Subject: Re: 4K screens RGB vs RGBW
On Nov 27, 2017, Alfred Molon wrote
> I was checking a new notebook (the ASUS VivoBook Pro 15 N580VD). Looks
> interesting, especially because the price is not so high compared to
> other notebook PCs in the same class (core i7 7700HQ, 512GB SSD+1TB HDD,
> 16GB RAM, 15" UHD screen, fast graphics card etc).
> But the 4K screen seems to be only RGBW and not RGB, which according to
> a review degrades a bit the image shown on the screen. Does anybody know
> more about this RGB vs RGBW issue?
A quick Google search reveals several sites offering explainations, most
along these lines: