Product Trials is a module we provide for users to try selected products free of charge, helping users better understand our products. It includes trial systems such as Cloud Monitoring, Monitoring Android Client, Monitoring Standard PC Client, and Monitoring WeChat Client.

1. Download the Matrix Visual Android Client installation package NdtRouterVisualPannelApp.apk
2. Copy the downloaded NdtRouterVisualPannelApp.apk file to the Android tablet and install it. After successful installation, an icon will be generated
The following are the parameter settings required before operation:
3. Double-click the "Matrix Switch" icon to open the Matrix Visual Android Client. You will first enter its main interface, as shown below:

4. Click the "Settings" button in the image above (within the red rectangle) to navigate to the parameter settings window, as shown below:

In the "Matrix IP" field, enter the IP address of the matrix server, then click the "Download Configuration" button to connect to the matrix server and download its configuration parameters.
5. In the "Select Matrix" pop-up window that follows, select the appropriate matrix. Click the matrix name "XE8" in the window, as shown below:

6. A confirmation window will pop up to confirm the selected matrix name again, as shown below:

Disregard this prompt dialog; it will close automatically.
After the matrix server configuration download is complete, click the "Save" button to save the downloaded matrix server configuration parameters and close the current "Parameter Settings" window.
7. On the main interface of the Matrix Visual Android Client, click the "Start" button at the bottom center of the page, as shown below:

8. The Matrix Visual Android Client begins connecting to the matrix server. When the message "Matrix connection successful" pops up and the "Start" button is grayed out with its text changed to "Started", as shown below:

This indicates that the Matrix Visual Android Client has successfully connected to the matrix server. You can now operate the matrix through the Matrix Visual Android Client.
9. For the detailed operation manual, please download and refer to "Matrix Visual Android Client User Manual”。