Old news... was already reported a couple weeks back.
We're starting to get a sense of why PlayStation 5 users are unlikely to see PlayStation 4 games run at 120 frames per …
www.eurogamer.net
We're starting to get a sense of why PlayStation 5 users are unlikely to see PlayStation 4 games run at 120 frames per second on Sony's new console - despite the PS5 being perfectly capable of doing it.
Activision declined to comment when contacted by Eurogamer, leaving us to assume the reason for this difference had to do with the way Sony handles backwards compatibility. At the time, I speculated that Infinity Ward would have to create a full PS5 port of Warzone in order to enable 120fps on the console.
Developer Psyonix told Eurogamer there were a few reasons for the decision, and pointed out enabling 120fps on PS5 "requires a full native port", whereas it's just a "minor patch" on Xbox Series X and S.
"Our team's main focus this year was our recent free to play transition and updating major features like our Tournaments system," Psyonix said.
"Due to this we had to make tough decisions on what else we could achieve. Enabling 120hz on Xbox Series X|S is a minor patch, but enabling it on PS5 requires a full native port due to how backwards compatibility is implemented on the console, and unfortunately wasn't possible due to our focus elsewhere."
"Right now, Sony limits 120Hz support to games specifically designed for PS5, meaning that 'enhanced' PS4 games like Rocket League and Warzone can't tap into the feature.
"Theoretically it should be possible for Sony to adjust this (PSVR games can run at 1080p resolution at up to 120Hz) but it will require a fair degree of work - and I guess the question is whether engineering resources focused on PS5 could be redirected to PS4 instead. It really does seem like the ball is in Sony's court on this one."
So there you have it. Unless Sony sorts this out - and the company has so far expressed no indication it plans to do so - that PS5 120fps backwards compatibility dream will probably remain just that: a dream.