Onkyo TX-SR494 hdr issue with ps5


Standard Member
hey folks
So i bought Onkyo TX-SR494 last year in preparation for a ps5, which i only just managed to get!
Now the amp wont work, i have the firmware upgraded and enhanced mode on to allow for 4k and hdr pass through to the ps5, but the screen just flickers on and off continuously.
(Without enhanced mode on the amp passes 4k fine but i have no option for hdr on the ps5)
I have tried direct connection from the ps5 to the tv using the same lead, and it works perfect!
Anyone manage to get around this?
I dont want to run the audio back via arc as my tv will only do 2.0pcm back

hope someone can help

cheers mal
Last edited:

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