JPG wrote:
Jonathan Stott wrote:
Any explanation as to what this might be? Is it just coincidence or is
it something to do with my equipment setup or exposure?

Could it be that the sun just catches the screen at that time?

I don't think so - the sun's been out all day with not a cloud in the
sky, so the screen should have been in sunshine from shortly after the
sun rose. I will have to pay attention to the exposure to the sun next
time I'm at home at 1:45pm!

Jonathan
Canterbury, Kent