New to the forums? Click here to read the "How To" Guide.

Developer? Click here to go to the Developer Forums.

Quest 2 v23 using UBS 3.0 vs 3.1 at 90hz and 1.7X resolution

Hi all,
I was playing with the new v23 video option in 90Hz and 1.7X resolution settings.  The image looks great in Project Racing 2, but it lags big time.  I'm currently using a USB 3.0 ~5gb throughput.  I am wondering if swapping out to USB 3.1 ~10gb throughput will fix the lag?  I'm running a GTX1080 GPU, wondering if the lag is from GPU or USB 3 cable or Quest2 not able to process the higher resolution.

Comments

  • markwest76markwest76 Posts: 16
    NerveGear
    Isn't 1.7x resolution (5408x2736 if I'm correct) a bit too much for a gtx 1080?
  • PITTCANNAPITTCANNA Posts: 474
    Trinity
    1.7 is way too high never go above 1.3
  • woositewoosite Posts: 2
    NerveGear
    So, is the bottleneck on the CPU.  Swapping to USB 3.1 will not make a difference?  
  • PITTCANNAPITTCANNA Posts: 474
    Trinity
    Gpu is the bottle neck 
  • Shauns78Shauns78 Posts: 12
    NerveGear
    What is your CPU.....

    The resolution at your designated scale factor ... 5480 x 2736? That's going to kick nearly any gpu in it's rear end...

    Remember these headsets don't output 4k even... so WTF are you doing with that resolution? 
  • Linda-Lee-AthenLinda-Lee-Athen Posts: 4
    NerveGear
    Right... Quest 2 max 4K. Scale to fit 4K.
Sign In or Register to comment.