---
title: "Set the LED current"
slug: "set-led-current"
updated: 2024-07-03T13:44:32Z
published: 2024-07-04T11:12:36Z
canonical: "docs-linescan.alliedvision.com/set-led-current"
stale: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs-linescan.alliedvision.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Set the LED current

You can adjust the current of the LED output channels.

> [!NOTE]
> NOTE
> 
> This function does not save the new value for the current permanently. If you wish to save it permanently, use the [command IY](/v1/docs/command-iy).

## Set global LED current

1. In the general dropdown menu click **Channels**.
2. Click **Set global LED current**.

![](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/image(69).png)

A dialog window opens.

![](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/image(68).png)

1. Set the desired current. Type the value in the input box or use the slider.
2. Click **OK**.

## Set individual LED current

1. In the *control panel* either type the value in the input box or use the slider.
2. Click **apply**.

![](https://cdn.document360.io/eca58697-9c2f-461e-9f0a-e6205b74b693/Images/Documentation/image(70).png)