That's "Light Emitting Diode Digital Light Projection High Definition Television". Thank god for acronyms. I'm really looking forward to checking out the new DLPs that are finally starting to show up with LED backlighting instead of a standard bulb. I love my TV, and it looks amazing (especially when displaying something other than Comcast's half-assed, compressed, choppy HD signal), so it's not getting replaced for quite a while. I've heard that some of the advances in color wheels and bulbs make things even better, though, and the new tri-LED setup is going to kick some serious ass. Where's Pat? Didn't he want a $4,000 television?
Someday, not too far from now, we will never again replace bulbs. People will ask "Grandpa? Did you really used to climb up on your table and replace the light emiting diodes in the chandelier?", and us oldies will reply, "Well, see we used to use strings in a vacuum that we'd heat up enough that they glowed, and sometimes they would break." Then once the laughing stops we'll probably get put in a home. Mark my words, light bulbs will be the next generation's candles; something girls use to relax in a bath and guys use to seduce those girls. (Candles will be gone forever when the last bee is killed by a bug zapper.)
For those of you with girlfriends and thus don't know these things (I know I have one, but that's a fluke), a DLP television works by shining a really bright light through a wheel which contains colored windows. That now-colored light bounces off of millions of tiny mirrors (you may have heard them mentioned by a little girl and an elephant) and onto the screen that you look at. My DLP has a third-generation wheel (they're up to 7th now), and that wheel/light setup is about to go away. They're replacing the whole thing with three super-bright LEDs which will shine the proper color, changing faster than I can understand. This means no bulbs to replace, no warm-up time at startup (which is a bit annoying), and no "rainbow effect", which only some people notice.
If you're at all interested in this stuff, there's a great HDTV write up
here that discusses all the different signal formats, and the real difference between televisions. As you can tell, reading it got me all dorked up.
I was just thinking, and no TV I have ever owned broke or really had any problems at all. Here is a list of every TV I have ever owned:
*19" off-brand CRT bought when I was 13-ish (still used in my old bedroom in Brookfield)
*27" Toshiba CRT bought when I was 17 (and working at Best Buy), worked great. I got it replaced via a service plan for no reason
*32" Toshiba flat screen CRT, gotten on the cheap in that service plan exchange when I was 20, still working like a champ in Dan's house in Madison
*46" Samsung DLP (my current set)