Edit: I guess this post is free advertising for these shitters, so I will describe what I previously linked.
There is this TV you can get for free but it has a ads on screen constantly and it has a camera pointed at you to record your reactions to ads and to ensure you don’t cover up the ad portion of the screen.
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I googled, and found one high-end monitor with any kind of native upscaling…
And saying something that is on the most expensive monitors has to be on the cheapest TVs doesn’t make a lot of sense…
And that’s not even getting into what kind of upscaling or how a bigger screen size makes upscaling more important.
Like a 22 inch it doesn’t matter, but an 80 it’s really important
Hardware upscalling isn’t needed in a monitor (unless maybe in really really special situations) because it’s almost invariably connected via a digital connection that supports multiple resolutions to a device (such as a computer) with more than enough processing power to do the upscalling itself.
The only situation I can think of were upscalling would be useful in a monitor is one with a VGA connection (mainly to use with really old computers) since that protocol is analog so pretty much any random resolution can come down the pipe quite independently of the monitor’s native resolution so the digital side of the monitor is forced to adjust it (and a proper upscalling algorithm is a lot nicer than something like double sampling the analog signal)
The previous poster was wrong about upscalling being common in computer monitors nowadays (I vaguelly remember it in the early LCD monitor days because of that VGA problem), but that doesn’t mean you’re right about upscalling support being present in a device beimg the same as there being everything in there necessary for full Smart TV functionality - I’m pretty sure upscalling comes as an hardware implementation of an algorithm, so it’s not a generic computing unit with e the right peripherals, computing power and memory to run an Android system or equivalent that just so happens to be running software upscalling.