Recent content by Jonpro03

  1. J

    How Can LCD Light Output Be Increased for Outdoor Visibility?

    So my hypothesis was correct. The LEDs we're using have peak wavelengths of: R: 634nm G: 523nm B: 464nm While the color filter has peak wavelengths of: R: 611nm G: 544nm B: 448nm Here is the Red: The right border is set to 634nm, the peak of the LEDs we've been using. You...
  2. J

    How Can LCD Light Output Be Increased for Outdoor Visibility?

    I read online that I can expect about 8%. That would be fantastic if I could hit that, though I feel that number may be too generous as you described. I have a theory about our significant losses. The backlight we are using is composed of red green and blue LEDs. I have a feeling that the LCD...
  3. J

    How Can LCD Light Output Be Increased for Outdoor Visibility?

    Hello, My name is Jon Proietti and I am an intern at a digital signage company. We've been looking into the possibility of using full color LCD displays outdoors. We want to increase the light output through the LCD so that it will be more easily visible in direct sunlight. We purchased a...
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