Indoor LED Displays: A Dedicated Display Solution for Noise-Free Environments

Our series products completely discard the traditional fan heat dissipation solution, using a fully passive heat dissipation design with no mechanical moving parts, achieving true 0dB silent operation, producing no operating noise throughout and not disturbing worship services, voice communication, recording, or filming in the space.

The SN169 series carries the flip-chip COB process, paired with special textures at the cabinet bottom to strengthen heat dissipation, stably supporting 7×24 operation without fans; power consumption is up to 40% lower than traditional SMD solutions, with heat output dropping significantly, eliminating fan noise while avoiding local hotspot buildup and ensuring long-term stable operation. Optional common-cathode drive technology can further cut power consumption 30%-50%, reducing heat output and raising the reliability of silent heat dissipation.

The SN43 series uses integrated die-cast aluminum cabinets paired with cableless module texture heat dissipation, relying on highly conductive die-cast aluminum to achieve efficient heat spreading, with total thickness only 32mm, combining a slim body with excellent heat dissipation efficiency; it still supports long stable operation without fans, with a theoretical lifespan up to 100,000 hours, achieving the dual guarantee of silence and long life.

The Rigard fanless series LED displays take zero-noise operation as the core advantage, combining professional display effects, convenient maintenance, and reliable product quality, providing stable, quiet, high-quality integrated display solutions for zero-noise-tolerance scenarios and fully meeting the use requirements of all kinds of professional quiet spaces.