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Small black box receiver with two VGA ports and one network port

Black Box Corporation

Black Box AC555A-REM-R2 VGA receiver 2-port 500 ft 1024 x 768

SKU CH-TGYN-TM2ND MPN AC555A-REM-R2

A VGA receiver that sends XGA video up to 500 ft over Category 5 cable to two displays

  • Extends VGA signals up to 500 ft over Cat5
  • Dual 1024 x 768 outputs from a single receiver
  • Single RJ-45 input simplifies cabling
  • Compact 3.30 x 2.30 x .60 in form factor
  • WEEE and RoHS certified for environmental compliance

Two-port VGA distribution

The Black Box AC555A-REM-R2 receives a single video signal over Category 5 twisted-pair cable and drives two VGA displays simultaneously. It supports XGA graphics modes at a maximum resolution of 1024 x 768 across distances up to 500 ft. The unit is suited for classrooms, digital signage or control rooms that need identical content on two screens from one remote source.

Integration with existing cabling

A single RJ-45 input accepts the twisted-pair link from a compatible transmitter, eliminating the need for long VGA runs. Two VGA outputs connect directly to local monitors or projectors, freeing the installer from running separate video cables to each display location. The compact receiver measures .60 in height, 3.30 in width and 2.30 in depth, fitting easily on a desk, shelf or behind a display.

Passive thermal profile

With no active cooling, the receiver operates silently and draws minimal power from the connected link. The lightweight 6.40 oz chassis produces no audible noise, making it suitable for quiet environments such as libraries or meeting spaces. Environmental certifications include WEEE and RoHS compliance.

Highlights

  • Extends VGA signals up to 500 ft over Cat5
  • Dual 1024 x 768 outputs from a single receiver
  • Single RJ-45 input simplifies cabling
  • Compact 3.30 x 2.30 x .60 in form factor
  • WEEE and RoHS certified for environmental compliance

Specifications

BrandBlack Box
Shipping weight0.61 kg
Package size305 × 152 × 76 mm

Questions about this item

How far can the VGA signal travel over Cat5 cable before the 1024 x 768 image degrades?

The receiver supports a maximum operating distance of 500 ft over Category 5 twisted-pair cable at XGA resolution.

Does the unit generate noticeable heat or fan noise during continuous 24-hour operation?

The compact receiver measures only .60 in high by 3.30 in wide by 2.30 in deep and weighs 6.40 oz with no moving parts, so it runs silently and produces minimal heat.

What type of transmitter and cabling must I already have to use this receiver?

You need a compatible Black Box VGA transmitter and a single Category 5 twisted-pair cable with RJ-45 connectors to link the transmitter to this receiver.

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