Sony unveils VAIO 3-D Laptop prototype

Get ready for a laptop computer with 3-D video and games. Sony, hoping that could be the Next Big Thing, has showed prototypes of an upcoming VAIO 3-D laptop at the IFA consumer electronics show in Berlin, Germany, and announced plans to launch a 3-D TV channel.

According to Sony CEO Howard Stinger, the laptop, with a 3-D button and active-shutter glasses, will formally debut in the spring. The prototypes use a frame-sequential technology that alternates between left- and right-eye views, with blank screens between them to keep them separate enough for the mind to create good-quality three dimensions. The video is displayed at 240 frames per second to create 60 fps video.

Sony is moving forward quickly on 3-D across its product line, in addition to TVs. It also announced at IFA that existing Blu-ray HD DVD players and the PlayStation 3 game console will be updated with firmware so they can play 3-D. Stringer demonstrated a variety of 3-D titles, including Major League Baseball, Mortal Kombat, Virtual Tennis 4, Killzone 3, and others.

The company has also announced a 3-D video projector and said its 3-D TV channel will focus on natural history, children's programs, science and movies. New 3-D feature films in the works from Sony include The Green Hornet, Resident Evil Afterlife, and new sequels in the Spider-Man and Men in Black franchises.

The presence of 3-D display technology on a laptop raises the possibility of third-party development of 3-D applications. Shim noted that this "chicken and egg problem," where developers will be reluctant to develop for a nonexistent or small installed base, might be resolved by "seeding" 3-D-based software. Sony has begun to do this with games, and Shim suggested other companies that are similarly interested in advancing this platform might also begin such development.

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