Flipx99
5,000+ posts
Violator of Terms
Thanks for defining the issues at hand.Well first of all, picture quality is of direct relation to signal to noise ratio. HD channels (1080i) are actually the same clarity as a regular digital channel. The difference is in resolution (screen size) and noise floor. HD channels offer a substantially lower SNR to achieve its clarity. There is also less compression of the digital carrier.
As for the gasoline comment? There have been reformulations of gas used today as opposed to say 30 years ago...but not so much 20 years. The increase of ethanol in our gas as well as using oxygenated gas in the winter has decreased our fuel economy in order to reduce emmissions. There has been less carbon build up in current engines as a result. It still does not justify the 3x cost increase.
Cable on the other hand has introduced many new ways of communicating in the last 11 years.Their price increase matches the increase in services and technology. My mother pays Comcast $140.00/month. She has HDTV, all premium channels, phone and internet. And that's the regular cost. I think that is a deal. If you were to split those services up, it would cost much more. Look at the bigger picture. You are not paying for cable service. You are paying for communications services.
I understand what you mean by the comments explaining picture quality? Is that a metric comcast uses to determine benefits to its customers? I do not know, I am just asking //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif. If so, by what mechanism are those items measured in the perspective of the customer? Does it matter about SNR if the customer cannot tell the difference (think about THD in amps...like .0000000000001 THD really matters...or even .10 because most people cannot discern a difference). How do you have a metric not measureable by the customer? Or is it via surverys or the like. Then you have a placebo effect and yadda yadda yadda.
As for the gasoline. What data set are you using to obtain the 3 time cost increase? Are your numbers indexed? What is the source of your data?
The couple data sets I have seem to indicate a price of gasoline higher than $2.00 for much of the 80s into the early-mid 90s. Although gas prices are someone high now, they will reduce some somewhat in time as it becomes profitable to drill oil (in places such as TN no less)
According to your definition of cable as a communications service, in what ways does HDTV provide a better communications service as compared to standard cable. If I watch the channel 5 news (local news) in HDTV vs. OTA vs. basic, how is the communication different?
