It's not sending it out to the monitor encoded as PAL, so it never needs to be de-interlaced as it was never interlaced in the first place.
OS: Windows 10 64 bit Professional
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
