In the late 1950's and 60's our local TVs repair man claimed that before he retired his job was r&d of colour TVs he also predicted that by the end of the century TVs would use leds powered by a matrix and would be flat and hang on the wall like a picture and that true blue would be the hardest to obtainHe died in 1969.
In the late 1950's and 60's our local TVs repair man claimed that before he retired his job was r&d of colour TVs he also predicted that by the end of the century TVs would use leds powered by a matrix and would be flat and hang on the wall like a picture and that true blue would be the hardest to obtainHe died in 1969.
👍