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Atlona VGA w/ Stereo Audio Extender Kit (DDC Support) | AT-RGB45SR

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Availability: In stock

Quick Overview

a quality audio extender that is great on any budget

  • Both a transmitter & receiver unit in one
  • Extend both audio and video on a single CAT cable up to 150 feet
  • Comes with DDC (EDID) support for video cards
  • Transfers signal in real time with less than 2ms of delay
  • Optional USB power cable available
Please Call To Order: 877-578-0587

Atlona VGA with Stereo Audio Extender Kit - AT-RGB45SR (Input)

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  • Atlona VGA with Stereo Audio Extender Kit - AT-RGB45SR (Output

Atlona VGA with Stereo Audio Extender Kit | MODEL: AT-RGB45SR

A quality audio extender that is great for any budget. This unit uses low cost Cat 5, 6, or 7 cable, and allows the user to extend a video signal up to 150 feet, with resolutions of 640x480 (VGA) or 1920 x 1200 (WUXGA). And with a real time transfer signal with a delay of less than 2 ms, you can't beat this unit for the price. The extender also comes with DDC (EDID) support, which is a feature that allows you to know the display capabilities of video cards.

This unit is also capable of sending a component video signal over VGA/Component adapters.

Note: An Optional Power Over USB Device is Now Available for This Item.



  • Office Workstation: PC to Monitor Extension allows extending video and audio up to 150ft away from
    the workstation.
  • Conference Room or Boardroom: PC to Projector Extension allows extending video signal over long
    distance utilizing existing CAT5, 6 or 7 cables. This solution is perfect for Schools and Universities.
  • Computer/Monitor Testing: Since the AT-RGB45SR are capable of supporting DDC (EDID), it would
    make it easy for QA department to test Displays/computers which are further away from the testing
  • Airport/Train Station: The RGB45SR’s are based on low power chip-set which is designed to work for
    many years without a need to reboot/reset.



  • Transmits real time Video and Audio up to 150ft
  • Supports extremely high resolutions up to WUXGA (1920x1200)
  • Supports DDC (EDID), allows video card to know what the display capabilities are.
  • Based on the low power chip-set, therefore can last many years without reboot/reset
  • Designed to transmit both Video and Audio on low cost CAT5/6/7 Cable
  • Support Hot Plug Detect



  • Input Port Transmitter 1 x VGA, 1 x 1/8-inch (3.5mm) jack
  • Input Port Receiver 1 x RJ45
  • Output Port Transmitter 1 x RJ45
  • Output Port Receiver 1 x VGA, 1 x 1/8-inch (3.5mm) jack
  • Distance: 130ft CAT5e, 150ft CAT6 and 190ft CAT7
  • Support resolution 640x480@60/72/75/85, 720x400@70, 800x600@56/60/72/75/85, 1024x768@60/70/75,1280x720@60, 1280x768@60, 1280x800@60RB/60,1280x960@60,1280x1024@60/75, 1366x768@60RB/60, 1440x900@60RB/60/75, 1680x1050@60, 1600x1200@60, 1920x1080@60p,1920x1200@60RB
  • Power: 5V each module
  • Dimensions (inch) 3.1(W) x 3.58(D) x 1.18(H)
  • Power Supply 2x5V DC / 2.6A (100~240V)
  • Weight (lb) 0.5 each unit


Package Includes:

  • AT-RGB45SR (transmitter and Receiver are included)
  • 5V DC power supply (Universal 110/240v) x 2
  • Operation Manual
Model Number: AT-RGB45SR
Manufacturer Atlona
Bandwidth Frequency: No
Input Ports: Transmitter: 1 x VGA, 1 x 1/8-inch (3.5mm) jack | Receiver: 1 x RJ45
Output Ports: Transmitter: 1 x RJ45 | 1 x VGA, 1 x 1/8-inch (3.5mm) jack
Dimensions: 3.1"(W) x 3.58"(D) x 1.18"(H)
Power Supply: 5V DC x 2
Weight (lbs.): 0.5000
Output / Connector VGA

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