080N (coaxial)+1*1080P (network) Network: 8 * 960P; 4 * 1080P
Motion Detection Each screen can be set 192 (16 * 12) detection area; can be set multi-level sensitivity
Audio Audio compression G.711A
Two-way intercom support

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