This guide explains how to install DISPL Player on a Videri panel, enable ADB access, authorize a computer, connect to the panel using ADB and scrcpy, and register the player in the DISPL Platform.

1. Install DISPL Player

DISPL Player is installed directly through the Videri Platform.

Select the required Videri panel, install the DISPL Player APK using the Videri application installation functionality, and launch the application.

After DISPL Player starts, the registration screen will appear and request a connection code from the DISPL Platform.

2. Enable ADB on the Videri Panel

Open the Command Terminal for the required panel in Videri.

Enable ADB:

adb_enable:=true

Enable ADB over Wi-Fi on port 5555:

su_adb_wifi:=5555

Check the panel IP address:

wifi_ip

Example response:

wifi_ip:=192.168.1.74

Save this IP address. It will be required for the ADB and scrcpy connection.

3. Authorize the Computer for ADB Access

Videri requires the computer to be authorized before it can connect to the panel through ADB.

ADB uses a key pair:

Private key:
adbkey

Public key:
adbkey.pub

The public key is added to the Videri panel and allows this particular computer to establish an ADB connection.

On Windows, the ADB keys are normally stored in:

%USERPROFILE%.android\

Check if an ADB key already exists

Open Command Prompt and run:

Check the ADB key folder:

dir "%USERPROFILE%.android"

If the keys already exist, you should see:

adbkey
adbkey.pub

Generate an ADB key if it does not exist

If the files are missing, run:

Create the .android folder:

mkdir "%USERPROFILE%.android"

Generate the ADB key:

adb keygen "%USERPROFILE%.android\adbkey"

Then check the folder again:

Check generated files:

dir "%USERPROFILE%.android"

You should now see:

adbkey
adbkey.pub

4. Get the Public ADB Key

To display the public key, run in Command Prompt:

Show the public ADB key:

type "%USERPROFILE%.android\adbkey.pub"

The result will be a long string starting approximately with:

QAAAA...

The end of the line may also contain the computer name.

For Videri, the easiest way to get only the required public-key value is to use PowerShell.

Open PowerShell and run:

Read the public ADB key:

$key = ((Get-Content -Raw "$env:USERPROFILE.android\adbkey.pub").Trim() -split '\s+')[0]

Display the public key:

$key

Copy the complete value starting with QAAAA....

5. Add the Public ADB Key to Videri

Return to the Command Terminal of the panel in Videri.

Add the computer public ADB key:

add_adb_key:=PUBLIC_ADB_KEY

Replace PUBLIC_ADB_KEY with the actual key copied from PowerShell.

Example:

add_adb_key:=QAAAAFfvyBaZkxap5iGNR...

Check authorized ADB keys:

read_adb_keys

The public key of the computer should appear in the list.

6. Connect to the Videri Panel via ADB

Open Command Prompt on the computer.

Connect to the panel:

adb connect 192.168.1.74:5555

Replace 192.168.1.74 with the actual IP address returned by the wifi_ip command.

Check connected devices:

adb devices

The panel should appear with the status:

device

Example:

192.168.1.74:5555 device

If you receive failed to authenticate or unauthorized, check that the correct public ADB key was added to the Videri panel.

7. Open the Videri Panel Using scrcpy

After the ADB connection has been established, run:

Start scrcpy:

scrcpy -s 192.168.1.74:5555

Replace the IP address with the actual IP address of the panel.

A remote-control window showing the Videri panel screen will open.

You can now control the panel directly from the computer.

8. Connect DISPL Player to the DISPL Platform

In the DISPL Platform, create a new device and obtain the generated connection code.

In the scrcpy window:

1. Open DISPL Player if it is not already running.
2. Click the connection-code field.
3. Enter the code generated in the DISPL Platform.
4. Confirm the connection.

After successful registration, the Videri panel should appear in the DISPL Platform with Online status.