The Satechi Thunderbolt 4 Pro Cable supports video output up to 8K at 60Hz on a single monitor, as long as your connected device and display also support 8K at 60Hz.

• 8K output works with a single monitor connection only.
• For two monitors, the cable supports 4K at 60Hz, and you must use two Thunderbolt cables.
• Connect the cable to a USB-C or Thunderbolt external monitor.