light valve study 1 [single layer], Hiroshi Matoba

LCD display has white backlight for equal brightness in all pixels. In this project, LCDs backlight is replaced with light "bulb". Warm white light goes through liquid crystal "valve" of LCD panel and is observed as transparent image with different brightness in each pixel. Visual, sound and light are controled by custom app and realizes digital images + analog light synthesis.

light valve study 2 [single layer], Hiroshi Matoba