Magnolia Collection

Atlona - HDMI Emulator and Tester - Black

Magnolia Home Theater

Take your home entertainment experiences even further. Magnolia Home Theater stores offer the next level of audio, video and smart home solutions.

Magnolia Home Theater
Troubleshoot HDMI video signals with ease using this Atlona AT-UHD-SYNC HDMI emulator and tester, which replicates HDMI 1.2 source signals to restore lost video and tests components and cables for problems. LED indicator lights aid in your analysis.

Home Theater Buying Guide


What's Included

  • HDMI Emulator and Tester
  • USB power adapter, mini USB-to-USB Type A cable
  • Wall mount ears
  • Owner's manual


Supports video pass-through at up to 4K Ultra HD 3840 x 2160 resolution @ 30Hz

To preserve the quality of your video. Supports VESA pass-through up to 1920 x 1200.

Compatible with a variety of audio formats

Including PCM 2-ch., linear PCM 5.1, linear PCM 7.1, Dolby Digital, DTS 5.1, Dolby Digital Plus, Dolby TrueHD and DTS-HD Master Audio with a sample rate pass-through up to 192kHz.

9 internal EDIDs (extended display identification data) with emulation capability

Along with preset functions, resolve video loss, flashing, snow and color-space issues to provide solutions that work with your display.

Identifies HDCP support and presence of 5V and HPD (hot plug detect) signals

LED indicator lights help you effectively analyze and test HDMI system components and cables.

5V and HPD emulation

Restores problematic A/V signals due to faulty cables.

HDBaseT extenders and matrices

Reliably transmit HDMI 1.2 sources.

Transmits up to 30' per port with HDMI 10- or 12-bit or 4K signals

Up to 50' per port with HDMI 8-bit signals.

10.2 Gbps bandwidth

With CEC pass-through and HDCP compliance for fast transmissions you can count on.

Slim design with USB power

Allows easy use in tight spaces with no need for a wall power supply.

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