I bought this Zasluke 4K capture device (link below) for my Hyperion setup. It works great with Roku apps (XBox, Netflix, Disney+, Prime, YouTube, Hulu, etc.).
occasionally have an issue with the LEDs turn off when activating a device via my HDMI switchbox.
To fix, I go to Hyperion WebUI, turn "Status" off from Dashboard, and the turn back on. This reactivated the lighting system.