Q: Are there any Distinctive system needs for maximum Show modes? A: For Show modes above 4K120 or 8K30 (like 4K144 or 8K60) the host gadget have to support DSC (Screen Stream Compression), an optional feature in the DisplayPort spec that is enabled in Most up-to-date hosts with Thunderbolt four https://www.linkedin.com/posts/anhometech_anhome-usb-c-hub-hdmi-adapter-sd-card-reader-activity-7180578073875001344-MUdi?utm_source=share&utm_medium=member_desktop