nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpq5gvwyvvddua95aznlkp4j090vk9c80rm7xh6lyk52smr775csehqaanuu0 In my memory (also European), 60 Hz was usually the *lowest* that CRT monitors would go. Anything below that, you'd quickly (rather than slowly) get a headache from the flicker.
UT was ...