Okay, so this could possibly mean that the usual power off/on would strain the monitor more than the standby function, becuase of degauss. I read from a Viewsonic manual that the manual degauss (accessible from the monitor's menu) shouldn't be used too often and could damage the monitor - that's another brand but I guess the same principle goes for this Samsung model.damnyank said:I am not sure as I am not a expert in this area. Just wonder if that buzzing could possibly be the auto degaussing function working when you turn it on -versus the auto degaussing does not function when you come out of standby!