Adventures in HDTV
I recently purchased a 51″ Sony KP51WS520 big screen TV, and I feel obligated to give you information about a technology you have probably heard of, HDTV. The TV that I bought is amazing. I can’t really imagine a better picture. The TV is really everything I expected, and I can’t really think of anything I would change. It’s great because it has 7 sets of inputs, and you can label them for when you switch between them. One of the inputs is a HDMI connector, which is basically a DVI connector, which is an all digital way of transferring video. 2 of the inputs support component video sources. The sound is also excellent. It probably wouldn’t hold water next to a good surround system, but it’s fine for my living room right now. When I build my home theater in the basement, it will be another story. So the bottom line is, this is about as good as any TV that you can buy, and it is very reasonably priced.
Now on to HDTV. Unless you have been living under a rock, you have an idea of what HDTV is. In a nutshell, your regular TV picture looks like crap. Even if you think it looks good, you’re wrong. Once you see an HDTV with a good high definition source, you will permanently be ruined. It’s kind of like being born rich and shopping at Aldi’s.
First things first. You know those black bars you complain about on all your widescreen DVD’s? Those are there because your crappy old TV is basically a square. It’s tough to film a movie in a sqaure. If you have more than one person in a scene, you already want to be able to have a wide picture. Most things are visually much wider than they are tall. A new HDTV is much more rectangular. In fact, it’s almost twice as wide as it is tall (16×9).
So you get your new HDTV home and hook it up, and take a look at the shows. You may realize that the picture is actually worse than many TV’s that are not high definition. Low definition TV’s are actually very “blurry”, which makes it look alright. The problem is that your TV is so good that the low definition signal just doesn’t cut it. Imagine a cheap radio. Since your ears are very good, it sounds very bad. But, if you cover your ears with pillows, the sound is muffled, and all radios sound equally as good. In the manual for my TV, it even says that regular broadcasts will not look as good. Luckily it has some features that try to help improve the image.
I had Time Warner cable come out, and upgrade my DVR box to an HDDVR box. Now I’m ready to rock with the hi def. So I start looking at the 6 channels that I now get in HD. They are ABC, CBS, NBC, PBS, TNT, and Discovery HD. ABC looks like crap, CBS looks like crap, NBC looks like crap. I get to PBS, and it looks a lot better. TNT is a little better still. And finally I take a look at Discovery HD. Wow, definitely what I have been waiting for. A true high definition signal, with a perfect high definition source. I’m hooked, and will settle for nothing less.
So I keep checking the major networks waiting anxiouly for a high definition source. The whole night goes by with nothing. Finally I see that desparate housewives is going to be on. That show is huge, it has to be in high definition right? Wrong, same old crap. Now I’m really confused. Isn’t anything in high definition? After desparate housewives, there was another episode on. I wait for it, and when it comes on, BAM!, amazing picture.
Here’s my theory. Our local stations are too cheap to support HDTV well. That is shown by their unwillingness to show any commercials or news broadcasts in high definition. The only thing they can do is pass on the good signal straight from the network stations. Even with that being the case, only the top 10% of shows are really high definition. A station like TNT on the other hand, broadcasts 100% HD programming. No matter
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