Eizo L685 flickering

I found flickering problem with Eizo L685 when display the moirè pattern test.

Flickering is also present when I scrolling images quickly.
And with the program "TFT Schlieren-Test" a white box moving
over gray background has a trail like the Christmas star!!!

I'm not joking... the trail is almost 10cm at the starting speed
and look like a 7/8 colors gradient from white to gray.

I think there is some BIG problem with my Radeon 9000pro.

Thanks for any info...

The ghosting test calculate near 250ms.

Is not true ghosting but more like a tracing delay.

The photo is not perfect... but the box look really "multiplied", beyond the normal ghosting that is not visible in the photo.

I never see this effect in any LCD model.

It doesn't matter thanks.........

Now I know this monitor has a bit bad response time,
but the image quality is simply perfect.

...also if Nec 1880SX would be a more balanced solution.