If we would think of the invisible walls in Bobs world as actual walls, say by a street lamp, we would get the following picture:
When using the standard Privacy Display mode, there's very little impact on image quality and brightness, so it's not that big of a deal to leave it on all the time. If you look closely, you may notice what appears to be a small drop in resolution, though this requires some serious pixel peeping and good eyesight. But with maximum protection on, there's a noticeable drop in contrast and luminance that, for me, isn't worth the increased privacy.
，这一点在体育直播中也有详细论述
Россиянам раскрыли способ упаковки вещей в ручную кладь по методу «судоку»20:51，详情可参考电影
Lex: FT’s flagship investment column，这一点在一键获取谷歌浏览器下载中也有详细论述
Time to test the hell out of it and see if I can find any bugs.