Radiance 4K Blu-ray

Radiance 4K Blu-ray from nic:

Unadvertised HDR10 grade that looks better than the equivalent Blu-ray it's packaged with, grain rendered very clean even when it's heavy. FiM encode so surely it's better than the Media Blasters UHD, but there are still issues with frame stability, some shots have this jitter that kinda hurts to look at. Not a night and day upgrade over the Blu, but it's better and despite its issues, probably the best it'll ever be.

Well Go US Blu-ray / Tokyo Shock US Blu-ray (see video/audio notes)

4K Remaster: Carlotta FR 4K Blu-ray
Original digital master: Tokyo Shock US Blu-ray

The original master is of poor quality, blurry with some damage and bad levels, which the 4K remaster improves upon, with better detail in compression. Unfortunately, the 4K master has significant issues with color posterization, making it look like poor quality digital video rather than 16mm film. Comparison between masters, Carlotta/Tokyo Shock clip

Original Japanese: Carlotta FR 4K Blu-ray
English dub: Tokyo Shock US Blu-ray

Well Go does not include the dub.