[Elecraft] [K3] Screen Viewing Angle

[Joe Word]

I have a friends K3 borrowed (evaluating to possible purchase one) and
find with the bale up and the K3 setting on by desk the screen's
contract fades way down when I sit back in by chair.  For best viewing
I have to stand up and look down at it. If I look straight into it the
contrast is poor. The serial number is in the 1300 range, has there
been improvements with latter S/N versions?

Joe  N9VX