I have a Mitsubishi WD65734 and have noticed that two small white specs have appeared on the screen. They remain there after the picture has been turned off, until the unit powers off. Could it be dust somewhere? bulb, mirror, etc.
they are pixels waiting and willing to dance for you.
but seriously, how do you turn the picture off without turning the television off?
do you mean the screen goes all black and you can still see the white specs?
i wouldnt rule out dust or pixels waiting and willing to dance