CNET también está disponible en español.

Ir a español

Don't show this again

Panasonic's 4K Firefox OS TV

Panasonic's 4K TV uses Firefox OS, a browser-based operating system, to offer apps and configuration options. It's the first device that's part of Mozilla's attempt to branch out beyond PCs and smartphones. The 4K (aka Ultra HD) TV will ship this spring.

Photo by: Stephen Shankland/CNET

Panasonic's 4K Firefox OS TV

The apps section is a customizable list of online destinations, including browser bookmarks.

Photo by: Stephen Shankland/CNET

Panasonic's 4K Firefox OS TV

Of course, the Firefox OS TV comes with a browser.

Photo by: Stephen Shankland/CNET

Panasonic's 4K Firefox OS TV

Two remote controls are possible, one with a touch pad and one with an array of buttons.

Photo by: Stephen Shankland/CNET

Panasonic's 4K Firefox OS TV

Navigating to the devices section lets people select input ports or mirror the display to another device. It also automatically shows whatever devices it can find.

Photo by: Stephen Shankland/CNET

Panasonic's 4K Firefox OS TV

The main screen visible when you turn on Panasonic's 4K TV shows a user-configurable list of icons to launch various stations or services. Panasonic announced the TV at CES in January but showed it at Mobile World Congress two months later.

Photo by: Stephen Shankland/CNET

Panasonic's 4K Firefox OS TV

Interactive TVs, which let people do things like play games and browse the Web, haven't been much of a success. The top use is typically streaming video.

Photo by: Stephen Shankland/CNET

REVIEW

The most beautiful phone ever has one wildly annoying issue

he Samsung Galaxy S8's fast speeds and fantastic curved screen make it a top phone for 2017, but the annoying fingerprint reader could sour your experience.

Hot Products