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Severe lip sync with Apple programmes/ films

I have bought an Apple TV box and it’s plugged into the STB HDMI input on my Arcam AVR21 AVR. The Arcam is connected to my Loewe Bild 7 TV via another HDMI cable.

When watching Apple programmes and films there is a significant lip sync problem. I can dial it out on my Arcam with a 200ms delay. The sound arrives before the picture.

But watching YT and BBC iPlayer via the apps on the Apple there is no lip sync issues.

I have updated the OS to the latest version but the problem persists.

I have an Oppo 203 UHD player and SkyQ box also connected via HDMI to the Arcam. There are no lip sync issues on either of those devices.

The problem is restricted to Apple programmes. Please help me fix it.

Apple TV 4K, tvOS 16

Posted on Aug 10, 2023 1:01 PM

Top-ranking reply

Ray_Proudfoot Author

Level 1

4 points

Posted on Aug 10, 2023 2:22 PM

I’ve resolved the problem by dialling in a 200ms delay on the Arcam’s Apple input. The apps - YT and iPlayer - appear unaffected by this setting and there are no lip sync issues on Apple material or the apps. 👍

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Severe lip sync with Apple programmes/ films

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