Fix 4K Video Airplay Errors to Build Your Own Home Theater!
The birth of 4k TV marks a major step forward in people's consistent pursuing of expressing video/audio in ultra high definition, exposing us to the ultra-fine details and close-ups that we've never discovered. In order to take full advantages of 4k ultra high resolution, HDTV owners having an Apple TV began to airplay 4k video from Mac/PC to TV to build their own home theater. However, it's often the case that the 4k video airplay error cruelly discomfits their ideal plan. So, what's it all about? On this page, we will run through the 4k video not streaming problems and introduce you an all-around solution-5KPlayer!
>>> Guide to 4K 8K UHD Videos Free Play/Download/AirPlay <<<
Common 4K Video Airplay Errors and Solutions
You can airplay 4k videos, music, and photos wirelessly from iTunes on your Mac/PC to HDTV with Apple TV. But it's often the case that airplay or airplay mirroring isn't working. According to the collection of user feedback on support.apple.com, the 4k video airplay error generally embodies in two cases: 1. airplay icon missing; 2. no device options in Airplay menu.
Apple-suggested solutions to 4k video airplay error 1: If you don't see the Airplay icon, make sure your Apple TV is turned on and updated to the latest Apple TV software (Settings> General> Update Software). Or restart your Wi-Fi router and Apple TV.
Apple-suggested solutions to 4k video airplay error 2: If you don't see your Apple TV in Airplay menu, make sure your Mac and Apple TV meet the system requirements (Mac computers with OS X Mountain Lion v10.8 or later and Apple TV [2nd generation or later]), and your Apple TV software is up to date. Also check your firewall sittings:
Click Apple menu> System Preference> Security & Privacy> Firewall.
Enter an administrator name and password after click the lock icon.
Click firewall options.
Uncheck the option "Block all incoming connections".
Select the option "Automatically allow signed software to receive incoming connections".
Note: Make sure both your devices are on the same Wi-Fi network.