Cree's latest LED light source slices the cost, but it's betting that features such as better controls and long life give LEDs an edge over other technologies. Martin LaMonica is a senior writer ...

If you're looking to buy a new TV this year, you have two main options: LED and OLED. While their names suggest they're similar, in many ways they're actually quite different. The broad term "LED" ...

Two of the most popular TV technologies are QLED and the Q-less, regular LED. These two technologies are functionally similar, but their performance tends to be quite different. Generally speaking, ...

Before you decide whether to replace bulbs or replace components, it’s important to know what to be looking for. These points I’ve mentioned before, but I think it’s very important to repeat them.

Unlock to see our ratings and compare products side by side Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to ...

Companies with ideas for automating LED fabrication should get a lot of interest from fabs that must bring down the cost of making superbright solid-state lighting. MOCVD is the process used to ...

463-nm devices achieve a luminous intensity of up to 8,200 mcd Based on InGaN/SiC technology, the Cotco TSB Series LED emitters deliver a “true blue” output of 463 nm at a luminous intensity of up to ...

QLED and regular LED TVs are some of the most common TV technologies. While they are very similar in many ways, their main differences means their overall performance tends to be quite different.