probably different manufacturers of the screen itself so they will look different. One user had it sent out and swapped i believe in this thread - https://forums.pioneerdj.com/hc/en-us/community/posts/4416848268057-New-cdj-3000-dull-display-
Display CDJ 3000
Good day. I bought a new CDJ 3000 and the screen is quite different from the older CDJ 3000. Does anyone have this problem?