XBR65X900E w/ HT-CT290 Sound bar

[cotterbo]

Hello,

I have read multiple reports / concerns with Audio lag between the HT-CT290 sound bar and HDMI ARC to TV's. 

I just recently purchased the above TV and Soundbar and the lag is very very noticable. 

Almost unbearable... I cannot find a solutiion - is this really an overall issue with Sony or are there settings i can tweak to fix this major issue? 

Thanks in advance... 

[Perlnx]

I have this problem before with X8000D & CT-790. The hdmi cable that include in the box not suit enough for ARC bandwidth so I replace it to "Monster Black Platinum Ultra HD High Speed Cable 050644743627" it capable bandwidth up to 27Gbps.

After replace it, problem fixed.