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Atlona® 2×1 AV Switcher and Receiver
Atlona® 2×1 AV Switcher and Receiver 0
Atlona® 2×1 AV Switcher and Receiver 1

Atlona® 2×1 AV Switcher and Receiver

Model #: AT-OME-SR21
At a Glance
The Atlona AT-OME-SR21 is an HDBaseT receiver and 4K/UHD scaler with a local HDMI input. Part of the Omega™ Series of integration products for modern AV communications and collaboration, the OME-SR21 receives HDBaseT for video, control, Ethernet, and USB.
Price Starting At
$1,100.00Save $NaN

Get to know this product.

  • HDBaseTTM receiver for HDMI®, Ethernet, power, control, and USB
  • Local HDMI input
  • USB 2.0 interfacing and extension up to 330 feet (100 meters)
  • 4K/UHD downscaling and upscaling
  • Audio de-embedding
  • Dual Ethernet ports and integrated network switch
  • Two relays provide control for motorized screen, shades, or display lift

4K upscaling and downscaling.

Seamlessly incorporate 4K and HD into any system.

Built-in USB hub and extender.

Simple USB integration for software video conferencing.

Display control and automation.

Effortless system operation with no user intervention.

Local HDMI input included

This HDBaseT receiver includes an additional HDMI input – a convenience whenever there’s a PC or wireless collaboration gateway to be installed near the display.

Two-port network switch

This is a simple but integration-friendly feature that lets you interface IP control between an AV LAN (or control processor), the display, and an upstream AV switcher over HDBaseT.

Audio de-embedding

The OME-SR21 features analog balanced stereo output, for de-embedding two-channel audio from any source and delivering to a sound system. A five-band EQ is included to fine-tune the audio.

Internal test patterns

Three internally generated test patterns are available to facilitate display setup, validate system performance, and provide a quick signal source for troubleshooting cabling or display issues.


Misc. Specs

Depth (in.)5.98
Width (in.)8.62
Height (in.)1.02
Amount Of Lan Ports2 – RJ45, 100Base-T
Manufacturer Warranty10 Year
Number Of Lan Ports2 – RJ45, 100Base-T
Product Weight (lbs.)1.96
WarningProposition 65 Warning for California Residents