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 ...

According to the SEAD (Super-efficient Equipment and Appliance Deployment) initiative, televisions are responsible for approximately 3 to 8% of global residential electricity consumption. An analysis ...

Most small-size color LCD displays today use white LEDs for backlighting. These systems usually involve handheld devices with an LED drive circuit powered by a battery whose output voltage varies over ...

In an era where screens dominate our work, entertainment, gaming, and even eye health, choosing the right display can make all the difference. While traditional LED displays have long been ...

QLED vs LED is a TV battle that's been ongoing for years and continues still, with sets of each type prevalent in electronics stores today. Indeed, examples of both feature in our best TV buying guide ...

You're walking through your local electronics store looking for a new TV, and you come across a thing called an "LED TV". This isn't the same technology they use for the giant screens at football ...

OLED panels have excellent black levels, while LED screens boast greater longevity -- or do they? We examine lifespan and ...