Getting 4K resolution from 2560X1440p QHD Monitor on my PS4 Pro. There's a way to unlock. Might even work for a PS5 and won't need to buy a 4K monitor 😎 :
G-Story Autorisierte Waren 15,6 Zoll Touchscreen 4K UHD IPS USB Typ-C
OMEN 27k 4K Gaming-Monitor | Offizielle HP® Website
Portable Monitor 4K, UPERFECT 15.6 Inch Portable Monitor 3840 x 2160 UHD Screen Mobile Display for PC PS3 PS4 Xbox Switch Raspberry Pi Mobile Phone: Amazon.de: Computer & Accessories
The best monitors for PS4 in 2024 | Popular Science
15,6 Zoll 4k uhd Touchscreen tragbarer Monitor 100% srgb freesync HDMI Typ C 3,