Faced with two similar choices of discount HDMI capture device, [Majenko] opted for the fancier-looking USB 3.0 version over the cheaper USB 2.0 version, reasoning that the higher bandwidth ...
Android's built-in screen recorder has been updated in Android 16 to let you record what’s happening on an external monitor.
Use an Ultra High-Speed HDMI cable to connect the TV to an HDMI device that supports 4K. Connect the HDMI cable to a compatible HDMI terminal on the TV.