VCM38 – Ceiling Microphone Array
Clearer and Smoother Audio Experience
Premium Audio
8 Built-in microphones for 360-degree voice pickup
Beamforming technology for automatically locating and optimizing voice pick up for the person speaking
High-quality echo cancellation and Yealink noise proof technology for clearer voice
Wide Coverage
A single VCM38 unit can cover 40 square meters
Available for up to eight units in one system
Perfect for wide coverage of oversized meeting rooms
Easy Deployment
Available for PoE and enable easy deployment with just one cable
Instead of complex operations
Microphone Characteristics⢠Built-in 8 microphone arrays -Frequency response: 100Hz~16KHz -Sensitivity: -45dB¹1dB @ 1KHz (0dB = 1V/Pa) -Signal to noise ratio: 60dBA @ 1KHz -Max sound pressure level: 100dB SPL @ 1KHz THD<1%⢠360°-degree voice pickup⢠Optima HD voice⢠Dual-color LED indicator⢠Up to 8 units can be used in one system
Audio Features⢠Background noise suppression⢠VAD (Voice Activity Detection)
CNG (Comfort Noise Generator)⢠AEC (Acoustic Echo Canceling)⢠Yealink Noise Proof Technology
Installation Guidelines⢠Away from air conditioning or air vents⢠Away from other obvious sources of noise⢠The recommended installation height is 2.5m/8ft above the floor (can be adjusted according to the actual situation)
Physical Features⢠1 à RJ45 for ethernet and power⢠Power over Ethernet (IEEE 802.3af)⢠Power input: PSE 54V 0.56A or PoE 48V 0.27A⢠Dimension (W.D.H): 127.3mm x 127.3mm x 66.3mm⢠Operating humidity: 5~90%⢠Operating temperature: 0~40°C
Package Includes⢠VCM38⢠30~60cm Telescopic Rod⢠Quick Start Guide
