Learnew Opto Unveils COB 3538 Series

Learnew Opto has launched its latest COB 3538 Series five-color COB LED chip, engineered exclusively for professional fill light applications. This compact yet powerful module delivers an impressive 250W to 350W of output, combining high power, efficiency, and density to meet the demands of content creators, photographers, and filmmakers.

The COB 3538 Series operates at 24–26V, with a 90lm/W efficacy that balances brightness and energy efficiency. It features independent 2.0A RGB channels and a 4.0A cool/white channel, enabling precise color tuning and smooth transitions between warm, cool, and vivid hues. This versatility makes it ideal for studio shoots, live streaming, and on-location filming, where accurate color reproduction and reliable performance are critical.

“Our goal was to create a fill light solution that empowers creators with uncompromising control and quality,” said a Learnew Opto spokesperson. The COB 3538 Series builds on the company’s reputation for innovation, offering a robust, all-in-one design that simplifies setup and elevates visual storytelling.

Early adopters praise its ability to produce natural, skin-friendly illumination and consistent color rendering across diverse scenarios. With this launch, Learnew Opto solidifies its position as a leader in advanced LED lighting technology, providing tools that turn creative visions into reality.