Ninety on Ninety, January 7, 2013, Update 1: Nvidia's Project Shield, Vizio, and more

Do you love 90 Seconds On The Verge? You're in luck, because in the spirit of Vegas excess we're going to be bringing you 90-second updates from the CES floor — every 90 minutes.

This is 90 on 90.

Stories of the moment:

• The Verge at CES 2013
• Nvidia announces Project Shield handheld gaming system with 5-inch multitouch display, available in Q2 of this year
• Vizio at CES 2013: Tegra 4 tablets, Android smartphones, 4K TVs, and Windows 8 PCs