ELECTRIC BRIGHTNESS/ CONTRAST ENHANCING FILM
Original Publication Date: 2000-Nov-01
Included in the Prior Art Database: 2004-Jan-16
Sony Technical Digest
All television sets have a problem with obtaining the optimum brightness/contrast for viewing, and this is because the external viewing conditions can change. After all, some people watch television in a bright room and others watch in a dark room. The television sets are normally designed to adjust for the middle ground - delivering decent brightness and contrast.