Hacking Wii games looks terrible on my screen even in 576p

[Keylogger]

Im playing Wii games (Zelda SS actually) with USB Loader GX on vWii (Wii U)
On my 4K screen, the image looks terrible even with video mode set to 576p in USB Loader.

Will an mclassic adapter (https://www.marseilleinc.com/mclassic-tech-specs/) can improve image quality?

 

[KleinesSinchen]

I would try 480p, not 576p (which is not an official option opposed to 576i – as far as I know);

No kind of upscaling will give you HD graphics from an older console (The Wii U essentially becomes a Wii when loading Wii software – with all the limitations).

Is using the Dolphin emulator an alternative for you? I've read that rendering GC/Wii games in higher resolutions on the emulator can be quite impressive. Sometimes high resolution texture packs exists to further improve the picture.

There is a discussion about GC games on Wii U looking worse than on Wii. Maybe compare the results you get on Wii U to a Wii connected with component cable.

 

[Draxikor]

I would try 480p, not 576p (which is not an official option opposed to 576i – as far as I know);

No kind of upscaling will give you HD graphics from an older console (The Wii U essentially becomes a Wii when loading Wii software – with all the limitations).

Is using the Dolphin emulator an alternative for you? I've read that rendering GC/Wii games in higher resolutions on the emulator can be quite impressive. Sometimes high resolution texture packs exists to further improve the picture.

There is a discussion about GC games on Wii U looking worse than on Wii. Maybe compare the results you get on Wii U to a Wii connected with component cable.

https://shmups.system11.org/viewtopic.php?p=1254152