Samsung and Panasonic are selling 3-D TVs in U.S. stores this week, inaugurating what TV makers hope is the era of 3-D viewing in the living room.

Samsung Electronics Co. announced Tuesday that it is selling two 3-D sets. Combined with the required glasses and a 3-D Blu-ray player, the prices start at about $3,000 for a 46-inch screen.

Panasonic Corp., which is partnering with Best Buy Co. to fuel sales of its own 3-D TVs, has said it will sell its first 3-D set Wednesday.

Best Buy stores in the Salt Lake City area expect a shipment of some brands by the weekend, according to Tom Guzman, home theater supervisor at the South Salt Lake store.

"We received Samsungs last Saturday, and expect to receive [other] brands this week," he said, including Panasonics. LG and Sony also will be sold.

Guzman said he expects prices to range from $1,500-$2,500, "depending on size." In addition to needing special glasses to watch 3-D programs, a 3-D-ready Blu-ray device is expected to cost $249 to $349, with a special cable running for $100 to $150, he said.

Other Salt Lake City dealers indicated they are expected to receive shipments within the next week.

Sony Corp. said it will start selling its 3-D televisions in June. It hopes that 10 percent of the TVs it aims to sell in the next fiscal year will be 3-D units.

The push into the living room comes as moviegoers have shown considerable enthusiasm for the latest wave of 3-D fare in the theater. This weekend, "Alice in Wonderland" grossed an estimated $116.2 million at the box office, beating the first-weekend receipts of "Avatar," the winter's 3-D blockbuster.

Although it's clear that 3-D sets for the home will appeal to technology and home-theater enthusiasts, it remains to be seen if the TVs will entice regular consumers to spend $500 or more above the price of a comparably sized standard TV and Blu-ray player.

The 3-D effect requires viewers to wear relatively bulky glasses that need to be recharged occasionally. They're not like the cheap throwaways that have been used in theaters since the 1950s. When you're wearing these 3-D TV glasses, room lights and computer screens may look like they're flickering, making it difficult to combine 3-D viewing with other household activities.

And for now, there isn't much to watch in 3-D. Samsung is including a 3-D copy of "Monsters vs. Aliens" on Blu-ray discs with its packages, in a deal with the studio, DreamWorks Animation SKG Inc. Its CEO, Jeffrey Katzenberg, said that it would convert its "Shrek" movies to 3-D for Samsung TV buyers later this year.

Eventually, sports and other programming that will benefit from a more immersive experience should be offered in 3-D. ESPN has said it will start a channel that will broadcast live events using the technology, starting with FIFA World Cup soccer in June.