I think those miniPC CPUs do a good job transcoding from what I've read, the N95 and N100. I already had older hardware set up when I added Jellyfin so I got a cheap nvidia Quadro P400 for the transcoding. If you're setting up a new system though, I'd guess a Intel iGPU would be more than enough.
And it’s not like the output is saved for the next time; you need to do it every time.
You can cache transcoded content in Jellyfin. So use a large enough cache and you basically only have to transcode once for every resolution. It's easier for me to set up transcoding than it would be to manually figure out which resolutions I'll prefer having around and transcoding them. Most of my stuff exists in 1080p, with 4k files for stuff I REALLY like, but I sometimes find myself watching on very low resolutions on my phone when away because I have pretty limited data.
I find that in a few movies the 4K versions have a generally better image quality and are worth it even if you are sitting far away or not watching the content in 4K resolution at all. But like you, I only keep around 4k files for stuff I really like.
EDIT: I've also run into problems with codecs on other people's devices when not transcoding. I could keep my files in whatever the most compatible codec is nowadays but having the ability to transcode on the spot is easier.
Eh, a motorbike isn't going to be as comfy as a car with an AC regardless of whether it's electric or gas powered. Vented gear and lighter colors can help a lot in the summer, but they don't look as cool and people would rather scorch in black gear and be almost invisible at night apparently.
I've seen a much greater adoption of EVs in my area once the range started becoming decent enough, along with the prices and the greater availability of charging stations. And I figure the same will happen with motorbikes. Electric scooters are already super popular in the city. They're cheap, they allow you to skip traffic, and the range is decent enough for short commutes. Once there's bigger motorbikes with a decent enough range and decent prices, people will buy them as well.
There's something that bothers me about the whole EV transition thing which is how polluting the transition itself is - if I have a newish gas powered car, that took a lot of resources to build, am I really saving the environment by buying a new EV, which will cost even more resources? Ideally, it would be people with really old very polluting cars switching to EVs - but because of the cost of EVs, I notice it's mostly people with bigger purchasing power switching to EVs - people who often already had fairly new and efficient gas vehicles which could keep running for a little longer without as much harm to the environment. I have a not that old medium CC four-stroke motorbike, with a low fuel consumption and supposedly fairly low pollutant output. Even if a decent alternative EV exists and I switch to it, how long do I have to ride the EV before the polution benefits of the EV in comparison to my current bike outweigh the pollution cost of building it in the first place?
That makes sense. Though I would like to see stats on number of cars going into the used car because of EV purchases. Judging on conversations with work colleagues, there's still a lot of people keeping their old cars around because of "autonomy fear" - in other words, people convincing themselves they need a 400Km autonomy for that one time a year they might use their car on a vacation. Which is stupid, IMO, as they'd benefit more from selling their cars and renting on the rare occasion they need to do a really long distance, but it's apparently fairly common. Though I'm sure that will change once people realize they are mostly not touching their old cars.
You raise some good points. I find that it's hard to find information on the topic as a whole because a lot of sources have fairly big biases - either pro or anti EVs - which often times aren't very transparent. And also because you usually have to dig deep to find an example that fits your situation. For example, on the topic of your last paragraph, when comparing cars to motorcycles, what's a "car"? Are we talking about a two seat Clio or a four seat family wagon? It gets even worse with motorcycles given the big variety of engine configurations.
Some years ago I read something similar to your last point - that in general, motorcycles produce a fair amount more greenhouse gases than an average car. More recently I've come upon an article that tested different motorcycles with different CCs and engine configurations and the results were a lot more nuanced. They mentioned that 2 stroke motorcycles were basically awful in terms of how much greenhouse gases they released. 4 stroke motorcycles, on the other hand, were comparable to a small car. Small and medium CC 4 stroke motorcycles would win out against the average car in terms of emissions, whereas bigger CC 4 stroke motorcycles would emit slightly more greenhouse gases than the average car.
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