How many devices can you Airplay？｜BJCast
The number of devices that AirPlay can connect to depends mainly on the specific AirPlay version and device type. Here is a detailed answer to this question:
1.AirPlay 2 (suitable for audio playback)
The number of devices that can play music simultaneously: There is no clear upper limit, as long as the device can connect to the same LAN as the control end, all devices that support AirPlay 2 can play music synchronously together. This includes HomePod, Apple TV, and third-party speakers that support AirPlay 2.
Stereo combination: One HomePod can only form stereo sound with another HomePod at most. However, AirPlay 2 supports connecting multiple paired “stereo combo” HomePods simultaneously without any quantity limit.
2.First generation AirPlay (possibly applicable to earlier devices)
The number of devices that can play music simultaneously: up to 4 devices can simultaneously play music (this information may vary due to device updates and AirPlay version iterations, but the relatively small number of devices supported by the first generation AirPlay is certain).
3.AirPlay screen mirroring (suitable for video and screen mirroring)
The number of devices that can simultaneously cast screens: The AirPlay screen casting function allows multiple iOS devices to simultaneously cast screens to AirPlay supported receivers (such as Apple TV or compatible smart TVs). However, the specific number of supported devices may vary depending on the performance and processing capabilities of the receiving end. In addition, as the AirPlay screen casting protocol is not publicly available, the compatibility and performance of different receivers may vary.
4.Precautions
Network requirements: All devices using AirPlay need to be connected to the same local area network to ensure synchronized playback of audio and video.
Device compatibility: Not all devices support AirPlay functionality. Therefore, please ensure that your device is compatible and supports the required AirPlay version before use.
Performance limitations: Although AirPlay supports multiple devices to connect and play simultaneously, excessive device connections may put pressure on network performance and device processing capabilities, leading to issues such as decreased playback quality or lagging.
In summary, the number of devices that AirPlay can connect to depends on factors such as the specific AirPlay version, device type, and network performance. When using, please ensure that your device is compatible and supports the required AirPlay version, and is connected to a stable network environment for the best playback experience.