How to avoid flicker

[selvanathan]

Hai Stefan,
I am using Dfk 31AF04 camera and LED lights. If i set exposure in auto mode then image is not flickering and there is no grains.

But if i set exposure even to 1/1000, then the image get fickered and lot of grains appeared.

How to control this flickering and grains.

Thanks & Regards
K.Selvanathan

[Sascha Schmidt]

Hi selvanathan,

Is it possible, that auto gain is still enabled when using an exposure of 1/1000?

If this is the case, gain will be automatically adjusted up. This results in grained images.

Please post some images for detailed checking.