CNET también está disponible en español.

Ir a español

Don't show this again


NBC looks to win Silverlight medal

At Mix '08, company talks about how it will use Microsoft's Web video technology to offer 2,200 hours of programming at the Beijing Olympics--both streamed live and on-demand.

Sports via Silverlight
As part of, people will be able to decide which sports to watch, either live or on-demand, as well as having the option of watching multiple video streams at once. Dan Farber/CNET

LAS VEGAS--This summer, NBC plans to show 1,200 hours of video from the Beijing Olympics on five different channels.

But the company also knows that's not nearly enough for many people. At January's Consumer Electronics Show, Bill Gates announced a partnership with Microsoft to bring that video and another 1,000 hours to the Web, available both live and on-demand.

"It's going to be terrific and I am terrified," said Perkins Miller, a senior vice president for digital media for NBC Sports and Olympics. "One hundred fifty days from today we are going to take on the Olympics."

Track on Silverlight
In one example, users can watch multiple track events at once, switching easily from among several live video streams. Dan Farber/CNET

Now, it didn't make me cry, but the demo that Miller showed was pretty amazing. Using Silverlight as the underlying engine, NBC is allowing people to watch events live, pause them, and watch multiple video streams, share streams with friends, and see what the audience sees as the most popular highlights.

It seems like the Olympics is shaping up to be the biggest showcase--and biggest performance test--for what Web video can do.