As described above, Alt Mode allows USB-C ports to transfer data/video via multiple interfaces, including the increasingly popular DisplayPort video interface. USB-C ports capable of transferring DisplayPort signals are either

HDMI Connectors already provide 5V power. Why can’t the cable just use that power? Active HDMI Cables can require more than the minimum power supplied by HDMI source devices. A

In its Ultimate FAQ’s Sony confirmed that the “PS5 does not require a 4K TV. Supported resolutions are 720p, 1080i, 1080p, and 2160p.” The main thing to look out for

Almost all TVs are 4K. There are a few low-end 1080p and 720p ones, which we wouldn’t recommend for use with a PS5. You can even get an 8K resolution