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Cake day: August 6th, 2023

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  • Yeah, computer monitors are manufactured to a different spec than television displays at the pixel level. This is usually called chroma subsampling.

    Computer monitors typically are 4:2:2 or 4:4:4 which gives nice crisp and legible fonts. Anything less than 4:4:2 gives me a headache (also Windows…).

    Television displays are usually 4:2:0. That’s fine for rendering large text that is visible across the room. But trying to edit a word document would be a terrible experience.

    I believe they manufacture the television panels with fewer pixel address lines and that reduces the cost. Also, smart TVs sell ads and your usage patterns which are used to subsidize the cost of the tv.

    That’s why computer monitors are so much more expensive than televisions.

















  • Yeah that’s the case with programming… well anything. This at least gives you a way to automatically receive all of that data from any app without excessive prior knowledge. With a small amount of info you can filter for specific events and create all kinds of robust functionality. That’s the power of a set protocol - it is to make things widely compatible with one another by only depending on the dbus protocol and app name. Otherwise you may need to depend on some shared objects which makes deployment and maintenance a total clusterfuck.

    https://en.wikipedia.org/wiki/Coupling_(computer_programming)