The application of LEDs to the backlighting of large LCD panels poses unique power management considerations. The inherent configuration of the LEDs behind the panel, known as direct, or around the ...

现在如果有追剧追电影等需求的小伙伴们通常都会用平板电脑观看，因为平板体积小而且轻盈，想窝在床上或者是沙发里看都可以。 但是如果放任自己以最舒适的姿势观看视频，我们有可能出现肥胖、弯腰驼背的现象。 跟苦口良药一样的到道理，这么舒服的 ...

You might have heard of LCD TVs and monitors, you might know what LEDs are, but how they relate to new TVs isn’t especially clear. Alongside their best OLED TVs, Samsung, LG, Sony, TCL, Hisense, and ...

Laptops have taken over desktops as the primary computer choice for most consumers, but their screens are generally mediocre at best. If you use your laptop for basic tasks, you’ll get along just fine ...

LED显示屏其实本质上还是LCD显示屏，只是采用了LED背光的液晶电视，而大家口中的LCD显示屏，就是传统的液晶显示屏，采用的是CCFL背光。显示原理上是类似的，在这里我把采用这两种背光类型的液晶显示器都统称为LCD显示屏。 LCD显示屏的像素不能自发光，而OLED ...

OLED is the new kid on the block, taking on LCD and plasma, the now elder statesmen of the TV world. OLED has the hype, LCD has the sales, and plasma as the adoration of most TV reviewers. So which ...

David leads the editorial team at CNET. We create expert reviews, articles and video on every aspect of technology, from AI to Zoox. We are thoroughly, proudly human. Expertise A 25-year CNET veteran, ...

There are just two months to go before CEDIA kicks off in Atlanta, but Sharp's obviously not down with waiting 'til the Fall to introduce its latest gaggle of AQUOS HDTVs. First off, we're taking a ...

The new 12.9-inch iPad Pro boasts a swanky mini-LED display, making it the first Apple tablet without a traditional LCD screen. Apple calls the mini-LED screen in the 2021 12.9-inch iPad Pro a “Liquid ...