HP Poly MDA220 SmartSwitch USB-A Adapter – Seamless Headset Connectivity
The HP Poly MDA220 SmartSwitch is a USB-A adapter that enables seamless connection between Poly headsets and computers or USB-A ports. It serves as a reliable interface for audio processors in professional AV and multimedia environments.
USB-A source connection ensures broad compatibility with desktop and laptop systems
EHS endpoint output delivers clean audio signal to Poly headsets and audio processors
Compact black design fits discreetly into any workspace setup
The MDA220 SmartSwitch is purpose-built for professional audio routing. Unlike generic adapters, it is designed specifically for Poly headset ecosystems, ensuring consistent signal quality and reliable EHS connectivity across all supported devices.
Ideal for
IT administrators and AV technicians managing headset fleets in call centres, control rooms, and office environments where consistent audio routing and minimal downtime are critical.
Application of HP Poly MDA220 SmartSwitch
Connect the USB-A end to a computer or USB hub
Attach the EHS output to a Poly headset or audio processor
Use the switch to route audio between connected devices
HP Inc. is a global technology company headquartered in Palo Alto, California, specializing in personal computing, printers, and audio solutions for professional environments. The Poly MDA220 SmartSwitch falls within HP's Pro AV and multimedia accessories portfolio, targeting enterprise and professional users who require reliable audio routing hardware.
It is a USB-A adapter that routes audio between a computer and Poly headsets or audio processors via EHS output, enabling seamless connectivity in professional AV setups.
It is compatible with Poly headsets and audio processors that use EHS connectivity and with any system offering a USB-A port for the source connection.
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