A creative DIY project demonstrates how to transform old LCD TVs and projectors into high-quality displays by using the projector as a dynamic backlight. The modification achieves OLED-like black levels and contrast by removing the projector's color wheel and applying specialized image processing, resulting in performance that rivals modern displays at a fraction of the cost.

https://www.youtube.com/watch?v=qXrn4MqY1Wo

#diyelectronics #displaytechnology #upcycling #hardwaremodification #imageprocessing