幾多 ppi 先會 smooth？

fatdog

我用 iphone 5s 係 google cardboard 度睇
都係明顯有 pixel
完全唔清

要去到幾多 ppi 先會利？

Answer

我都唔知幾多ppi 先smooth, 但睇左一啲關於Avegant Glyph 既reviews, 好似冇乜pixelation 現象...

http://www.wired.com/2016/03/review-avegant-glyph/

It's cleaner and clearer than any VR I've ever used, with no screen door effect or fuzziness.

http://arstechnica.com/gadgets/2 ... al-theater-promise/

In spite of the fact that 720p has fewer Ps than 1080p, the Glyph's display looks sharp and clear, without noticeable pixellation or the "screen door effect."

http://www.polygon.com/2016/3/2/ ... h-hands-on-detailed

Colors looked great and the screen was more than sharp enough to see even fine details in games or films.

htc991424

我諗目前最高既係得z5p 4k既ppi最高
但有人放過落vr位都話仲睇到pixel
我自己最多用過g3 2k,比1080好少少,如果內容夠吸引分散注意力,z5p應該完全勝任到

miller92

試過用5.2吋 1080p的Z3玩, 都好明顯, 相信起碼要4K先睇唔到

但估計自己都係忍語到唔玩PS VR, 去馬...

Mtube

模擬緊110度視野
真係要睇唔到pixel, 8k都未必得

leung008

Pixel 係一個問題，我個人感覺係覺得睇片果陣唔順...
個電話個 Screen 睇果個分隔晝面段片好順的，但係一經過 VR 鏡去睇段片會好明顯唔多順... 好似 Frame skip 咁。呢個問題有得解決嗎？

fatdog

http://www.starvr.com/
1 display for each eye ...

chromechan

回覆 1# fatdog

清晰度同埋流暢度係兩樣嘢

清晰度嘅話，最少4K mon，流暢度就要睇屏幕同埋影片嘅refresh rate同埋fps，所以依家只有一部電話達到一半嘅要求

清晰度已經足夠，不過流暢度真係差少少

grxgr

IPHONE 5S 得1080P
等同OCULUS 既DK2, 顆粒真係好大
PSVR同樣如是
但CV1同VIVE則是2K, 理論上會好一D~

likuen

可能是片種問題，如果你條片係640即使放入4K mon,我覺得都係起格。
但如果你放較高像素的片，可能會好些，但以 左右格式播放，即是沒有全部用儘個mon，加上 上下沒有用，左右邊有控制邊界，實際看到的只是一小格，所以我推測要好好的mon 才會感覺良好及加上高高清片種。
以上是小第推測，並没有數據支持。