Quick Start Guide for Corsair Stream Deck 20GAA9902
Get started with your Corsair Stream Deck 20GAA9902. This guide covers app installation, USB connection, key customization, folder creation, and stand adjustment.
Quick answers from the manual
Quick answer
- To set up your Stream Deck, download the app from elgato.com/download, connect the device directly to a USB port on your computer, and use the app to drag and drop actions onto the keys. p. 3
Key actions
- Download and install the Stream Deck app. p. 3
- Connect the device directly to a USB port. p. 3
First start
- Launch the app and drag actions from the right panel to the keys on the left. p. 5
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Problems and fixes
Do not use a USB hub; connect the device directly to the computer.
p. 3Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Icon format | 72 x 72 pixels | Recommended size for custom key icons | p. 5 |
Where to find it in the PDF
- Customization p. 5
- Stand Adjustment p. 9
Table of contents
Manual images
Click an image to enlargeQuick guide from the manual
This document provides the essential steps to set up and configure your Corsair Stream Deck. The device requires the official Stream Deck application to function and should be connected directly to your computer's USB port for optimal performance.
Setup and Installation
Follow these steps to prepare your device for use:

- Download the App: Visit elgato.com/download to download and install the latest version of the Stream Deck software.
- Connect the Device: Plug the Stream Deck directly into a USB port on your PC or Mac. Do not use a USB hub, as it may cause connectivity issues.
Customizing Your Stream Deck
Once the app is installed and the device is connected, you can begin personalizing your keys:


- Assign Actions: Launch the Stream Deck app. Drag actions from the right-hand panel and drop them onto the desired keys on the left.
- Personalize Icons: You can configure keys with custom icons. For the best results, use .jpg or .png files with a resolution of 72 x 72 pixels.
- Create Folders: To organize your actions, drag and drop the "Create Folder" action onto a key. You can then drag other actions into that folder. Tap the back key on the device to exit a folder and return to the main configuration.
Advanced Controls and Hardware

- Key Management: Right-click on any key within the app to copy, delete, or move actions.
- Stand Adjustment: The device includes a stand with adjustable legs. Prop the Stream Deck on the stand and adjust the legs to achieve the most comfortable viewing angle and access.
- Social Media Integration: You can connect your social media accounts via the Preferences menu in the app to interact with your audience.
Official resources from the manual
Manufacturer information
Corsair Memory, Inc.
Practical help
Common problems
Ensure the device is connected directly to a USB port on your computer. Do not use a USB hub.
Before use
- Download and install the Stream Deck app from elgato.com/download
- Ensure an available, direct USB port on your PC or Mac
- Prepare custom icons in 72x72 pixel format if desired
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Images and diagrams
- The included stand features adjustable legs that allow you to change the tilt angle of the Stream Deck for better ergonomics.
Model compatibility
- Requires a PC or Mac with an available USB port.
Manual page author
David Miller
Documentation analyst