Unless something has changed more recently Photoshop was terrible with you acceleration and worked like crap on a 4k display. Most Adobe products completely lac

Unless something has changed more recently Photoshop was terrible with you acceleration and worked like crap on a 4k display. Most Adobe products completely lacked support for 4k and made them unusable. I was dumbfounded you had to manually edit obscure setting files simply to get hit or miss support for a modern display. They are a graphics company.