1. Unreal SDK

1.1 Overview

This document introduces how to use QIYU Unreal SDK to create VR applications running on the QIYU all-in-one device, in Unreal Engine 4.

1.2 System Requirements

Supported Software
Unreal Engine	4.25.4，4.26.2，4.27.2
Visual Studio	VS2017 and above
Supported Devices
QIYU 3 (opens new window)	Supported
QIYU Dream (opens new window)	Supported
QIYU Dream Pro (opens new window)	Supported
QIYU MIX (opens new window)	Supported

• Android environment configuration： https://docs.unrealengine.com/en-US/Platforms/Mobile/Android/Setup/AndroidStudio/index.html (opens new window)
• To install Visual Studio 2017, check the options shown below:

Fig 1.2.1 Visual Studio 2017 options

• To install Visual Studio 2019, check the options shown below:

Fig 1.2.2 Visual Studio2019 options

1.3 Known Issues

• We suggest to uncheck Mobile HDR.

Fig 1.3 Uncheck Mobile HDR