NTV inserts 'subliminal' image into TV programMainichi Shimbun, Japan - Feb 16
The program, "Manee no Tora" (Money Tiger), featured a split-second image of Yukichi Fukuzawa from Japan's 10,000-yen note as the program switched ... when recorded and viewed slowly, the screen could be seen turning white before a sepia image of Fukuzawa's face appeared on the screen. NTV officials said the image lasted 0.2 seconds, covering six frames out of 30, a length difficult for most viewers to see.