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KGUARD KG-EL421 Easy Link EL-421 4 ch DVR (without HDD)

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KGUARD KG-EL421  Easy Link EL-421 4 ch DVR (without HDD)
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  • Sku: kg-el421
  • Model: kg-el421

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Quick Overview

KGUARD Easy Link EL-421 4 ch DVR (without HDD)
*Pictures and description of KGUARD KG-EL421 Easy Link EL-421 4 ch DVR (without HDD) are for your convenience only and may not be accurate. You should by no means buy this product based on the description or the picture. We will ship you the item based on the product name and manufacturer number only. For more information please visit the manufacturer's website (Manufacturer Product Page).



KGUARD EL421 Easy Link Series 4 Channel DVR

The most important function of Easy Link Series can let customers easily connect to the internet. No network setup is required. Just plug your cable into your DVR and connect your internet without any setup.

You can download KGUARD’s free app that supports smartphones and tablets and use the device to scan the QR code on your DVR. One the scan is complete, you can use your device to watch live right away without limitation. The product also includes 960H resolution, cloud service and high resolution cameras. Customers can use the product to secure their home and business easily.


  • H.264 compression latest recording technology
  • HD recording resolution quality is better than D1
  • Full HD output with 1080P display standard for connection to HDTV
  • Easy to set up network without difficult configuration
  • Exclusive DVR to connect Cloud Service and you have a personal space
  • Advanced motion schedule can manage email alerts easily
  • Free 'kview' allows remote monitoring on your smartphones and tablets


Download the KView App for your mobile device now:

Available on Google's Play Store
Available on Apple's App Store



Simple network set up in 3 easy steps:


KG-EL421 Specifications
Model No. KG-EL421
No. of Channel 4 Channels
Cloud Storage Yes
Storage Mode Schedule / Motion Detection
Video Format NTSC / PAL
Video Input 4 BNC Inputs
Video Output 1 VGA, 1 BNC, 1 HDMI Outputs
Video Output Resolution VGA: 800x600, 1024x768, 1280x1024, 1440x900, 1920x1080
HDMI: 1080p
Audio Input 2 RCA Inputs
Audio Output 1 RCA Output
Video Compression H.264
Recording Frame Rate D1 NTSC [email protected] (360×240), [email protected] (720x240), [email protected] (720x480)
PAL [email protected] (360×288), [email protected] (720x288), [email protected] (720x576)
960H NTSC [email protected] (480×240), [email protected] (960×240), [email protected] (960×480)
PAL [email protected] (480×288), [email protected] (960×288), [email protected] (960×576)
Recording Mode Always / Manual / Motion Detection / Schedule
HDD Interface 1 SATA
HDD Support Up to 2TB
Plug & Play Yes
Network Interface RJ45, 10M/100M
Network Type DHCP, PPPoE, Static IP
Local Playback Max. 4 Channels Simultaneously
Playback Search Date & Time / Event List / Time Bar
Playback Mode Play, Fast Forward, Fast Rewind, Slow Motion, Zoom
PTZ Control RS485 Built-In, supports PELCO-P & PELCO-D
Backup Method HDD, USB, Network
Power Supply 12V/2A
Operating Temp (no HDD) -10°C to 50°C ( 14°F to 122°F )
Storage Temperature -20°C to 70°C ( -4°F to 158°F )
Dimension (LxWxH) in mm 250x230x45

Package Contents

  • EL421 DVR
  • Power Adapter
  • HDMI Cable
  • Remote Control
  • USB Mouse
  • Software CD
  • Quick Guide
  • Ethernet Cable


Additional Information

Name KGUARD KG-EL421 Easy Link EL-421 4 ch DVR (without HDD)
Supplier Product Number kg-el421
Condition Brand New

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