How do I connect an external screen or projector to djay?

djay supports external screens and projectors across macOS, iOS, Windows, Android, Vision Pro, and Meta Quest. Depending on your device, you can connect using HDMI, USB-C display output, AirPlay, or wireless casting. This guide explains the supported methods on each platform and provides clear steps for getting your visuals or video mix onto an external display.

macOS

You can connect an external screen or projector to djay using HDMI, AirPlay, or Universal Control with an iPad.

Connection options

• HDMI: Plug your display directly into your Mac using an HDMI cable or USB-C adapter.
• AirPlay: Use macOS Displays settings to select an AirPlay device.
• iPad (Universal Control): Use your iPad as a secondary screen.

How to connect

1. Open System Settings > Displays on your Mac.
2. Confirm that both screens are detected. If they overlap, right-click and select Stop Mirroring.
3. In djay, open Video mode, then click the screen icon in the upper-right corner.
4. Select your external screen and choose Show to start outputting visuals.

tip

For smoother playback, disable Screen Mirroring and keep your Mac connected via wired HDMI when possible.

iOS

You can display your djay video mix on an external screen or projector using either HDMI or AirPlay.

Connection options

• HDMI: Requires a USB-C Digital AV Multiport Adapter (for newer devices) or a Lightning Digital AV Adapter (for older ones).
• AirPlay: Requires iOS 15 or later and an AirPlay-compatible display.

How to connect via HDMI

1. Plug your adapter into your iPhone or iPad.
2. Connect an HDMI cable to the adapter.
3. Connect the other end to your external display.
4. djay will automatically mirror visuals to the screen.

How to connect via AirPlay

1. Swipe from the top-right corner to open Control Center.
2. Tap Screen Mirroring.
3. Select your AirPlay-compatible display.
4. Once connected, you’ll see your video mix on the external screen.

tip

For stable performance, use a wired connection during live shows instead of AirPlay.

Windows

You can mirror or extend your Windows screen to an external display using HDMI, USB-C, or wireless display casting (Miracast). This lets you share what you see in djay on your computer screen with another display.

Connection options

• HDMI or USB-C: Connect your PC directly to a TV, monitor, or projector using an HDMI cable or USB-C adapter.
• Wireless display (Miracast): Connect to a compatible TV, projector, or streaming device without using cables.

How to connect with HDMI or USB-C

1. Plug your HDMI or USB-C adapter into your PC.
2. Connect the other end of the cable to your external display.
3. On your keyboard, press Windows + P to open the display options menu.
4. Choose Duplicate, Extend, or Second screen only, depending on your preference.

How to connect wirelessly

1. Make sure your PC and the display both support Miracast and are on the same Wi-Fi network.
2. Press Windows + K on your keyboard.
3. Select your display from the list of available devices.
4. Follow the on-screen prompts to complete the connection.

note

When screen casting in Windows, djay mirrors the same interface you see on your main screen. Dedicated external video output or visuals are not currently supported on Windows.

For more information, visit Microsoft’s official guide: Screen mirroring and projecting to your PC or wireless display.

Android

Depending on your device, you can mirror djay’s screen to an external display using HDMI, USB-C display output, or a wireless casting protocol such as Miracast.

Connection options

• HDMI/USB-C: Plug your display directly into your Mac using an HDMI cable or USB-C adapter.
• Miracast: Your mileage may vary

How to connect with HDMI or USB-C

1. Plug your USB-C to HDMI adapter or hub into your Android device.
2. Connect an HDMI cable to the adapter.
3. Connect the other end of the HDMI cable to your TV, monitor, or projector.
4. Your device screen will be mirrored on the external display.

How to connect with wireless casting

1. Open your Android settings.
2. Tap Connected devices or Screen cast (the name can vary by manufacturer).
3. Select your TV, display, or wireless receiver from the list.
4. Wait for the connection to complete. Your device screen will be mirrored.

note

When you mirror on Android, djay only shares what you see in the app interface. djay video playback and dedicated external video output are not currently supported on Android.

Vision Pro

You can share what you see in djay on Apple Vision Pro to another device using AirPlay mirroring. This lets others view your djay session on a supported display.

How to mirror your view

1. Make sure both your Vision Pro and the other device have Wi-Fi and Bluetooth turned on and are on the same network.
2. Open Control Center in Vision Pro.
3. Tap Mirror My View, then choose the device you want to mirror to.
4. To stop sharing, open Control Center again, tap Mirror My View, then tap Stop Mirroring.

note

Only the djay interface you see in Vision Pro will be mirrored. Protected video content and external video output are not supported.

For full instructions, visit Apple’s official guide: Mirror your Apple Vision Pro to another device.

Meta Quest

You can share what you see in djay on your Meta Quest headset to another screen by using the built-in casting feature. This allows others to view your djay session from your headset in real time.

Connection options

• Cast to a phone: Use the Meta Horizon app on your phone.
• Cast to a computer or TV: Cast directly from your headset to a browser or compatible display on the same Wi-Fi network.

How to cast from your headset

1. Put on your headset and press the Meta button on your right controller to open the universal menu.
2. Select the clock on the left-hand side to open Quick settings.
3. Tap Cast, then choose your casting destination (Mobile, Web, or another nearby device).
4. Select Next, then follow the on-screen instructions to begin casting.

How to cast from your phone

1. Make sure your headset and phone are on the same Wi-Fi network.
2. Open the Meta Horizon app on your phone.
3. Tap Devices, then select Cast.
4. Follow the prompts to start casting your view.

note

Casting mirrors exactly what you see inside your headset, including the djay interface. Dedicated external video playback or projection is not currently supported.

For more information, visit Meta’s official guide: Cast to a screen with Meta Quest.