You did't mention what your video source is (or sources are) and when you see the problem, but first you need to identify whether the problem is in the source, interconnect cables, or the display device.

While it sounds like it could be the display, HDMI & DVI digital sources and connections can create similar artifacts.

Please post a little more information as to if you see this on analog, digital, or both types of connected sources and the type of connection each source is using.

Hi, yosemitebill - thanks for the response
My source is cable. The stripes show up on previously recorded shows and on rental movies too, so it's my guess that the TV is at fault.

Yes, it does like the television but I was just trying to make sure it wasn't another problem that caused artifacts similar to a common known issue.

There appears to be a common failure on Sony LCD panels from late 2007 that appear as vertical lines running through the picture after a couple years.

It's my understanding it is the panel itself - which would make what is often referred to as "beyond economical repair."

You can Google around and probably come up with much more information about it.

Thanks again, yosemitebill - my worst case scenario - rather surprising Sony would not do something about this defect
Cheryl

So what replacement 42 inch lcd should I get??

Vizio is currently the best selling brand in the US. They have proven to be very well made and reliable - even own one myself. On the other hand, occasionally, some of their remotes lack good tactile feeling on the buttons.

If you're a Costco or Sams Club member, that's where you'll usually find the best deals.

One of the things to watch out for, that most people don't think of when comparing televisions in the store, is the speaker sound quality. The "thin is in" of the televisions offers very little room for good quality sounding speakers. So, take a listen to them as well!

You have been a wonderful source of information. Many many thanks