Yes. I used to have amazing 21 inch Sony professional CRT computer monitor, but that eventually kicked the bucket. Now I use a middle of the road old 19" Viewsonic CRT from a yard sale. Have it set up on a secondhand KVM switch with my Xbox 360 over VGA for Tate STGs like Raiden Fighters Aces and Espgaluda II.
Thanks for the response (and Alf). I bet that looks fantastic, just not sure I can justify another monitor in my office, lol. I have my 4K computer monitor, PVM, CRT, and a Vectrex. Granted, I would love to see how the Dreamcast looks on VGA.