HDMI input noise PYNQ-Z1

I’m currently working with the board using HDMI as input for camera source, Sony A6400, but i’m getting noise on the picture.
I have tried using two different HDMI cables, and there is quite a different between the two results, so i suspect that the problem is hard ware and not software.

Any recommendations how to get a perfect picture?

Image: pynq_z1_v2.5
Board: PYNQ-Z1
Camera: Sony A6400
Resolution: 1080P


Have you tried a lower resolution setup? The problem may also be the video pipeline / IP does not support 1080p well.