Before using Revo Mirror, first visit the Support-Download page on the Revopoint official website to download the "Revo Mirror" software for yor PC and phone.Then, follow the steps below to mirror the screen to a phone.
Step 1: Connect both the computer and the phone to the same Wi-Fi.
Step 2: Open the Revo Mirror app on your phone, and the software will automatically detect the device to be mirrored. Alternatively, click "+" to manually enter the computer's IP address and add the device to be mirrored.
Step 3: Tap the detected device to be mirrored in the mobile Revo Mirror app to obtain the PIN code.
Step 4: Connect the scanner to the computer, then open Revo Track on the computer, wait for the Trackit to connect and reach the scanning page, then click the 
button on the right side of the tab bar or slect Mirroring option in the Display menu.
Step 5: In the Revo Mirror window on the computer，follow the prompt on the PC to enter the PIN code to complete the initial pairing. Then, click Enter Screen Mirror Mode to control the scanning process.
Note: The PIN code is only required during the initial pairing. After successful pairing, simply ensure that the computer and mobile device are on the same network, then tap the paired device in the Revo Mirror device list on the mobile app to start screen mirroring directly.