The TVs of CES 2013 (pictures)

LAS VEGAS--Sony's 4K OLED TV is just a prototype, but the company still managed to one-up LG and Samsung by 1 inch and a few million pixels.

Sony announced 4K TVs in 55 and 65 inches, for undisclosed albeit "real-world" prices.

Here's another look at those smaller 4K TVs, members of the X900 series. Sony says those "magnetic fluid" speakers are the Kaz's meow.

Here's the 84-inch X900, currently selling for a cool $25K, showing some sort of sporting event involving a ball. Lack of content is one reason why we consider 4K TVs stupid.

This W802A LED-based LCD TV sports a sleek new circular stand.

Samsung's 85-inch 4K TV has what the company is calling Timeless Design. To us it looks like a framed work of art. No price, but expect something in the neighborhood of 20 grand.

Samsung's F8000 LED TV shown here with a lot of apps on screen. Another sleek TV from Samsung.

Another look at the F8000 LED, sans app tiles.

The F8500 plasma from Samsung has a unique stand design, and the company's latest picture quality-enhancing technology.

A gooorgeous 84-inch LG 4K.UHD TV on display at the press event. Too bad it costs $20,000.

LG says it will ship this OLED model in March for $12,000.

A new natural language voice control feature is shown off on an LG Google TV at CES 2013.

Another beautiful LG. Great stand design.

Sharp's Purios is the first 4K TV to receive THX certification.

Most of Sharp's TVs are really big. This is a 4K concept model.

Sharp's TV lineup goes from 90-inch (left) down to pipsqueak 60-inch models.

Panasonic is sticking with plasma in 2013, and here's a VT60 to prove it.

Panasonic's WT60 LED TV gets a sleek new stand.

This Panasonic LED shows off a vanishingly thin bezel.