Entweder über Gembird A-CM-HDMIF-02-SG (USB-C, 3 Ports) oder ChromeCast.

beim iPhone über einen lightning HDMI Adapter wie dieser

SIGN Adapter Lightning zu HDMI (HDMI)&campaignid=20488725263&adtype=pla&adgroupid=&adid=&dgCidg=CjwKCAjw87XBBhBIEiwAxP3_AzwViHD2mOQKJqzJvNcI3vhP9uz_vwIkmkrFqZrJy_CwVtjges2ptRoCAcUQAvD_BwE&gclsrc=aw.ds&gad_source=1&gad_campaignid=19965632112&gbraid=0AAAAADmCc4MfaqIxzWYkQJXI9Zhv9zluk&gclid=CjwKCAjw87XBBhBIEiwAxP3_AzwViHD2mOQKJqzJvNcI3vhP9uz_vwIkmkrFqZrJy_CwVtjges2ptRoCAcUQAvD_BwE)

There is an adapter that plugs into the device and the mobile

vià Apple TV??