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What else you need to use it

Stream Deck XL
A USB 3 port (5 Gbps)
A USB-C port on your computer
Stream Deck desktop application
A computer running Windows 11+; macOS 13+

Worked out from Elgato’s own specifications and box contents for this model. The setup builder checks the same parts against your computer and the rest of your gear.

You need

  • A USB 3 port (5 Gbps). A USB 2 port is too slow for it. USB-C is a plug shape, not a speed, so check the port itself.
  • Stream Deck desktop application. The maker lists this software for the device to work as described.

Check first

  • A USB-C port on your computer. The cable in the box has USB-C at both ends. If your computer only has USB-A ports, you need a USB-C to USB-A cable rated for the same speed.
  • A computer running Windows 11+; macOS 13+. The maker lists these systems for the desktop app.

When this model makes sense

  • Keep up to 32 actions on screen at once; put mute and your fallback scene where turning a page can’t hide them.
  • Put occasional actions in pages or folders and keep the first page for the stream itself.
  • Save a Stream Deck profile that works and reuse it. Check each app action after a plugin or software update.

The Stream Deck decisions guide weighs it against the other ways to fill the same role.

Connections and specs

Full name
Elgato Stream Deck XL
Still sold
Yes, a current model
Type
Stream controllers
Connection
Data connection
USB 3.0What this means for speed →
Controls
Keys
32
Dials
0
LCD keys
Yes
Touch strip
No
Touch page buttons
No
Infobar
No
Software
Software you need
Stream Deck desktop application
Folders
Yes
Smart Profiles
Yes
Multi Actions
Yes
Plugins
Yes
Size and mounting
Dimensions
182 × 112 × 34 mm without stand
Weight
410 g without stand
In the box
Included parts
Stream Deck XL; USB-C to USB-C cable (150 cm); Magnetic stand; Quick Start Guide
Computer
Operating systems
Windows 11+; macOS 13+

Check these conditions first

Not yet confirmed from Elgato’s documents: power draw. The builder treats it as unknown, never as a yes.

For a stream controller, count the actions you need on screen without turning a page. Dials help when you adjust something gradually, such as volume. More keys are no help if the controller pushes your microphone or keyboard out of reach.

What is included, and what may be missing

  • Stream Deck XL
  • USB-C to USB-C cable (150 cm)
  • Magnetic stand
  • Quick Start Guide

Both cable ends and the data rating matter more than the plug shape: streaming cables and ports explains how to match them.

Place it in the complete setup

Your signal pathFrom my PC
WebcamUSB video out
MicrophoneUSB audio out
Streaming computerUSB inputs · OBS
HeadphonesWhat you hear
Power supplyPower for each device
Router and platformEthernet · upload
USB videoUSB audio3.5 / 6.3 mmEthernetPower
WebcamUSB video out
MicrophoneUSB audio out
Streaming computerUSB inputs · OBS
HeadphonesWhat you hear
Power supplyPower for each device
Router and platformEthernet · upload
USB videoUSB audio3.5 / 6.3 mmEthernetPower
━━ Video┄┄ Audio··· Network┄ Power
Every connection
  1. Webcam USB outUSB cable → A USB port on your computer
  2. Microphone USB outUSB cable → A USB port on your computer
  3. Microphone / interface headphone out3.5 mm or 6.3 mm headphone connection → Headphones (what you hear)
  4. Computer Ethernet portEthernet cable → router; your upload → Platform (check the stream preview)
  5. Wall socketThe maker’s power supply, or USB power → Computer and devices that need their own power

The diagram shows a simple USB setup. Find where the Elgato Stream Deck XL goes, then follow each input back to what feeds it and each output on to where it goes. HDMI and XLR gear needs a capture card or audio interface between it and your computer; it doesn’t plug straight in the way this USB example does.

The setup builder turns this into a connection list for your own computer and gear, and the pre-stream checklist covers the rehearsal once it is wired.

Compare it head to head

Each page sets the two models’ specs side by side and says what else each one needs.

Guides and setups that use it

Sources

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