I know a lot of people here have the dvb318, but after some searching I couldn't find any reference to the following problem.
I have aHitachi 51s715 CRT RPTV and use the DVB318 over component. For some reason, when watching DVDs, I get a strange white artifact in the middle of the upper edge of the screen. It is not so bright and glowing that I would call it blooming, but it is definitely a white light that distracts in dark scenes (it gets washed out in brighter screens even though it is on the black letterbox). I don't think it is the TV, since this doesn't occur when I am watching a letterboxed film over cable, only when watching letterboxed DVDs over the DVB318. Has anyone else seen this? I didn't notice it when I used the DVB318 over DVI either.
Thanks for any input as to what this could be and how to fix it.