Sony demonstrated a 27" OLED TV at CES last week but would not let anybody get up close to examine it. Sony claims a 1 million:1 contrast ratio. Since this set probably represents the best Sony can do at the moment (if they were able to make a bigger panel, surely they would have shown it), it would appear that large, mass-produced OLED displays are still a good ways off. Don't hold your breath if you're hoping to snap up a 60" OLED television.
Also at CES, Panasonic announced a new type of projector lamp that they claim should last the life of the TV (whatever that means). No word on pricing but I'd expect to first see it used in front projectors where the profit margins are much higher.
Not only are we starting to see LED-based rear projectors, there were at least a couple LED-backlit LCD televisions that were very impressive. By dynamically adjusting the brightness of the LED backlight to match the scene, Sharp claims to have achieved a 100,000:1 contrast ratio which, if true, solves one of the biggest complaints about LCDs. For comparison, a typical plasma TV today has around 8,000:1 contrast ratio.
There are some nice sets on the horizon. Later this month, we should see a 60" 720p Plasma hit the market for $2500. At the high end, 1080p-capable plasmas started becoming available last year. Expect more players in that market this year driving down prices (Philips website mentioned an upcoming 63" 1080p plasma with MSRP of $3500 though that's almost certainly a misprint) . I've already mentioned in an earlier post the new thin-profile JVC HD-ILA units that'll hit the market this winter. In addition to a new line of LED-based rear projectors (2006's 5679 model was a sort of test), Samsung will have some similarly-thin DLP units on the market probably by mid-year. Mitsubishi claims to have a laser-based rear projector in the works though I don't know when it'll hit the market...maybe next year?
Decisions, decisions....