The firmware on all three consoles continues to improve and offers smart bandwidth detection. If you force a PS5/ Xbox Series X|S to connect to a fast 1080p 120Hz projector using high speed HDMI (HDMI 1.4), the console will simply not make 1080p 120Hz available and will limit you to 1080p 60Hz. If you use HDMI 1.4 to connect a PS4 Pro/ PS5 / Xbox One X / XBox Series X|S to a 4K 60Hz gaming projector, the same thing will happen.
You won’t get blank screens, sparkles, or color shifts. If those occur, that’s a sign of a bad cable or that you somehow managed to force too much bandwidth on the cable, which is unlikely. Visual errors are by this point in HDMI and hardware evolution are nearly always signs of faulty cables or failing GPUs, and are very rare.
We hope this quick guide has helped you choose the right cable! Make sure to look at the packaging and read the specs, as those are clearly marked in nearly every case.