Comment on Big Surprise—Nobody Wants 8K TVs
BlackVenom@lemmy.world 3 weeks ago
For what content? Video gaming (GPUs) has barely gotten to 4k. Movies? 4k streaming is a joke; better off with 1080 BD. If you care about quality go physical… UHD BD is hard to find and you have to wait and hunt to get them at reasonable prices… And these days there are only a couple UHD BD Player mfg left.
It’s such a shame that UHD isn’t easier to find. Even the ones you can find are poorly mastered half the time. But a good UHD on an OLED is chef’s kiss just about the closest you can get to having a 35mm reel/projector at home.
You are absolutely on point with 4k streaming being a joke. Most 4k streams are 8-20 Mbps. A UHD runs at 128 Mbps.
Most 4k streams are 8-20 Mbps. A UHD runs at 128 Mbps.
Bitrate is only one variable in overall perceived quality. There are all sorts of tricks that can significantly reduce file size (and thus bitrate of a stream) without a perceptible loss of quality. And somewhat counterintuitively, the compression tricks work a lot better on higher resolution source video, which is why each quadrupling in pixels (doubling height and width) doesn’t quadruple file size.
The codec matters (h.264 vs h.265/HEVC vs VP9 vs AV1), and so do the settings actually used to encode. Netflix famously is willing to spend a lot more computational power on encoding, because they have a relatively small number of videos and many, many users watching the same videos. In contrast, YouTube and Facebook don’t even bother re-encoding into a more efficient codec like AV1 until a video gets enough views that they think they can make up the cost of additional processing with the savings of lower bandwidth.
Video encoding is a very complex topic, and simple bitrate comparisons only barely scratch the surface in perceived quality.
It’s because for the Average Joe, having a TV box at the end of your driveway that has the latest big number on it is important. It’s how they gain their identity. Do not upset them for obvious reasons.
oatscoop@midwest.social 3 weeks ago
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LiveLM@lemmy.zip 3 weeks ago
Those rips are still coming from physical. If those go extinct too, bye bye BD Rips…
BurgerBaron@piefed.social 2 weeks ago
Yeah as much as I can gloat about streaming a 100GB Bluray rip on Stremio, it's exactly that.
BlackVenom@lemmy.world 3 weeks ago
Is there a player other than the shield that can play them and be simple? Roku Ultra can’t handle most 4k HQ streams .
Trainguyrom@reddthat.com 2 weeks ago
That’s the dumbest part of it all is that pirates seriously get the best movie/TV experience of anyone. I mean, maybe if you spend a shitton on DVD and BluRays to rip you can match that experience, but even that can be legally dubious depending on the jurisdiction