Evision HD102 Module

Overview

The Evision HD102 module allows you to control an Evision HD102 LED screen controller via UDP.
You can adjust screen brightness, incrementally increase or decrease brightness, freeze the display, and activate blackout.

Note: The HD102 does not send feedback to Companion.
Brightness state is internally tracked by the module.

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Configuration

After adding the module:

• Host: The IP address of your Evision HD102 controller.
• Port: The UDP port used by the HD102 (default is usually 9099).

Ensure your computer can reach the device over the network.

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Actions

Set Brightness

Adjust the display brightness of the LED screen.

• Option: Brightness (%) — number from 0 to 100.

Adjust Brightness (+/-)

Increase or decrease brightness relative to the current value.

• Option: Adjustment — positive or negative number (for example +1 or -5).

Brightness is automatically limited between 0 and 100.

Freeze

Freeze the current screen content.

• Option: State — ON or OFF.

Blackout

Turn off the LED screen immediately.

• Option: State — ON or OFF.

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Variables

• ${brightness} — Displays the current brightness value (0–100).

This value updates when the brightness is changed on the HD102 controller.

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Notes

• The module sends UDP packets to the device. Ensure your firewall allows UDP traffic.
• The device does not return status information.

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Troubleshooting

• No response from the device: Check IP and Port configuration. Make sure the device is on the same network.