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 ...
ZHUHAI, GUANGDONG, CHINA, January 21, 2026 /EINPresswire.com/ -- As global demand for intelligent, energy-efficient ...
Joel Spira invented the solid-state dimmer switch in 1959. There are reportedly at least 150M dimmers currently out in the world, which is doubtless the reason for the EnergyStar requirement that CFL ...
Before you commit to your new light switches, the experts share when dimmer switches are a must-have, and when they can be ...
For LED drivers, UL focuses on fire prevention, electrical insulation, leakage current, component reliability, and long-term operational safety. Zhptpower’s UL-certified models—including ...
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