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Joined 11 months ago
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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.








  • A heads up display that could overlay useful information onto the world around you would be amazing.

    • Provide directions.
    • Point out businesses that are hard to find in a crowded city.
    • Give real-time measurements and placements for construction (this is already a thing).
    • Pokemon Go

    The problem is that the apple vision is huge and bulky. They need to shrink it down to the size of big nerd eyeglasses. Microsoft did the same thing with their whatever it was called. I played with it a few times at different tech demos. It was garbage from the start because it was heavy, uncomfortable, and the refresh rate was intolerably slow. Apple’s is a slight improvement in a few categories but it still completely misses the point of what AR should be.








  • I had a few come over and I was already in the market for solar so I entertained them for a minute. I told them “OK, give me some invoices for your other customers so I know what you charge. Black out the names, I dont care - I just want the prices of your services and materials”. These idiots would not stop calling me or coming over to my house for months. I kept telling them “Unless you give me actual, real world dollar amounts, I won’t consider it”.

    Those solar sales guys are worse than used car salesmen.