Article ID : 00169223 / Last Modified : 06/21/2018

A 4K Video Signal Doesn't Pass Through the HDMI Connection of an A/V Receiver or Sound Bar to the TV

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If all of your devices are compatible with High Dynamic Range (HDR) or Enhanced format 4K, the signal transmits from the 4K compatible source through the A/V Receiver or Sound Bar to the TV or projector.

4k pass through

Check the following if your TV or projector doesn't receive a 4K signal:

  1. Determine if the 4K signal is HDR, Standard, or Enhanced format.

  2. Check if your A/V Receiver or Sound Bar supports HDR or Enhanced format 4K pass-through

  3. If your A/V Receiver or Sound Bar Doesn't Support HDR or Enhanced format 4K pass-through

  4. If your A/V Receiver or Sound Bar supports HDR or Enhanced format 4K pass-through

Related Info

How Does HDMI Pass Through Feature Work?