undefined credits and Performance

Hello, I made a video and when putting some credits at the end of the video, the text is not well defined.
What can it be because of? when exporting it I always choose "Automatic quality: maximum".



I also have problems playing in real time with effect "Noise reduction".
My system is:

Davinci Resolve Studio 16.2
Intel i9 9820X
64GB RAM
GTX 1080ti 11 GDDR5X

1 SSD M.2 Samsung 960 EVO for S.O. Windows 10 and program.
1 SSD M.2 Samsung 970 PRO for cache memory.
1 SSD Samsung 860 EVO for captures.
1 SSD Intel for export.
1 HDD Samsung for Documents.

Thanks.

Post up your full Delivery specs and a frame grab of the artifact so we can see.

And don't expect realtime for NR.

Hello,

I share some catches here:

The export settings.
A capture of playback in VLC.
An extension of the text that is not defined.

Could it be that interlaced rendering was on?

That does look like an Interlacing issue.

ok..


And that function where I look at it?

thanks