Originally Posted by theducks
No stripes show at all.
Interesting, and thanks for the info.
My Sony only has 8-levels but it achieves many more shades by mixing pixels of the greys that it can manage, so all 8 tests show a subtle change in level. Some end up looking very 'smooth' and others look a bit 'grainy' so maybe sometimes I've hit the non-blended greys.
Perhaps readers also differ when rendering paragraph background-colour as opposed to rendering an image. I wonder if some readers snap to the nearest non-mixed grey.