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HP Poly DA85-M QD to USB-A/USB-C Audio Processor Cable, inline control - MS Teams Certified
SKU 786C8AA • Availability In Stock
Or 4 payments of $26.53 with 
- Full native Microsoft Teams experience
- Echo management
- Full backwards compatibility for any Poly QD headset
- Built-in USB-A and USB-C connectors
- Remote firmware and cloud system updates
- Inline controls let you adjust your volume, mute and answer calls
HP Poly DA85-M USB Audio Processor (QD to USB-A/USB-C)
Premium audio processing for seamless connectivity and Microsoft Teams integration.
The HP Poly DA85-M is a high-performance audio processor that allows you to connect your existing Poly Quick Disconnect (QD) headsets to modern PC and laptop environments. This "M" version is specifically certified for Microsoft Teams, ensuring a seamless collaborative experience with dedicated one-touch access to Teams functions.
Universal Connectivity with USB-A and USB-C
Future-proof your office setup. The DA85-M features a unique 2-in-1 cable design that includes both USB-A and USB-C connectors on a single lead. Whether you are using a legacy desktop or the latest thin-and-light laptop, you can connect your professional headset instantly without the need for additional adapters.
Superior Audio Intelligence
Don't just connect—enhance. The DA85-M features built-in Digital Signal Processing (DSP) for advanced echo cancellation and noise reduction. It intelligently detects when the headset is disconnected and automatically mutes the call, while SoundGuard Digital technology protects users from acoustic spikes and long-term noise exposure.
Full Call Control at Your Fingertips
Manage calls with ease using the ergonomic in-line controller. The DA85-M provides tactile buttons for volume up/down, mute, and call answer/end. The dedicated Microsoft Teams button allows you to bring the app to the forefront or join meetings with a single press, significantly boosting workflow efficiency.
Key Features:
- Microsoft Teams Certified: Dedicated Teams button for instant integration and notifications.
- Hybrid USB Connector: Integrated USB-A and USB-C adapter on a single cable.
- Quick Disconnect (QD) Compatibility: Works with all Poly (Plantronics) 4-pin QD headsets.
- Advanced Acoustic Protection: SoundGuard Digital ensures daily noise exposure remains within safe limits.
- Smart Headset Recognition: Automatically adjusts audio settings based on the connected headset model.
- In-Line Controls: Full control over volume, mute, and call handling with visual LED indicators.
Technical Specifications:
| Part Number | 786C8AA (Formerly Plantronics) |
| Connection Type | USB-A & USB-C (PC/Mac) to 4-Pin QD |
| Audio Performance | Advanced Noise & Echo Cancellation (DSP) |
| Acoustic Protection | SoundGuard Digital / G616 Compliant |
| Cable Length | 1300 mm / 4.2 feet |
| Weight | 30 grams |
| Warranty | 2-Year Limited Warranty |
What’s in the Box:
- Poly DA85-M USB Audio Processor
- Integrated USB-A/USB-C Hybrid Cable
- Quick Start Guide
- Full native Microsoft Teams experience
- Inline controls let you adjust your volume, mute and answer calls
- Ideal for use with either computer or desk phones with USB port
- Compact size
- Plug and play - requires no additional software
- Saves desk space
- Very easy to install and use
- Full backwards compatibility for any Poly QD headset
- Built-in USB-A and USB-C connectors
- Intelligent headset recognition
- 1 x HP Poly DA85-M QD to USB-A/USB-C Audio Processor Cable
- Instruction card
| SKU | 786C8AA |
| Brand | HP Poly |
- 12 months replacement warranty
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