What can he do.
Hdmi cable apple tv not working.
Turn off your television and unplug the apple tv from power.
If you need help use your display s manual.
If necessary switch to the correct video source on your secondary display.
But you d think that if apple sells the item they wouldn t break it with an update.
A better route is to go with a breakout box or cable adapter that converts the hdmi signal into component the blue red and green cables for video or composite the single yellow cable for video.
The first two versions of the connector were the same as mini displayport so mini displayport to hdmi cables or adapters should work.
Learn how to identify the ports on your mac.
Unplug both ends of the hdmi cable then firmly plug them back in.
Leo says that he gets this complaint a lot and there may be an update in ios that broke the connection.
Apple says to be sure the tv is set to the right hdmi.
Apple s composite av cables.
An example is the belkin ultra high speed hdmi cable.
In the television menu make sure that you select the hdmi input that matches the hdmi port connected to the apple tv.
Then plug the apple tv back in and turn on your television.
It could be copy protection.
Turn on your secondary display.
If your apple tv is not working or you re experiencing network issues one of the simple solutions we provide here should get you back to streaming your favorite shows.
Mac computers that have any of the following ports can connect to hdmi devices.
If there s an issue with your hdmi cable you might see a message on your apple tv that says that your hdmi cable might be having trouble maintaining a stable connection.
Jack bought the hdmi adapter for his iphone to watch video on the tv and it doesn t work.
Connect the other end of your hdmi or vga cable to your secondary display tv monitor or projector.
Connects to hdmi using a third party mini displayport to hdmi.
Instructions in this article apply to apple tv 4k and apple tv hd running tvos 13 3 with the siri remote.
Usb c or thunderbolt 3 usb c port.
That s obviously not the most eloquent solution.
If you haven t already swap out your hdmi cable for a hi speed hdmi cable with a speeds of at least 10 2 gbps but preferably 18 gbps.
Connects to hdmi using an adapter such as the apple usb c digital av multiport adapter.
Newer versions use the same connectors as usb c see the next.
To check your hdmi cable connection go to settings video and audio and select check hdmi connection to run a 2 minute.