Ascendent Technology Group

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X4S-USB-Clearance DVR

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The X4S Series DVR is an intelligent and professional CCTV management solution, integrating the latest technology and the most advanced features while maintaining a simple, intuitive, and graphical interface. The X4S Series DVR is a 24/7 turn key solution that meets demanding security needs to suit industrial and commercial applications.

NOTE: Please upgrade to the 8 or 16 channel DVR for PTZ controls

NOTE: Push notifications are not supported on this X4S Model.



Select the number of video inputs you require and the resolution you wish to record.

  • 16 CIF

Specials/Camera Packages

Select a camera package to go with your DVR. All camera package specials include a free 1TB HDD upgrade!

NOTE: Special package pricing is applied after orders are placed.

  • None
  • 16CH 8x MEB36 Package


Select the amount of storage space you will need.

  • 2TB

X4/X5 Client Software License

Choose from X4 or X5 software license for use with Client and Server software.

NOTE: X5-Free license will allow for a limited time connection from the time the software is started. Remote recording and unlimited remote connections require a full license.

The license channel number must match the channels of the DVR/NVR/IP Camera

X4S DVRs/NVRs can record without a license, a license is required for remote recording using a client software.

  • X5 Free
  • X4 16CH License
  • X5 16CH License



View your cameras locally on a high quality monitor to make sure you don't miss any important events.

  • None
  • 22" Wide LCD Display
  • 24" Wide LCD Display w/HDMI
  • 27" Wide LCD HDMI Display

External Drive

External storage

  • None
  • External DVD Writer

Mouse and Keyboard

Choose a mouse and keyboard option.

  • None
  • Wireless Mouse & Keyboard

Network Cable

Pre-made Cat5e cable for quick and easy connection of IP Cameras, DVRs, NVRs, and Video Servers.

  • None
  • 3ft Cat5e Network Cable
  • 5ft Cat5e Network Cable
  • 10ft Cat5e Network Cable
  • 25ft Cat5e Network Cable
  • 50ft Cat5e Network Cable
  • 100ft Cat5e Network Cable

Uninterruptible Power Supplies

Protect your system with one of our uninterruptible power supplies. Enhance the integrity of your surveillance system with constant voltage to ensure longevity of your system.

  • None
  • 550 Auto Voltage Regulation
  • 685 Auto Voltage Regulation
  • 825 Auto Voltage Regulation
  • 1350 Auto Voltage Regulation


Wireless Radios allow any network device to be wirelessly transmitted to an existing TCP/IP network.

  • None
  • Wireless Access Point IP Radio (Single Radio) 5GHz 300Mbps
  • Wireless Access Point IP Radio (Single Radio) 5GHz 300Mbps
  • Wireless Network Bridge Radio Dish Antenna 5GHz (Single Radio)
  • Wireless Access Point IP Radio (Single Radio) 5GHz 1Gbps

Service and Support

Paper Manual

To help our environment, a free digital download of this product's manual is available online. Or you can get a hard copy of the manual.

  • None
  • Include Paper Manual