I’ve made a video showing the video differences between Composite, GBS-8200 (can also be GBS-8220) and the SCART to HDMI converter.

Unfortunately it’s not as easy to record a TV so there are some stripes.

My conclusion is that the GBS-8200 and SCART to HDMI converter gives an even picture -qualitywise-.

Having a box for the converter is great though.