Comcast Puts the Screws To HDTV

Todd Spangler writes "Comcast, like every video distributor, compresses its digital video signals. But to fit in more HDTV channels, Comcast is squeezing some signals more than others. The cable operator claims it is using improved compression techniques, so that most subscribers won't see any drop-off in picture quality. But A/V buff Ken Fowler claims the differences between some of Comcast's more highly compressed channels and Verizon's FiOS TV are indeed noticeable. He's posted his comparative test results on AVSForum.com — and the results are not pretty."

Comments

Re:Not suprising at all

[billcopc]

Why not ? Because Sweden is not in North America.

I honestly don't know much about Sweden (despite a few visits), but I think it is safe to assume your telecommunications providers are nowhere near as enormous, corrupt and heavy-handed as American ones. There is no competition at all in North America, everyone just gouges like mad, and when an independent tries to push out better services and/or lower prices, they get sued into oblivion or often times bought out and destroyed.

If there were some form of harsh punishment for such blatant abuse of the capitalist system, maybe things would be better for everyone here, but the people drafting the rules are on the receiving end of significant lobbying from the telecoms, so it won't happen anytime soon.

Re:Screws to HDTV? Not exactly

[Kjella]

Why? because they invested hundreds of millions of dollars on mpeg2 equipment and commercial quality h264 and xvid equipment does not exist. That's strange, I'll tell everyone using the new terrestrial broadcast system using H.264 here in Norway that it doesn't exist. Never mind that almost the whole country is live (last go live in november) and that analog broadcasts are already shut down in some areas and will be gone all over the country by end of next year. Friend of mine has cable, AFAIK it's H.264 signals too. The US has standardized on MPEG2, but the rest of the world is moving forward.

Re:Not suprising at all

[DarkProphet]

MOD PARENT UP!

This stupid dickering over population density and whatall manages to totally miss the point. In the U.S. there IS NO FREE MARKET for telco. Not even close. In which case, inertia is the biggest culprit, which explains why a very significant minority of the populous STILL can't get anything better (bandwidth/latency-wise) than freakin' dialup. The 'last-mile' problem exists for the same reason. When there is one telephone company and one cable company in town (in some cases they are one and the same), there is absolutely NO reason why that company would roll out last-mile fiber. The CEOs of those companies would be flogged by the shareholders for even suggesting what would be perceived as an unnecessary and costly venture. It is a chicken-and-egg scenario for a lot of companies. For the majority of internet users, anything beyond bare-bones 1024/256 DSL is really not necessary. People would likely find a use for it if it existed, but don't demand the upgrade in infrastructure because it is a white elephant ATM.

For example, I live 18 miles from the nearest town, and get 1024/256 DSL by pure accident because I live on a well-traveled highway. Us lucky folks get to watch streaming video without hiccups. Our modem-bound neighbors a mile to the north have no such luxury. :-/