# XR Streaming
Nebula built-in **XR Streaming** enables you to live stream Steam/SteamVR content from PC to XREAL Glasses via your Wi-Fi network.
### **Environment Requirements**
**Hardware:**
* PC (Windows 10 or later) with VR-ready graphic card (NVIDIA GPU, including Quadro GPUs)
* XREAL Light / XREAL X / XREAL Air
* Nebula-compatible Android Phones
* WLAN network
* Bluetooth game controller (Optional)
**Software:**
* Steam
* SteamVR
* NVIDIA CloudXR SDK server portion
In addition, you might have already installed the needed followings:
* NVIDIA driver version 440.97 or later
* Microsoft June 2010 DirectX SDK ([https://www.microsoft.com/en-us/download/details.aspx?id=8109](https://www.microsoft.com/en-us/download/details.aspx?id=8109.))
### Setup Instruction
Please see the following for detailed setup instructions:
**Install the needed software:**
1.Install both [Steam](https://store.steampowered.com/about/) and [SteamVR](https://store.steampowered.com/app/250820/SteamVR/) on your PC;
2\. Download [CloudXR-Setup-v3.2.exe](https://nreal-public.oss-us-west-1.aliyuncs.com/download/CloudXR-Setup/CloudXR-Setup-v3.2.exe) (NVIDIA CloudXR SDK server, for Nreal v3.0.0);
{% hint style="info" %}
[CouldXR-Setup-v3.1.exe](https://nreal-public.oss-us-west-1.aliyuncs.com/download/CloudXR-Setup/CloudXR-Setup-v3.1.exe), for Nebula v2.3.4
{% endhint %}
3\. Launch downloaded **CloudXR-Setup-v3.2.exe,** choose CloudXR Server as following and install CloudXR Server on your PC
4\. Install the latest Nebula on your Android phone
**Setup Network:**
5\. Connect your phone and your PC to the **same Wi-Fi**; Please make sure your network is in good condition
**Launch CloudXR server and client :**
6\. Launch Steam and SteamVR you've just installed. Make sure your Steam account is logged in.
7\. Plug in your Nreal glasses to your Android phone;
8\. Launch Nebula app. On Nebula home page, click **XR Streaming** icon.
**The final step:**
9\. On the popup screen on your Android phone, enter your PC's IP address. You should be able to find your PC name listed in the **Local Devices** if connected to the same WiFi. Click on it, and the IP address will be automatically filled in the input box.
10\. Enter your initial HMD height (1 - 2m), depending on your posture - sitting or standing and your height.
11\. Hit `Go.` Enjoy!
{% hint style="info" %}
**Tip of finding your PC's local IP address**
**Method 1:**
* On the taskbar, select **Wi-Fi network** 
> the Wi-Fi network you're connected to > **Properties.**
* Under **Properties**, look for your IP address listed next to **IPv4 address**.
**Method 2:**
* Open the Start menu and type **`cmd`** to open the Command Prompt;
* Type **`ipconfig`** into the Command Prompt and press **`Enter`**. The tool will return a set of data that includes your IP address. look for your IP address listed next to **IPv4 address;**
{% endhint %}
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