Anyone know what PSNow/ cloud gaming services use? I’m using it to play some ps3 games and the delay is immediately noticeable when you start playing, but your

Anyone know what PSNow/ cloud gaming services use? I’m using it to play some ps3 games and the delay is immediately noticeable when you start playing, but your brain adjusts and it’s not noticeable. Has to be around 300-400 ms round trip