Haven't tried with movies or shows, I only use my speaker system for that. It's probably decent enough if you must watch with headphones.
I've heard some users say they actually prefer the sound of penrose over the Beyer DT770's, but some were saying the beyers sound a bit better for music and movies.
I just want to ditch the wire. I've got a super convenient set up going, with streaming and my modern game library for Switch & PS5 is entirely digital, the controller charging docks are even beside my Couch's end table. All that's left to axe are the wired Beyers and the Receiver. At some point i want to get an LG 7.1.4 wireless sound bar surround sound dolby atmos system. $1999 CAD, a little steep. but i just love the convenience and simplicity of it.