Bravia KD-49XE9005 and BRAVIA Theatre Bar 6 HT-B600 - Lip Sync Issues

belmont1154 — Tue, 05 May 2026 06:00:46 GMT

I’ve got an issue with lip sync which appears to be a pain to resolve.

I’m finding that there is lip sync issues where the audio delay function on the sound bar or BD player makes the issue worse rather than better which is weird.

The sound bar is connected to the TVs HDMI 3/ARC socket and the Bravia app confirms everything is connected.

The TV is set to Auto 1 in Audio settings and receiving a Dolby Digital Plus signal.

The other devices connected are Fire Stick Max 4K, Manhattan T3-R and a Sony BD Player.

The Fire Stick and Manhattan can apply a negative delay which resolves the issue for these 2 devices, however, there is no such function on the BD Player…

Any ideas on what is going on here please?

Cheers.

Re: Bravia KD-49XE9005 and BRAVIA Theatre Bar 6 HT-B600 - Lip Sync Issues

Mandy8008 — Wed, 13 May 2026 15:29:42 GMT

You should prioritize setting the TV's A/V Sync to Auto or On, and set Digital Audio Out to PCM or Pass through. For immediate relief, restart both devices and ensure you are using a high-speed HDMI cable connected to the TV's HDMI 3 (ARC) port.

topic Re: Bravia KD-49XE9005 and BRAVIA Theatre Bar 6 HT-B600 - Lip Sync Issues in Home Cinema, Projectors & Players

Bravia KD-49XE9005 and BRAVIA Theatre Bar 6 HT-B600 - Lip Sync Issues

Re: Bravia KD-49XE9005 and BRAVIA Theatre Bar 6 HT-B600 - Lip Sync Issues