> For the complete documentation index, see [llms.txt](https://docs.jtokenapp.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.jtokenapp.com/display-dongle/getting-started/introduction.md).

# Introduction

### Introduction

Wireless display dongle, also wireless presentation system, supports AirPlay, Miracast and is compatible with Windows, MAC OS, iOS, Android, primarily suitable for conference etc.

### Advantages

* **Higher Compatibility** - Compatible not only with Windows OS, MAC OS, but also with iOS, Andriod. It's easier for you to use it for basically all devices; 
* **Higer Resolution** - Input video resolution up to 3840x2160 and output video resolution up to 1920x1080; 
* **More Stable** - Dual Band 2.4GHz & 5.8GHz, which make it easier to transmit video and audio 
* **Multiple Applications** - Applicable not only for transmitting video, but also for audio when you would like to transmitting audio only; 
* **Low Latency** - Less than 100ms for average