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Comment by KaiserPro | Hacker News Reader

I really like the layout and style of the site. I never had a mac growing up so its not a nostalgia thing, I just appreciate the compactness with contrast

The art is also very good. Its hard to get that level of "colour" with limited resolution

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The portrait mode black and white layout of this is similar to the high resolution black and white displays which were in use with some more expensive Mac based "desktop publishing" setups in the late 1980s and early 1990s.

This was before anyone could reasonably afford a 20" full color monitor, and it also would have been too expensive or I/O intensive on the video expansion card to be capable of driving a 1280x1024+ monitor at 256 colors or better. I think also something related to being a crisper image with early 1990s tech level of CRT monitor re: dot pitch if the image was entirely black and white?

For instance:

https://www.reddit.com/r/retrocomputing/comments/1oim0m6/hol...

https://www.reddit.com/r/retrobattlestations/comments/707q70...

The "dot pitch" is a measure distance between two "reds" of the dots in the shadow mask or the width between two reds on an aperture grille (which is really only horizontal dot pitch). Since black and white monitors don't have either, they can get much much sharper because that layer just doesn't exist. It's limited only by the focus of the beam and bandwidth/ frequency of the signal.

(As my layman understanding goes that is)

Monochrome CRTs are delicious to look at. A feast for the eyes. I love them. Compact Macs are often the cheapest way to get them, especially for their wonderful paper white phosphor, though I'm a sucker for amber phosphor.

That is indeed something I had forgotten, having not had to think about CRTs in detail for a long time... Here's something from 2001 when CRTs were still in common use also with details on the differences between shadow mask vs. aperture grill CRTs.

https://www.tomshardware.com/reviews/a-thg-primer,393-3.html

Crispiness has a lot to do with DAC quality. That’s why Matrox display adapters were so popular in the nineties. Crispy, high quality DAC.

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