Riley@lemmy.ml to Technology@lemmy.worldEnglish · 19 days agoBigscreen Announces the Beyond 2 VR Headsetwww.youtube.comvideomessage-square22fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1videoBigscreen Announces the Beyond 2 VR Headsetwww.youtube.comRiley@lemmy.ml to Technology@lemmy.worldEnglish · 19 days agomessage-square22fedilink
minus-squaremagiccupcake@lemmy.worldlinkfedilinkEnglisharrow-up0·18 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-squareMonkderVierte@lemmy.mllinkfedilinkEnglisharrow-up0·edit-218 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.
minus-squareKoalaUnknown@lemmy.worldlinkfedilinkEnglisharrow-up0·18 days agoIt’s actually recommended to run it at 75hz, it’s a limitation of the screen, not the cable.
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.
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.
It’s actually recommended to run it at 75hz, it’s a limitation of the screen, not the cable.