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0 pointsthomastjeffery3y ago0 comments

Get a high refresh rate (<1ms latency) LCD/LED monitor. This is by far the most important. It took a while to catch up to CRT latency, and it's still sold as a niche product, but we are there.

If you are in Linux, you may want to turn off your display compositor (KDE/XFCE), or use a lightweight xorg window manager like fluxbox or i3. This isn't necessary when using a fast GPU, but even then you may dislike animations.

Use a text editor with a real GUI toolkit (not electron or similar) like emacs or gvim/nvim-qt. Unfortunately, emacs can struggle rendering syntax highlighting, but outside that it is lean and snappy. Hopefully the recent progress with tree-sitter will resolve that.

I have met very few people who care about latency the way I do. I think most of it comes from my nostalgia of DOS-era computing. The most satisfying hardware purchase I have ever made is a good looking 2K IPS/VA 120hz/144hz+ freesync display. Millions of hours of my life experience were noticeably improved.

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kitsunesoba3y ago· 1 in thread

I'm looking forward to the day that display tech, GPUs, and connection standards have gotten to the point that high PPI (@2x UI scaling) high refresh rate microLED displays are practical. It's going to be so nice to have text with as much contrast, cripsness, and accurate letterforms as print with as little latency as is possible on a modern system.

thomastjefferyOP3y ago

It's not as comfortable as print, due to backlighting, but you just described the phone screen I'm typing this comment on.

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