4xFaceUpDAT
Author: Helaman
Note: for good quality input
Link: https://openmodeldb.info/models/4x-FaceUpDAT
4xFaceUpLDAT
Author: Helaman
Note: for lower quality input, can additionally denoise
Link: https://openmodeldb.info/models/4x-FaceUpLDAT
4x-UltraSharp
Author: Kim2091
Link: https://openmodeldb.info/models/4x-UltraSharp
4xNomos8kSCHAT-L
Author: Helaman
Link: https://openmodeldb.info/models/4x-Nomos8kSCHAT-L
RealESRGAN_x4plus
Author: xinntao
Link: https://openmodeldb.info/models/4x-realesrgan-x4plus
SwinIR-L_x4_GAN
Author: JingyunLiang
Link: https://openmodeldb.info/models/4x-realSR-BSRGAN-DFOWMFC-s64w8-SwinIR-L-x4-GAN