51 Results for

6-hz vs. 120hz


Fake refresh rates: Is your TV really 120Hz?

In an effort to keep prices down and sales up, TV companies are pushing TVs with "fake" refresh rates. Know your terms and tech to make sure you're really getting what you think you're paying for.

By August 19, 2013


Why doesn't my TV say 120Hz/240Hz?

A reader asks why his TV won't display 240 Hz. Geoff Morrison helps him out.

By November 15, 2011


Finally, 4K TVs are worth buying -- no seriously

After several years of growing pains, and marginal picture-quality improvements, 4K TVs are becoming affordable, and they're finally worth considering.

By November 19, 2015


Sanyo 120Hz projector a fine bargain

The Sanyo PLV-Z3000 projector costs around $2,500 and offers 120Hz processing, making it a good deal in the 1080p projector space.

By February 17, 2009



LED LCD and OLED are the two major TV technologies that will fight for your TV buying dollar over the next few years. Here's how they compare.

By April 30, 2015


Ultra HD '4K' TV refresh rates are all lies (basically)

"ClearMotion," "TruMotion," "Motion Rate 240" and "Effective" refresh rates are not true refresh rates. Here's why.

By August 2, 2015


TV Buying Guide 2015

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

By January 28, 2015


Roku TVs marry cheap prices, proven smarts (hands-on)

The Roku TVs introduced at CES in January are now available for preorder. In addition to offering our favorite streaming platform built right into the TVs, the initial wave of models is priced even lower than mainstays like Vizio.

By August 18, 2014


10 worst TV technologies

HD has been around for 15-odd years, and during that time TV makers have introduced numerous technologies and extras to entice you to buy a new one. Here are our least favorite.

By August 1, 2014


Beyond basic TV settings

Once you’ve got the basics (contrast, brightness, color, etc.) set, there are still dozens of adjustments on your TV. What do they mean, and what’s the right setting? I’m glad you asked.

By April 15, 2014