How to Use and Connect to the Video Conference Device
Appearance
1. Before You Start
Make sure the following items are available:
- Your laptop with Microsoft Teams installed
- HDMI / USB cables
- TV powered on
2. How to Start the Video Conference device (Poly Studio USB)
- Make sure the power adapter of the device is connected to the power board behind the television.
- There is a dedicated remote for the device on which the power button which should/can be pressed
- The Poly Studio device should display a green colored light bar which indicates its powered on.
3. Where/how to place the Expansion Mic
- Make sure the expansion mic is connected to the Poly Studio via RJ11 cable.
- Place the mic at the end of the table that's towards the Poly Studio itself so it should sit paralleled to the TV on the table. [PLACE HOLDER FOR IMAGE OF MIC ON TABLE]
4. How to Join a Teams Meeting (Laptop + USB/HDMI Device)
- Connect your laptop to the device:
- USB-C/USB-A → camera/mic/speaker
- HDMI → display sharing (optional)
- Open Microsoft Teams.
- Click Join Meeting.
- In Teams settings:
- Camera: "Polycom Studio"
- Microphone: "Echo Cancelling Speakerphone (Polycom Studio Audio)"
- Speaker: "Echo Cancelling Speakerphone (Polycom Studio Audio)"

Required Settings (Important)
Disable Microsoft Teams Noise Suppression
Teams → Settings → Devices → Noise Suppression → Disable
Enable Acoustic Fence in Poly Lens App
Poly Lens → Poly Studio USB → Settings → Audio → Acoustic Fence → Wide
Enable Poly NoiseBlockAI for Outgoing Audio in Poly Lens App (For IT Team)
Poly Lens → Poly Studio USB → Settings → Audio → Poly NoiseBlockAI for Outgoing Audio → Enable
Enable USB Asynchronous Audio in Poly Lens App (For IT Team)
Poly Lens → Poly Studio USB → Settings → Audio → USB Asynchronous Audio → Wide
Troubleshooting Tips
No camera detected
- Check USB cable
- Restart the Poly Studio device
- Restart Teams
- Select camera manually in Teams
No audio
- Ensure speakers selected in Teams
- Check room controller volume
- Check display TV volume
Echo / feedback
- Only one device (room OR laptop) must have mic active
- Mute laptop mic if using room system
Low video quality
- Ensure stable network
- Close background apps
- Connect via LAN if possible
Support
If you face issues, contact IT Support:
- Zammad: Create a ticket under “Video Conference Device”
- Email: support@heinfricke.services
- Teams Chat: HF ALL