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January 7, 2006

Making the Switch to HDTV, Part II

by Joshua Minton

Here is my Home Theatre Dream:
To have a home theatre setup that includes a beautiful flat-screen television that receives all current standards of High Definition broadcasts, a Progressive-Scan DVD player (someday a Blue-Ray or HD-DVD player, when they become affordable, backward compatible with older DVDs and have a lot of media to choose from), a nice surround sound system (5.1 or greater), the best video game systems and games available, and a wireless network that would allow me to use the flat screen for both viewing and computing.

Now, that’s not too much to ask, is it?

So, I bought the 42” Samsung DLP for what I considered to be a very good price. They weren’t able to fit the box in my SUV so I had to get it delivered that night. The delivery was free because I purchased the extended warranty which I highly recommend on these televisions because chances are that the bulb will need replaced and these DLP bulbs are $450 (which is more expensive than the service plan). The television came with a year parts and labor from Samsung also, so that was acceptable.

They unloaded it, unpacked it, took the box away and after my wife and I hauled the old 200 lb bastard off the stand and set it on the floor; I fired up the new Samsung and it started with a video game scoring noise that I found quite odd and a littel annoying. The unit was sleek, it was sharp, and the picture was…static!

I don’t have cable, nor am I going to be getting cable any time soon. I dropped cable back in September of 2004 in order to get a Pavillion laptop and have it be budget negligent. So, I've been with an amplified antenna ever since (which means I pretty much don’t watch television unless Ohio State is playing). I use to be a big fan of Tivo but mine started acting up about six months ago and is now collecting dust in my bedroom.

I hooked up the antennae but wasn’t very impressed with the signal reception. I was, however impressed with the DVD performance and was likewise impressed with the XBOX 360. I was sure that I was enjoying the best the television had to offer.

I was wrong. The next day, I read the instruction manual and things changed.

I realized that the amplified antennae I had purchased actually did pick up HD signals and I just happen to live in a section of town that is pretty much the epicenter of all the local stations who broadcast in HD, including Ohio State University which has a kick ass HD PBS channel. Furthermore, I realized that I had hooked the antennae up to the cable jack instead of the “Air” jack.

When I finished dinner that night, I reconnected the antennae to the correct jack and then began experimenting with placement of the antennae, finally standing it up in the corner. I did an auto program and when it was done began flipping through the channels it found. To my absolute delight, the television had picked up all my local High Definition channels.

OH MY GAWD!!!

Forget what you’ve heard and even forget what you’ve seen in the stores. Until the High Definition Fairy comes to visit you in your own living room, you just don’t understand the difference. It’s like being shut up in a darkened cave for years and suddenly a rock slide beams sunlight into the room.

The TV even tells you when a signal is being broadcast in HD or SD. I was so fascinated by the novelty of watching television with this kind of color and clarity that I actually watched the commercials (which I detest to the core of my being). And let me just say that PBS in High Definition is superbly kick arse! I watched the last hour of a documentary on class in America that will probably come out in a post in the near future. I could almost reach out and wipe the dirt off the face of the poor mother from Ohio who had to walk ten miles every day to work at Burger King—the irony of me watching her walk down the road with nothing in brilliant color and form through my new HDTV was poignant and utterly American.

I had to break myself away from the High Definition TV crack binge to go to bed because I would definitely pay for it if I let it go on any longer. But when I got up in the morning and had twenty minutes to string together for a quick killing party in Call of Duty 2 on Xbox360, I first checked the screen settings and was surprised to find it still set for Normal TV despite that I had changed it back the day before.

When I looked closer, I realized that there was a diagram of the AV plug for the 360 on the screen and it was showing a switch on the cord that had to be switched for HD broadcasting. Another stupid setup mistake that could have been fixed by reading the instruction manual. So I flipped the switch and waited.

OH MY GAWD’S GAWD!

I could see the individual strands of smoke puffing from the bullets of my sniper rifle as I took out Nazi Kraut bastards behind their MG-14s in the upper windows of French villas.

Then I tried Tiger Woods 2006 (my only other game). You could see individual blades of grass blowing independently of one another. The difference in visuals on the 360 between old television versus HD is so remarkable that I can’t describe it accurately without saying that you’d have to see it to believe it.

Perhaps the best part about HDTV is that you don’t have to pay a cable company to receive it. You can buy a $40 antennae and get all the local channels in your area that are broadcasting in HD (for a list of your local channels, do a google search for “[Your City, State] HDTV antenna” and see what comes up).

I have been to the other side of the mountain and I have seen the Promised Land. Trust me, folks; HDTV is worth the money and worth the time.

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Related Posts (on one page):

  1. Making the Switch to HDTV, Part II
  2. Making the Switch to HDTV, Part I

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January 6, 2006

Making the Switch to HDTV, Part I

by Joshua Minton

So, I finally joined in the High Definition era. I bought a 42” Samsung DLP widescreen television and I feel a sense of completion that has been five years coming.

I have always been fascinated by technology. Back in college, Fantastic Bastard dubbed me Technology Boy and rightly so. I always had to have the newest game system, the newest movie format, and the latest little gadget. The only problem was that I procured these things at great expense on credit. My wife and I have probably paid close to fifty thousand bucks in credit card debt off in the past five years. But we are finally credit card debt free and looking at a much brighter future of wealth accumulation.

That being said, I graduated college in the Spring of 2000 and my wife (then girlfriend) and I both moved to Cincinnati, OH. One of the first purchases (of many more to come) that I talked her into was a new television. Now, this was just before the HDTV market broke open and long before they became affordable. So we picked up a 32” Sony Wega, which is a behemoth tube that weighs like 200 lbs without any handles. I detested asking friends to help me move because I knew that eventually we would come to the blasted television that weighed as much as a corpse and was harder to manipulate than a bra strap is to a sixteen-year-old young man.

To be honest, I didn’t pay much attention to the HDTV revolution when it first broke. I must have stood a hundred times in Best Buy like a deaf mute serf, staring at the beautiful plasma screens, flat, sleek and sharp. But my father-in-law changed my mind about plasma when he purchased a 50” Samsung DLP last November for $3,500 and change. The television was beautiful and won me over to the DLP camp.

For those who don’t know, DLP stands for Digital Light Projection and they are basically composed of microchips with millions of tiny mirrors on them which project light outward. If you want to learn more, Circuit City has a pretty good tutorial on DLP technology that’s well worth the read.

And while we’re on the subject of HDTV, here is a quick run-down of the difference in major broadcasting standards:
Old Television
  • 480i or Standard Definition Television(SDTV): Television signals are actually composed of still frames that are broadcast at 30 frames per second, which gives the illusion of movement and motion. Each frame contains about 480 lines of resolution. A frame of video is “painted” on the screen in alternating lines that does odd then even. This method is called interlacing (hence the little “i” in 480i) and it takes about 1/30th of a second to produce these 480 lines of resolution.

  • 480p or Enhanced Definition Television (EDTV): The “p” in 480p stands for Progressive Scanning and it basically means that instead of interlacing the video signal by first painting all the odd lines followed by the even lines on a screen, the television paints all 480 in one shot from top to bottom. Prior to 2001, most DVD players only put out 480i because most televisions only read 480i. In order to watch DVDs in 480p, one must not only have a television that can decode and paint all 480 lines of resolution at once (a Progressive Scan TV but also a Progressive Scan DVD player to transmit the 480p signal. The picture quality of 480p is a significant upgrade from 480i even though we’re still only talking 480 lines of resolution.
High Definition Television

HDTV is a revolution in broadcasting on two fronts. First, there are more lines of resolution and; second, the aspect ratio switches from 4:3 (in other words, “This has been modified to fit your television…”) to 16:9 or Letterbox (or “Why the hell are there black bars on the screen? I’m missing some of the picture!”)

As an aside, let me state once and for all that 16:9 is the only way to watch films as they preserve what the director intended you to see. “Pan & Scan” (4:3) cuts the crap out of the movie and you’re all over the place. So, just because the tube screen is filled up doesn’t mean that you’re not missing out on a majority of the picture.

  • 1080i: This is the most popular HDTV format at the present time and there are 1,080 lines interlaced, meaning that your television paints the odds then the even lines and the biggest difference is that there are 600 additional lines of resolution. A drawback is that the interlacing leaves motion artifacts and jagged edges. Motion artifacts are like ghost whisps of movement between interlacings that remain on the screen and degrade the picture. This is a great format for shows that don’t have a lot of movement (like documentaries and dramas).

  • 780p: While there are only 780 lines of resolution in this format, they are all displayed simultaneously which means that any motion artifacts and jagged edges from 1080i are completely eliminated and you are left with a solid and much more stable picture. This is especially true of films and shows with a lot of action and, especially, sports.

  • 1080p:1,080 lines slapped on the screen at the same time. It’s better than being face to face with someone because you don’t smell their stinking breath although you can see the dust particles in their whistling nose hairs. The only problem is that you probably won’t see this standard on a large scale for the next five to ten years. It’s simply too expensive, but don’t worry because you’ll be reeling from the HD switch for about that length of time.
People, you might not think that making the switch to High Definition television is that big of a deal but I assure you that it is as significant a difference as going from black and white to a color television. It’s like color on crack, LSD, cocaine, and coffee. It’s super-duper resolution color crack and one taste of it will have you addicted forever.

...To be continued tomorrow

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Related Posts (on one page):

  1. Making the Switch to HDTV, Part II
  2. Making the Switch to HDTV, Part I

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