Twinmotion to Spatial Reality Display connection

How to connect and use the Sony Spatial Reality Display device with Twinmotion.

Requirements

• The Spatial Reality Display device is supported only in a Windows environment. To ensure optimal visual quality and performance when using Twinmotion with the Spatial Reality Display device, we recommend using the Twinmotion high-end requirements for Windows:

  1. Windows 11 64-bit version.
  2. Windows 10 64-bit version 1909 revision .1350 or higher, or versions 2004 and 20H2 revision .789 or higher.
  3. A graphics card with the latest available drivers installed, and at least 12 GB of dedicated Video Random-Access Memory (VRAM) and a benchmark score of 20,000 or higher, and compatible with DirectX12.
  4. DirectX 12: Latest drivers.
  5. A processor with a benchmark score of 2,500 or higher.
  6. 64 GB or more of RAM (memory)/ 30 GB of free disk space

• DirectX 12 must be supported by your computer's graphics card, and DirectX12 must be enabled in Twinmotion. By default, DirectX12 is enabled. You can verify the DirectX version in Twinmotion in the Preferences panel under Settings > Graphic hardware support.

1 - Download and Install the Spatial Reality Display Settings application

1. Download the Spatial Reality Display Settings Installer (version 2.5.1) from this page.
2. Go to the location on your machine where the file was downloaded and double-click the .zip file.
3. In the extracted folder, double click the .msi file and follow the instructions that appear in the Setup Wizard.

2 - Enable OpenXR in the Spatial Reality Display runtime

1. Open the Spatial Reality Display Settings application.
2. In the OpenXR Setting tab, click Set Spatial Reality Display as the active device.

3 - Configure a two screen setup

You can use Twinmotion with the Spatial Reality Display device only, but we recommend using a two screen setup: the Spatial Reality Display device and a 4K standard monitor. If you use only the Spatial Reality Display device, you can select the thumbnails of the images in Presentations and view them. However, in a two-screen setup you can also navigate in the scenes and control the navigation speed using keyboard shortcuts. For more information see "Using the Pointer and Navigation".

To configure a two screen setup, do the following:

1.Select Start > Settings > Display to open the Windows settings window to the display options

2.Select the 3840x2160 (4K) display resolution for both screens

3.Set the 4K standard monitor and select the Make this my main display check box

4.Make sure the Spatial Reality Display is located next to the Main Display

The following images show the Spatial Reality Display located next to the Main Display.

5.Select the Spatial Reality Display screen, and make sure the Scale and layout value is at 100%

4 - Install Twinmotion using the Epic Games launcher

Install Twinmotion 2025.1.1 from the Epic Games Launcher. For more information on how to install Twinmotion, see this page.

5 - Enable the 3D Viewing Mode in Twinmotion

To view content on the Spatial Reality Display device, enable the 3D (stereoscopic) viewing mode in Twinmotion as follows:

• In the Twinmotion editor or in a Local Presentation, click the Eye icon to open the View menu, then click the VR icon and select Start VR.

6 - About Presentations in Twinmotion

Presentations in Twinmotion are a collection of various types of media (images, videos, panoramas, etc.) that you view in a dedicated and simplified user interface.

With the Spatial Reality Display device, you can view Presentations in the Twinmotion editor in Presenter mode and also in Local Presentations. Although Presentations can contain various types of media, we recommend using the Spatial Reality Display device with Presentations that contain only images.

In Twinmotion, you can navigate in images and view the objects from any angle. You can also create multiple images that each have a different camera perspective. When you view Presentations on the Spatial Reality Display device, the camera positions and the scale of the images appear differently than in Twinmotion. This is because the Spatial Reality Display device tracks the position of your eyes to manage the point of view of the camera.

In the image below, the left screen shows the Twinmotion editor, and the right screen shows a Presentation displayed in a Spatial Reality Display device.

For more information about Presenter mode, see "Presenter Mode" in The Viewport documentation.

For more information about Presentations and Local Presentations, see the Presentations and Local Presentations documentation.

7 - Using the Pointer and Navigation

When you view Twinmotion Presentations on a Spatial Reality Display device, the pointer looks like an orange circle. You can use this pointer to select the images you want to view in Presentations.

If you do not see the pointer in the Spatial Reality Display device, move the arrow pointer on your standard monitor to the right or left of the screen (depending on your Windows display configuration) until you see the pointer (represented by an orange circle) in the Spatial Reality Display device.

To navigate in the scenes using keyboard shortcuts, you must use a two-screen setup. To activate navigation, click in the screen space of the Spatial Reality Display device with the orange pointer.

You can move in the scene using the following Move keys (WASD) and Up / Down keys (QE).

You can control the speed of the navigation with the following Number keys.

8 - Quitting the 3D Viewing Mode

To disable the 3D viewing mode in a two-screen setup, press the Esc key on the keyboard.

If the Esc key does not disable the 3D viewing mode, or if you are using only the Spatial Reality Display device (as opposed to a two-screen setup), press Alt+F4 twice.

9 - Known Limitations

• In Twinmotion, you can apply configuration states to images, and switch between the configuration states using triggers. However, configuration triggers are not supported on the Spatial Reality Display device. To switch between configuration states on the Spatial Reality Display device, you must use the pointer to select each image.

• The camera is not in the same position in Twinmotion as it is in the 3D viewing mode. When creating your project in Twinmotion, we recommend taking the following into consideration:

  1. In Twinmotion, position the camera three or four meters away from the 3D model.
  2. The 3D viewing mode is designed to be used for viewing objects that are approximately two to five meters in size. We do not recommend using it to view larger objects or large-scale architectural scenes.
  3. Navigating in the 3D viewing mode needs to be done at a slower pace than standard navigation in Twinmotion. To view an object from various points of views, we recommend creating multiple images in your Presentations that have the camera positioned at various points around the object.
  4. It is also possible to create some animation using a rotator, which would make the target object move like on a turntable.

• Once you enable OpenXR in the Spatial Reality Display runtime, the VR headsets connected to your computer may not work. If this happens, reset the OpenXR runtime settings in your VR headset application.

document was prepared by EpicGames

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