Flickering screen (no user interaction)

[cyrille de brébisson]

Hello,

What type of lighting are you using around you?
Do you still see the effect when going outside in sunlight?
Do you have a G1 or G2 calc? I do not know for G1, but G2 is supposed to have a refresh rate of 55Hz, 1/2 way between the US 60Hz and the rest of the world 50Hz frequencies used in electricity (and therefore any frequency dependent lighting). This is supposed to avoid "standing wave" of synchronized LCD with light and make the phenomenon less visible...
Some people are also naturally more sensible to this effect...

Cyrille