HP Poly IP Table Microphone Array – 360° Pickup, for Poly Video Conferencing (874R3AA)

The Poly IP Table Microphone Array (874R3AA) is a network-connected 360° table microphone designed for Poly video conferencing systems, providing high-quality audio pickup from a central table position. PoE powered for single-cable installation, it integrates directly into Poly's IP-based room audio architecture and can be positioned anywhere on the conference table for optimal voice pickup from all participants.

The Telecom Spot Take

Table microphone arrays complement ceiling mics in hybrid installations and replace speakerphones in rooms where a cleaner table aesthetic is desired alongside a room video bar. The IP architecture eliminates the analog cable runs and DSP boxes typically associated with professional conferencing microphones — one CAT cable from the switch to the mic handles everything. For Poly video bar deployments in larger rooms where the built-in microphone isn't sufficient, this is the right mic to specify.

Key Features

• 360° Table Pickup: Captures all participant voices from a central table position.
• PoE Powered: Single network cable provides power and data — clean table installation.
• IP Architecture: Integrates into Poly IP room audio infrastructure without separate DSP.
• For Poly Video Conferencing Systems: Designed for use with Poly video room systems.

Technical Specifications