The second instructor

Can I please request that the second instructor on this course somehow 'de-fuzz' his screen? When he is talking through the videos I often can't see his screen because it isn't as clear as the other instructors. Also I have noticed that the same instructor often won't show you the basics of how to navigate the subject he is talking about. Find and Replace- Values for example, he left out how to actually locate the Find And Replace text box,it was only on the second lecture with the other instructor that we were told how to find our field texts (Ctrl+H). It is really frustrating when you're trying to understand what this second instructor is teaching, but cannot see his screen clearly