How to Share Content Wirelessly Using Solstice
What is Solstice
Solstice is a wireless screen-sharing tool that lets you display your laptop, tablet, or phone on the classroom projector or monitor — no cables required. It’s ideal for sharing slides, videos, documents, or websites during class.
How to Connect to Solstice
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Wake up the display system
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Join the Solstice display
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On your device, open a web browser (Chrome, Safari, or Edge).
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In the address bar, type the web address shown on the classroom screen (for example: http://solstice.cornell.edu).
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You’ll be prompted to download or open the Solstice app.
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Connect using the code
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Open the Solstice app and enter the room name or IP address shown on the classroom display.
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When prompted, type in the 4-digit screen key that appears on the classroom screen.
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You’re now connected to the room’s display.
How to Share Your Screen or Files
Once connected:
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Click Share Desktop to show your entire screen.
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Click Share Application Window to share just one program (like PowerPoint or a browser).
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Click Share Media File to display a specific photo, video, or PDF.
Multiple users can connect at once, but only one person’s content will be shown at a time. The instructor can control which content appears on the screen.
How to Share Audio Through Solstice
Solstice supports both video and audio sharing.
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When sharing your screen, make sure to enable audio sharing in the Solstice app.
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On Windows, check the box for “Share system audio.”
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On macOS, check “Include audio.”
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Adjust your laptop’s volume as needed.
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Use the touch panel in the classroom to control the overall room speaker volume.
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If you don’t hear sound, verify that your computer’s output device is set to Solstice or Room Display.
Ending Your Session
When you’re done:
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Click Stop Sharing in the Solstice app.
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Close the app or disconnect from the room.
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The classroom screen will return to the Solstice welcome screen for the next user.
Troubleshooting Tips
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Can’t connect? Make sure your device is on the eduroam or Cornell-Visitor Wi-Fi network (not a personal hotspot).
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Display not showing? Double-check that the classroom’s touch panel source is set to Solstice or Wireless Display.
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Audio still missing? Restart the share and ensure the audio option is enabled in Solstice.
Need Help?
- Fastest: Submit a support request at av.as.cornell.edu (QR code is on the projector splash and Teaching Station sticker).
- Phone: 607-882-1646
- Email: as-avhelp@cornell.edu
- Support hours: weekdays 8:00 a.m. – 4:30 p.m.
- After hours: submit a ticket or leave a message; we will review during next business hours.
- During teaching hours, call or submit a ticket immediately. We can often begin remote troubleshooting right away and dispatch a tech within about 10 minutes.