An electronics industry affiliate photographs Dell's XPS Ultrabook convertible at the Consumer Electronics Show.

A show attendee tries out Haier's gesture control TV at the Haier booth at the International Consumer Electronics Show.

Dancers perform at the MTX Audio booth at the International Consumer Electronics Show.

Android-powered Samsung Galaxy Cameras displayed at the Samsung booth at the International Consumer Electronics Show.

A show attendee looks at Sony's 4K Ultra HD TV at the Sony booth at the International Consumer Electronics Show in Las Vegas.

Convention goers photograph a Lenovo convertible Ultrabook at the Consumer Electronics Show.

Murata Boy, a bicycle riding robot, rides a bike at the Murata booth at the at the International Consumer Electronics Show.

NVIDIA's portable handheld gaming device, the Project Shield, is on display at the NVIDIA booth at the International Consumer Electronics Show.

An artist draws a caricature to demonstrate the Panorama Note feature on LG smartphones at the International Consumer Electronics Show.

Payton Tyrell, left, demonstrates on a transparent 3D TV at the Hisense booth at the International Consumer Electronics Show.

A model stands next to Samsung 110-inch 4k Ultra HD TV at the Samsung booth at the International Consumer Electronics Show.

Polaroid's HD sports video camera is mounted on a helmet at the International Consumer Electronics Show in Las Vegas.

Jung Jin Bae, of South Korea, tests a motion sensor at the LG booth at the International Consumer Electronics Show in Las Vegas.

Lisa Ling, right, and Panasonic President and CEO Kazuhiro Tsuga discuss Panasonic's line of Smart TV's during a keynote address at the Consumer Electronics Show.

E Fun's Apen Touch8 pen is shown at the International Consumer Electronics Show.Many people who have tried Microsoft’s new Windows 8 operating system without a touch screen have hated it because of the inability to use touch and swipe commands to get things going. Now a company has made a digital pen to allow people to use Windows 8 on their old monitors for less than the cost of buying a new touch-enabled computer.

Microsoft CEO Steve Ballmer, left, and Qualcomm CEO Paul Jacobs talk about various Windows based products that utilize Qualcomm technology during Jacobs' keynote address at the Consumer Electronics Show.

Sony's new Xperia Z smartphone is displayed in water at the Sony booth at the International Consumer Electronics Show.

Panasonic's Vic Carlson, right, introduces the new television during a news conference at the International Consumer Electronics Show in Las Vegas.

Moti Elmaliach, center, of Israel, writes on a display using Panasonic's electronic touch pen at the Panasonic booth at the International Consumer Electronics Show.

Qualcomm CEO Paul Jacobs talks briefly about Qualcomm Halo technology which would wirelessly charge the Rolls Royce 102EX experimental electric vehicle during the keynote address at the Consumer Electronics Show.

Samsung president Tim Baxter introduces the new LED F8000 large screen television during a news conference on press day at the Consumer Electronics Show.

Panasonic's Shiro Kitajima, far right, and Vic Carlson, introduces the bone construction headphones during a news conference at the International Consumer Electronics Show. The headphones connect to a TV via the Bluetooth wireless standard and attach to your head like a normal set of headphones. But instead of using your ears, the headphones work like hearing aids by transmitting sound waves through your skull.

Show attendees look at an installation made with smart TVs at the Samsung booth at the International Consumer Electronics Show.

Sharp Electronics vice president for strategic product marketing Jim Sanduski, talks about Sharp's various lines of large screen tv's during press day at the Consumer Electronics Show.

LG OLED televisions are displayed at the LG booth at the International Consumer Electronics Show.

The Audi booth is seen at the International Consumer Electronics Show.

Qualcomm CEO Paul Jacobs talks about the new 800 series Snapdragon processors during the keynote address at the Consumer Electronics Show.

A show attendee photographs an image displayed on Sony's 84-inch XBR 4K LED television after a news conference at the International Consumer Electronics Show.

The Dish mascot Hopper entertains show attendees at the International Consumer Electronics Show in Las Vegas.

B.K. Yoon, president of Samsung’s Consumer Electronics Division speaks during a news conference on press day at the Consumer Electronics Show.

Show attendees photograph Panasonic's new televisions during a news conference at the International Consumer Electronics Show.

Images are displayed across a scrim as actors perform during the opening of the keynote address by Qualcomm CEO Paul Jacobs at the Consumer Electronics Show.

Technicians install Sony's 4k Ultra HD television at the Sony booth at the International Consumer Electronics Show.

Las Vegas Convention Center exhibit contractors enter the North Hall while setting up spaces for the International Consumer Electronics Show.

Sharp Electronics vice president for strategic product marketing Jim Sanduski, introduces Sharp's 4K Aquos Ultra HD flat screen tv during a news conference at the Consumer Electronics Show.