This handy guide can help you figure out if you should upgrade to a new Ultra HD "4K" TV.
After several years of growing pains, and marginal picture-quality improvements, 4K TVs are becoming affordable, and they're finally worth considering.
"ClearMotion," "TruMotion," "Motion Rate 240" and "Effective" refresh rates are not true refresh rates. Here's why.
The most important things to know when shopping for a cell phone.
Samsung has launched "SUHD" TVs, but despite the new term they're based on good old LCD technology. Here's what you need to know.
Ultra HD OLED, and 21x9 curved LED LCDs, LG announced and showed several cool new high-end TVs at the CEDIA Expo in Denver. We've got a pair of eyes on, and some details below.
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.
The flood of TVs with higher resolution than 1080p is inevitable, but at typical TV sizes, quadruple the pixels makes no difference in picture quality and are not worth the extra price.
The 18-inch flexible organic light-emitting diode panel can be rolled up like paper to a radius of 3 centimeters without ever affecting the display.
In the Dolby Cinema presentation of Disney's "Tomorrowland," fiber-optic-fed laser light engines, 4K resolution, HDR contrast and Atmos sound combine to create a breathtaking cinema experience. Tomorrow's theater experience can't come home soon enough.