**D5 Render Version: last
**Graphics Card: NVIDIA GEFORCE GTX 1660 Ti
**Driver Version: last
**Issue Description: Render photos well, while videos with noise
**Screenshots/Videos Description:
Steps to Reproduce (optional):
Hello @Naz_Khor ,
It’s a known issue.
Taking into account the rendering efficiency, in video rendering, if the material roughness is higher than 0.3, noise and material blackening may occur.
We will optimize this issue in the next few updates.
You can try to set the material roughness below 0.3.
Hope it helps
1 Like