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Blue Light Reduction

  • Digital View Blog
  • Blue Light Reduction
  • October 17, 2025 by
    Blue Light Reduction
    James Henry

    There has been a lot written about the impact of blue light from displays, leading to a market for eyewear and display functions designed to reduce blue light. In response to this, we enabled a blue light reduction function on the ALC-4096 controller board as a custom feature. In summary:

    • The reduction of blue light can be set in the controller board's menu.
    • We set an OSD button as a hotkey to turn it on/off.
    • This function cuts the level of the RGB blue channel.
    • The adjustment is implemented at the hardware level, ensuring consistent performance independent of operating system settings or connected devices.

    Functions like this can be added as a customization to all Digital View controller boards.


    Next Steps

    • Contact us to discuss your project requirements or for more details about customization possibilities
    Display Security

    Previous blog - pre May 2025

    Digital View - enabling digital displays

    Digital View — Engineering display electronics since 1995. We design and manufacture highly reliable controllers for LCD, OLED, and E Ink ePaper displays, powering mission-critical applications in defense, medical, industrial, and digital signage. 

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