The only way to do this is through an optical cable. And the only way to make that happen is through an HDMI to optical splitter. But all versions of this I can find are HDMI 2.0 which is only 4k@60 hz. Here is Astro’s $40 solution, notice every fifth review recognizes this problem. . My PS5, my TV, my HDMI cables are all 2.1 capable of 4k
HDMI 2.0 vs 1.4: 4K video at 50p and 60p. HDMI 1.4 introduced the kind of bandwidth required to deliver 4K video, but HDMI 2.0 can dole out 4K video without compromise, at 50 and 60 frames per
HDMI, on the left, shadowed by two DisplayPort sockets on the right. The first version of DisplayPort offered notably better support for high resolutions at high refresh rates, thanks to having a
If you have an NVIDIA GPU, the choice is simple, you need to purchase an HDMI 2.1 certified display and a certified cable in order to use G-SYNC. Or, you can opt for a DisplayPort cable and use G-SYNC on multiple other monitors/displays. If You Have An NVIDIA 1000 / 2000 GPU. If you have an older NVIDIA GPU, you cannot get G-SYNC running over HDMI.
VRR is not dependent on cable. DisplayPort to HDMI won't work, wrong direction, they can only do DisplayPort input from PC, to HDMI output for monitor. They will black screen no signal when trying to go wrong direction. Look for HDMI to DisplayPort, so it can do HDMI input from PS4/PS5, to DisplayPort output for monitor.
HDMI 2.1 can handle a 5K or 8K display at up to 120Hz (using DSC). HDMI 2.0 could only handle these displays at lower refresh rates or with a reduction in image quality.
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can you use hdmi 2.1 on hdmi 2.0 port
