11/23 What are the pros and cons of LCD vs. plasma TV?
\_ Both kind of suck, but here's what I learned when I was looking
into this a few months ago (tech changes fast, so grain of salt,
please):
LCD: +about 1.3x the lifespan of plasma before 1/2 luminosity is
reached
LCD: +about 1.5x-2x the lifespan of plasma before 1/2 luminosity is
reached (IIRC 3-4 years of 8-10hrs/day -- so probably
about 2-4x that for normal people).
+slightly less delicate than plasma
+very thin and very light
-typically not available in very large screen sizes (less
true now but if you're looking for a screen > 42", simple
LCD probably isn't the way to go)
-inferior black levels
-narrow (comparatively) viewing angles -- I find this is a
deceptive measure. Even on screens with a supposedly
wide viewing angle, I've found that they lose contrast
very quickly when you move off the normal.
Plasma:
+slightly better viewing angle than lcd (but still pretty
unimpressive for low-medium end sets)
+typically brighter with higher contrast than LCD
+cheaper than LCD
+very thin and very light
-much shorter lifespan before 1/2 luminosity is reached
-much shorter lifespan before 1/2 luminosity is reached (as
above, but 2-3 years@8-10/day)
-very delicate
-inferior black levels
Honestly, I'd avoid either of these technologies if at all
possible. Some the rear projection technologies are actually
very good with superior black levels, brightness and contrast --
without the (potentially) very limited lifespan of either plasma
or lcd. You might want to check out sony's sxrd sets for higher
end tv's, or see if hybrid technologies like 3lcd might work for
you. I was checking out sets this past week, and some of the
rear projections sets looked really nice. Hope this helps.
Feel free to email me if you talk more -- but I think the best
advice I can give is to actually go and look at the sets and
decide which look good to your eye; then decide if you're
willing to buy a new set in less than 5-10 years if you go with
a degrading technology. -mice
rear projection sets from mitsubishi looked really nice. Hope
this helps. Feel free to email me if you want to talk more --
but I think the best advice I can give is to actually go and
look at the sets and decide which look good to your eye; then
decide if you're willing to buy a new set in less than 5-10
years if you go with a degrading technology. -mice
\_ Thank man, you rock. So between now and January, when is the
best time to get a bargain? Now? Before X-mas? Or after
New Year (less inventory? more?)
\_ I'm not that savvy about retail, to be honest, but I'd guess
that just after christmas is the best time to get a good
deal. Check out: http://avsforum.com -- there's alot of
good information to be had there, but be careful taking too
much at face value; I've found that people there can easily be
blinded by the fact that they just spent $3000 on a tv set,
and will become religious about their purchase before
admitting any flaws with it. YMMV. -mice
\_ As with all electronics the best time to buy is as late
as possible. Next year prices will drop 20%, and the
year after that, another 20%. If you can wait till
2009, TVs will be much brighter/crisper/last longer
and cheaper than today.
\_ True, but the other fella was asking about "between now
and January" so I was taking a shot in the dark.
Hopefully, between the avsforum link and the hdtv link
the guy below gave, there should be enough accurate
information to steer the OP well. -mice
\_ Good plasmas have better blacks than LCD; check Panasonic.
Also I didn't notice any plasma viewing angle problem. I thought
plasmas were better here than some rear projections I saw. And
for lifespan, they claim now to last about as long as a normal
CRT would. I'm still on the fence for HDTVs myself though, gonna
wait until probably January.
I would avoid CRT-based rear projection TVs because most cannot
natively display 720p (typically 480p or 1080i), plus they're
usually not that bright. The SXRD stuff is good but it isn't
perfect either.
Check out "HDTV World":
http://www.cnet.com/4520-7874_1-5102926-1.html?tag=eye
\_ Great link! Thanks for the info! The sxrd seemed to offer
the best bang for my dollar -- I've a buddy at sony that
can probably get me a 30% discount on the 60". Were it not
for that fact, I'd probably lean away from sony entirely.
Some of the plasmas I saw when I was looking around had
some pretty irritating viewing angle issues, but that was
most definitely not true of the higher end (ie newer) models.
I'll look at panasonic though; thanks for the tip! -mice
\_ Actually, after looking at the hdtv link, sony seems to
have come out rather well, ratingswise. -mice
\_ Yeah, it actually seems to be their top rated HDTV.
But they describe a couple flaws. It might be the best
thing now though. I am mainly interested in 720p
performance. I'm kind of confused about how 1080p
sets deal with that, like is it worse than just getting
a native 720p set?
\_ What about a screen and a projector? How does that
compare to LCD and plasma?
\_ projectors work better in dark rooms. also remember you
have to replace bulbs on the projector.
\_ There is a great range in bulb prices and how long
they last. |