Riley@lemmy.ml to Technology@lemmy.worldEnglish · 5 days agoBigscreen Announces the Beyond 2 VR Headsetwww.youtube.comexternal-linkmessage-square22fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkBigscreen Announces the Beyond 2 VR Headsetwww.youtube.comRiley@lemmy.ml to Technology@lemmy.worldEnglish · 5 days agomessage-square22fedilink
minus-squaremagiccupcake@lemmy.worldlinkfedilinkEnglisharrow-up0·5 days agoWhy is the resolution limited at 90hz? There should be plenty of bandwidth to run 2x2560x2560 at 90hz. That should only be ~28.3gbps, which is less than dp 1.4 max of 32. And it’s less bandwidth than a 4k monitor at 240hz, though that requires DSC.
minus-squareKoalaUnknown@lemmy.worldlinkfedilinkEnglisharrow-up0·5 days agoIt’s actually recommended to run it at 75hz, it’s a limitation of the screen, not the cable.
minus-squareMonkderVierte@lemmy.mllinkfedilinkEnglisharrow-up0·edit-25 days ago90hz is not a resolution, it’s a frequency. And my guess is; to make it usable to a broader range of people, since not everyone has the current gen top powerful GPU.
Why is the resolution limited at 90hz?
There should be plenty of bandwidth to run 2x2560x2560 at 90hz. That should only be ~28.3gbps, which is less than dp 1.4 max of 32.
And it’s less bandwidth than a 4k monitor at 240hz, though that requires DSC.
It’s actually recommended to run it at 75hz, it’s a limitation of the screen, not the cable.
90hz is not a resolution, it’s a frequency.
And my guess is; to make it usable to a broader range of people, since not everyone has the current gen top powerful GPU.