###### tags: `XR Streaming` `Hololens2` `Unity` `XR`

# ISAR SDK
Hoolens2 - XR Streaming solution.

## Environment
MRTK ver. 2.5.1
ISAR ver. 2.4.0
Test Date 20211228
:::info
This trial will expire/renew March 1st, 2022.
:::

## Install
* Tutorial
https://www.youtube.com/watch?v=-CKM4XonzI0
* Sources
https://github.com/Holo-Light-GmbH/ISAR-SDK-Trial

### Open Device Portal
1. 進入開發者
Setting/Update & Security/For developers/Wifi https://172.xxx.xxx.xxx

2. 回到腦端輸入 ip, 登入 Windows Devices Portal (Hololens2和PC需在同一個網域)
第一次登入, 需安裝 ```rootcertificate.cer```

3. 選擇 Views/Apps

4. 選擇檔案 -> ```...\ISAR-SDK-Trial-main\Clients\ISARClient_HoloLens2\CSHololensClient_2.4.0.0_ARM.msixbundle```

5. 勾選 Allow me to select framework packages
選擇 -> Next -> Install -> Done

6. 完成後 Hololens2 menu 會看到 ISAR Client app

7. 開啟 HelloAR 專案
路徑 ```...\ISAR-SDK-Trial-main\HelloIsar```
開啟 Scene -> HelloIsar
按下 Run

8. 回到 Hololen2, 開啟 ISAR Client
將電腦的 IP 輸入, 在按下 Connect, 若 XR Streaming 成功運作, 則會開啟 APP