Comparison TouYinger Q9A vs TouYinger Q9

The projector supports AirPlay technology. We are talking here about both the original technology (when the presence of AirPlay is simply indicated, without clarification), and about version v.2 - compatibility with this version is directly indicated in the characteristics.

In general, AirPlay is a proprietary Apple technology designed primarily for broadcasting video and audio signals from iPhone, iPad and other Apple gadgets to external playback devices. So it makes sense to specifically look for such a projector mainly if you plan to broadcast content from Apple gadgets to it. However, third-party equipment can also act as a signal source - for example, a laptop with iTunes installed (or another compatible player). In any case, the broadcast is carried out via Wi-Fi, and the devices must be within the same network. The AirPlay bandwidth is enough to work with video in HD resolutions, and the transmitting gadget during such a broadcast also plays the role of a remote control for the receiving device.

In turn, AirPlay v.2 was a development and improvement of the original AirPlay. In the case of projectors, the main innovation is the ability to control playback through the Siri voice assistant.

Miracast technology is designed to transmit streaming video over an IEEE 802.11n wireless channel. This technology is well suited for broadcasting "heavy" high-quality content. Thanks to Miracast, you can display video from a smartphone or a picture of a tablet / laptop screen on the projector in a matter of seconds. Miracast can be considered an optional Wi-Fi Direct application.