10-11-2020 05:45 PM
30-11-2020 04:15 PM
30-11-2020 06:40 PM
Have the same Firmware and it lags also with Dolby Audio on my TV Box from Swisscom.
I think its the TV and not the Soundbar. I use a Philips OLED805/12
30-11-2020 08:20 PM
Does it have eARC? Make sure you're selecting the right audio format.
01-12-2020 10:50 AM
I have the same problem...
I have the 75Q90T (Firmware: 1403.1) TV in combo with the Q70T (Firmware: 1017.5) Soundbar connected via EARC on HDMI 3 with a HDMI 2.1 cable which according to specs support EARC (not even the one bundled).
Playing all stuff on other HDMI ports are fine as far as I could tell.
But if I choose Dolby Atmos (or even any other Dolby …) on my XBox Series X on HDMI 4 with 2.1 cable and so on - I have a major delay of sound (feels like at least 500ms, especially hearable in shooter or menus). Ofc using stereo would solve the issue... but I mean we're talking about a system which almost costs 3 grand... so a working dolby atmos would be the least you expect...)
Both soundbar and TV are latest firmware as of yesterday evening and the problem is still there. Any other clue/hint/way/…? Otherwise I feel like I have to get the TV back to the shop and grab another brand...
01-12-2020 08:03 PM
what happens if you connect your XBox directly to the soundbar?
01-12-2020 08:09 PM
You lose some advantages of the HDMI 2.1 port, like 120 FPS or control the xbox interface with the tv remote
01-12-2020 09:44 PM
01-12-2020 10:37 PM
so must be the TV then, right? Strange that my Philips OLED805/12 has the same lags
01-12-2020 11:27 PM
For the q led serie owners... you can try this option. On dolby atmos , it will remove the lag for atmos content in atmos specific games. Try passtrough on the settings from your tv. Instead of auto. Samsung also have
to fix some things with there auto function
01-12-2020 11:30 PM
try setting it on doorloop passtrough with bitstream dolby atmos output. It works for me. Note this is temporary fix but samsung has to sort this out