Between Red and Blue have massive black line pixel

[Anime4000]

Massive void when Red and Blue, but not Blue and Red...

 

Like this, I do in mspaint.exe to simulate black line when Red and Blue by side:

 

Monitor I use: https://store.acer.com/en-my/nitro-xv272u-p

[Kilrah]

Subpixels are arranged in stripes of RGBRGBRGB... You can see that a B will be followed by an R, but an R always has a G before the next B. Since there's no green that column is off and thus black. 

 

 

[Anime4000]

1 hour ago, Kilrah said:

Subpixels are arranged in stripes of RGBRGBRGB... You can see that a B will be followed by an R, but an R always has a G before the next B. Since there's no green that column is off and thus black. 

 

 

Understood,

I noticed pixel like this: Rgb rgB, where gb rg sub-pixel is off making huge black void...

 

This mean all LCD monitor will behave like this?

 

It's possible to have LCD display without black void like this?

[Kilrah]

There are displays with different subpixel patterns where this would be a bit less apparent due to the black dot being shifted from a line to another instead of being one solid column, but AFAIK all current monitors use stripes and there'll always be some void somewhere if a subpixel is off.

If you use higher resolution(ppi) monitors it'll be less/not noticeable since you can't actually see a column of pixels. But on most images there won't be large blocks of primary colors with zero of one of them anyway...