Poly – DA85 UC USB-to-Headset QD Audio Processor (4 pin) (inline controls) (USB-A and USB-C) 786C7AA

Poly DA85 UC USB-to-Headset QD Audio Processor (786C7AA) is a professional-grade audio interface designed to seamlessly connect your Quick Disconnect (QD) headset to modern USB-A or USB-C devices. With inline controls for call management and volume adjustment, this compact and reliable audio processor ensures clear communication, easy device integration, and enhanced productivity in office, call center, and hybrid work environments.

Product Features

Seamless USB Connectivity

Supports both USB-A and USB-C connections, enabling compatibility with a wide range of laptops, desktops, and other USB-enabled devices.

Quick Disconnect (QD) Compatibility

Easily connects compatible QD headsets, allowing fast attachment and detachment without interrupting workflow.

Inline Call Controls

Integrated buttons for volume adjustment, mute, and call answer/end, providing convenient control directly on the processor.

High-Quality Audio

Ensures clear, professional-grade audio for calls, video conferencing, and multimedia applications.

Compact and Portable Design

Small, lightweight design allows easy integration into workstations without cluttering the workspace.

Plug-and-Play Operation

No additional drivers are needed—quickly set up and start using with supported UC platforms and devices.

Product Specifications

• Model: 786C7AA
• Type: USB-to-Headset QD Audio Processor
• Connectivity: USB-A and USB-C
• Controls: Inline (volume, mute, call answer/end)
• Compatibility: Poly Quick Disconnect (QD) headsets, Windows and macOS devices
• Audio: Professional-grade UC audio for calls and multimedia
• Use Case: Office communication, remote work, call centers, hybrid workstations
• Design: Compact, lightweight, and portable