By PETER SVENSSON,
AP Technology Writer
LAS VEGAS—This is supposedly the year 3-D television becomes the hot new thing: Updated sets and disc players are coming out, and 3-D cable channels are in the works. But it's not clear the idea will reach out and grab mainstream viewers.
Besides having to spring for expensive new TVs, people would have to put on awkward special glasses to give the picture the illusion of depth. That limits 3-D viewing to times when viewers can sit down and focus on a movie or show.
It's one thing to put on 3-D glasses in a theater, but "at home, you're with other people in the living room, running to the kitchen and doing other things," said Greg Ireland of the research firm IDC.
Unfazed by the potential hang-ups, the biggest TV makers began revealing their 3-D models Wednesday before the official opening of the International Consumer Electronics Show in Las Vegas.
Tim Baxter, president of Samsung Electronics Co.'s consumer division, said in an interview that 10 to 14 percent of the roughly 35 million TVs sold in the U.S. this year will be 3-D-capable.
Samsung is determined to make 3-D a big feature on its more expensive TVs this year. It's teaming with DreamWorks Animation SKG Inc. to make the Blu-ray 3-D version of the movie "Monsters vs. Aliens" an exclusive for buyers of Samsung's 3-D TVs.
LG Electronics Inc. said it will introduce 47-inch and 55-inch flat-panel TVs with 3-D capabilities in May. LG and Samsung are among the companies that plan to sell 3-D Blu-ray disc players later in the year.
LG didn't announce exact prices for its new sets. But Tim Alessi, director of product development at LG Electronics USA, said 3-D TV sets will likely cost $200 to $300 more than comparable flat-panel sets without 3-D capabilities, which already run more than $1,000.
Announcements of 3-D TV sets were also expected from Sony Corp. and Panasonic Corp.
Manufacturers aren't counting on 3-D to take over instantly. Color TV and high definition caught on over many years. Like those earlier advances, 3-D programming requires upgrades throughout the TV and movie infrastructure, from shooting to editing to distribution.
Of course, movies in 3-D have been around since the 1950s and from time to time have been billed as the next big thing in entertainment. And technically speaking, 3-D viewing in the home has been possible for the past few years. But there has been no good way to get 3-D movies and shows to watch.
That obstacle is being swept away this year, as plans for a 3-D version of the Blu-ray disc have solidified. Players are expected this spring. On Tuesday, two major cable networks - ESPN and Discovery - said they plan to start beaming 3-D entertainment into homes for the first time.
ESPN plans to have its channel running in time to show World Cup soccer matches in 3-D on June 11. Discovery Communications Inc. will partner with Imax Corp. and Sony to bring out its own full-time 3-D network in 2011.
Toshiba Corp. isn't waiting for 3-D programming: It plans to roll out a new line of five TVs this year that will take regular 2-D programming and convert it to 3-D using a separate box with a powerful processor similar to one used in the Sony PlayStation 3.
Toshiba didn't announce prices for the sets, but they will probably be expensive. The company also didn't demonstrate the technology, and some people in the industry scoff at the idea of on-the-fly conversion, suspecting it won't be as good as footage shot with special 3-D cameras.
TV manufacturers, movie studios and broadcasters are counting on the excitement around the latest wave of 3-D movies in theaters to finally drive interest in adapting the technology for the home. In particular, James Cameron's "Avatar" has set a new standard for 3-D in movies and has surpassed $1 billion at the box office. It demonstrates that 3-D is viable for more than just computer-animated children's or family movies such as "Cloudy with a Chance of Meatballs."