This official Apple adapter contains a special chip that enables HDMI output from Lightning devices, ensuring reliable performance and compatibility that third-party alternatives may lack.

These adapters were required after Apple moved to Lightning from the old 30-pin connector which had dedicated pins for HDMI output ... means that sending keyboard input and the like is also ...

Well, that and some cables and adapters ... HDMI directly.) In [Ian]’s case, the Raspberry Pi 400 outputs HDMI and he uses a Shadowcast 2 capture card to accept HDMI on one end and output ...