In the next day or two, other triangles showed up, same size and on the same horizontal line as the first. There have been as many as 5 at a time. But these are not present when I watch Netflix or the bluray player.
I spoke with a Dish tech this past Saturday night. He had me do a hard reboot. When the system came back up, the triangles were gone. After a while, though, they started reappearing. I called Dish again on Sunday, and the tech said she had never heard of this issue, and is sending a service tech this Wednesday.
Anyone seen anything similar?
Edited by dishwater, 11 June 2012 - 10:30 AM.