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AdderLink XUSBPRO KVMA extender unit with VGA and USB ports, matte black finish

Adder Technology

AdderLink XUSBPRO USB VGA KVMA CATx Extender 300m

SKU CH-69J2-77P0Z

Extends USB, VGA video and audio up to 300 metres over a single CATx cable with 1920 x 1200 resolution and local feed-through

  • Sharp 1920 x 1200 VGA video at 300 m over single CATx cable
  • Variable noise filter maintains image quality beyond 200 m cable runs
  • Multi-pole compensation plus colour skew and gain adjust from receiver keyboard
  • Local video and audio feed-through port for on-site console access
  • USB-powered transmitter removes need for external power supply

AdderLink XUSBPRO CATx Extender 300m

The AdderLink XUSBPRO extends USB, VGA video and audio signals up to 300 metres (1000ft) over a single CATx cable. It supports VGA resolutions of 1920 x 1200 at the full 300 metre distance. A variable noise filter and multi-pole compensation maintain image quality as cable length increases. The transmitter draws power from its USB port with an optional external supply available.

Replaces shorter runs or fibre links beyond 200m

Standard copper extenders typically degrade beyond 200 metres, requiring fibre or signal repeaters. This unit closes that gap by delivering 1920 x 1200 video at 300 metres without additional hardware. The jump is worth it when you need to bridge server rooms, control rooms or digital signage runs that exceed typical CATx limits but do not justify fibre installation.

Keyboard-controlled setup avoids on-screen menus

All video compensation, colour skew correction and gain adjustments are made from the receiver keyboard, so no OSD navigation or dip switches are required. A local feed-through port lets you keep a monitor and speakers at the source for troubleshooting. The main issue installers face is insufficient USB power at the transmitter, which is resolved by adding the optional external supply.

Highlights

  • Sharp 1920 x 1200 VGA video at 300 m over single CATx cable
  • Variable noise filter maintains image quality beyond 200 m cable runs
  • Multi-pole compensation plus colour skew and gain adjust from receiver keyboard
  • Local video and audio feed-through port for on-site console access
  • USB-powered transmitter removes need for external power supply

Specifications

BrandAdder
Shipping weight0.91 kg
Package size229 × 178 × 76 mm

Questions about this item

What type and maximum length of CATx cable does the extender support for 1920 x 1200 video?

The extender supports up to 300 metres (1000 feet) of a single CATx cable for VGA resolutions of 1920 x 1200, with a variable noise filter that compensates for signal gain beyond 200 metres.

How is the transmitter powered, and what is the fallback if the USB port cannot supply enough current?

The transmitter draws power from its USB connection; an optional external power supply can be used when the USB port provides insufficient power.

What ongoing adjustments are available at the receiver to maintain image quality over time?

The receiver's keyboard controls cable-type selection, length compensation, colour skew correction and gain adjustment to keep the VGA image clear as conditions change.

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