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apple tv 4k runs through a yamaha rx-A2A receiver and projector. the picture is great but it continuously blinks on the screen.

How to stop the blinking on apple tv4k

Posted on Oct 18, 2021 3:29 AM

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Question marked as Top-ranking reply

Posted on Oct 18, 2021 7:43 AM

·      Unplug Modem from it’s power source for 2-3 minutes and then plug it back in.

·      Unplug Router from it’s power source for 2-3 minutes and then plug it back in.

·      Unplug Apple TV from it’s power source for 2-3 minutes and then plug it back in and retest the system.


Ensure you are also using a very high quality 4K HDMI cable.

1 reply
Question marked as Top-ranking reply

Oct 18, 2021 7:43 AM in response to Acadienc

·      Unplug Modem from it’s power source for 2-3 minutes and then plug it back in.

·      Unplug Router from it’s power source for 2-3 minutes and then plug it back in.

·      Unplug Apple TV from it’s power source for 2-3 minutes and then plug it back in and retest the system.


Ensure you are also using a very high quality 4K HDMI cable.

apple tv 4k runs through a yamaha rx-A2A receiver and projector. the picture is great but it continuously blinks on the screen.

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