I just came across this information as I was trying to figure out how to deal with those irritating color splotches that appeared on my TV screen after leaving a non video rated speaker next to my TV. As I was...
Whatever you read about how tv's have an auto degaussing mech which activates whenever you turn your tv on (after it's been off for a while) is true, however.... if you have ever seen the color bands on a CRT...