Poly DA85 USB to QD Adapter (TAA) | Inline Controls | USB-A & USB-C | Smart Audio | SoundGuard DIGITAL | 786C7AA

Poly DA85 USB to QD Adapter – 786C7AA

The Poly DA85 USB to QD Adapter is a professional digital headset adapter designed to connect compatible Poly Quick Disconnect headsets to computers using either USB-A or USB Type-C. Its flexible connectivity makes it suitable for workplaces with a mixture of current and legacy PCs.

The DA85 features intelligent headset recognition, which identifies the connected Poly headset and adjusts audio performance accordingly. This helps provide consistent call quality across compatible Poly headsets in office, contact center and remote-work environments.

Integrated inline controls provide convenient access to headset functions. With a simple click, users can mute audio and visual transmissions during phone calls, video conferences and virtual meetings, making the adapter practical for professional softphone communications.

The adapter includes both USB-A and USB Type-C connectors on the same cable, allowing compatible softphone calls to be handled from PCs regardless of which of these USB interfaces is available. Its Quick Disconnect connection works with Poly QD-equipped headsets and allows users to move away from the workstation without removing the headset.

SoundGuard DIGITAL provides acoustic hearing protection through advanced acoustic limiting. The protection features include daily noise exposure management, G616 support and anti-startle functionality, supporting safer audio use in professional communication environments.

The Poly DA85 has a listed product weight of approximately 0.003 kg. Its combination of flexible USB connectivity, smart audio adjustment, inline controls and acoustic protection makes it a practical digital adapter for business and contact center headset deployments.

Key Features

• Poly DA85 USB to QD digital adapter
• TAA compliant
• USB-A and USB Type-C connectors
• Quick Disconnect headset connection
• Works with Poly QD-equipped headsets
• Intelligent headset recognition
• Audio performance automatically adjusted for the connected headset
• Inline controls for convenient call management
• One-click mute functionality
• SoundGuard DIGITAL acoustic hearing protection
• Advanced acoustic limiting
• Daily noise exposure protection
• G616 support
• Anti-startle functionality
• Suitable for softphone calls and virtual meetings
• Product weight: 0.003 kg