Samsung DLP HL-P5663W 56" TV "projection picture pip" Questions

PICTURE WILL STAY ON MUCH LONGER BUT WILL STILL BLACK OUT WHEN STATION GOES TO COMMERCIAL AND THE COMMERCIALS HAVE A VERY BRIGHT OR WHITE BACKGROUND. WHAT IS CAUSING THIS AND IS IT EXPENSIVE TO REPAIR

PIP/Twin-View window disappears. NOTES: Some Sony rear projection televisions have a FLASH FOCUS button that will turn off the PIP/Twin-View feature. Some Sony universal remote controls, if programmed

pip tv, when it's powered up, audio is working, but the video only displays a monochromatic screen with regularly spaced lines (I think, this is called raster?) Is this a shorted picture tube? Or, are

...projection screen tv, because it is showing double vision. I lost my original remote some years ago and has been using a universal remote from this time, now the picture is showing double vision and ...

...PIP (picture in picture) feature and it has been enabled? Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information. Good luck and kind regards. ...