When it comes to LED LCDs, as in every TV that's not OLED, the key to the best picture quality is a technology called "local dimming." This gives the TV greater control over what parts of the screen ...

Cirrus Logic Inc. announces a digital LED controller that solves dimmer compatibility issues, which have been a barrier to consumer adoption of LED retrofit bulbs. Cirrus Logic Inc. announces a ...

LIFX, known for its smart lighting options, debuted a new SuperColor Mirror at CES 2026. The SuperColor Mirror features both ...

Dimming has been a constant challenge of LED lighting for years and digital dimmers are particularly problematic. Power is an issue, for example. With digital technology the MPU needs approximately 20 ...

Lights are an integral part of any home. With lighting being some of the important components in any home, users might be tempted to spice things up a little bit. Smart home systems are only now ...

If you're shopping for LEDs, there are many options to choose from-- and dimmer compatibility only complicates matters. Even if you pick the proper color temperature, lumens rating and a desired beam ...

Find a downloadable version of this story in pdf format at the end of the story. EXPONENTIAL GROWTH of LED lighting has ushered in a vast selection of integrated circuit devices to provide controlled ...

This is a very simple LED dimmer circuit which has 2 transistors, 1 resistor and 2 potentiometers. Typical segment displays LEDs consume around 25 mA for each segment and should be limited to this ...

Despite the Republican party’s best, yet misguided efforts, incandescent bulbs are on their way out. Energy-efficient lighting like CFLs and LEDs are fast becoming the norm, and it was only a matter ...