Early Color Television Knox TelecasterThis device was made in the 60s or 70s to project the image from a 13 inch set onto a screen. Thanks to Bob Dobush for finding it and bringing it to the museum. Muntz made a projection TV set using the same principle. It used a Sony 13 inch set and a lens with screen and sold for $900. Invisible text to format smartphones. xxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxx xxxxxx xxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxx |