3073 Results for

ultra

Article

CES 2015 TV tech: 4K all the way

For the last few years 4K "Ultra HD" televisions have been displayed at CES, but in 2015 they'll dominate -- not just on the show floor, but on showroom floors everywhere throughout the year.

By December 16, 2014

Review

Osram 40W Replacement Ultra LED

All in all, Osram's 40W replacement is a simple bulb that offers very solid value in its class.

By December 4, 2014

3.5 stars Editors' rating December 4, 2014
Article

TV Buying Guide

CNET breaks out the most important things to know when shopping for a new television.

By January 31, 2014

Article

13-inch Sony Xperia Z4 Tablet Ultra could have 4K display and 6GB of RAM?

A rumor of newly discovered details for a forthcoming Sony tablet has some crazy high-end specs. Are they too good to be true?

By December 18, 2014

Video

A lot to like about Osram's 40W Replacement Ultra LED

For value in the lighting aisle, this bulb looks like a winner

By December 4, 2014

Gallery

Osram's 40W Replacement Ultra LED shines (pictures)

This 40W replacement keeps things simple and offers solid value.

8 Images By December 4, 2014

Review

Osram 60W Replacement Ultra LED

At $10, this impressive LED is a very safe bet in the lighting aisle.

By November 14, 2014

4 stars Editors' rating November 14, 2014
Article

Ultra HD TV or mobile data: The fight for spectrum in Korea

Lawmakers in South Korea are siding with using the 700MHz frequency for nationwide Ultra HD broadcasts, instead of using the spectrum to relieve congested mobile traffic.

By November 17, 2014

Gallery

Get to know the Osram 60W Replacement Ultra LED (pictures)

With plenty of brightness and a low power draw, this bulb is one of the most efficient in its class.

6 Images By November 14, 2014

Video

Solid across-the-board performance from the Osram 60W Replacement Ultra LED

With ample brightness and the most efficient design that's ever come through our test lab, this bulb left us impressed.

By November 14, 2014