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- Mon Jul 26, 2021 12:51 am
- Forum: LCD backlight
- Topic: How can I increase the brightness of a LED backlight?
- Replies: 1
- Views: 6197
Re: How can I increase the brightness of a LED backlight?
There are a few ways to do this. 1. Change the polarizer to a transmissive polarizer. Transmissive allows the most light to pass from the backlight. The downside is that it is difficult to read in direct sunlight. 2. Increase the current to the LEDs by reducing the value of the resistor. The lower t...