Yealink VCM38 User Manual

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3. Place the CPW90 on the charging base, press and hold the Mute button for 5 seconds, the Mute
button LED flashes orange quickly, and it enters the pairing state.
The pairing is successful when the CTP18 interface displays the wireless microphone information.
Setting Audio Input Device
1.On the CTP18, tapSettings > General > System Settings > Audio Settings > Audio Input
Device, and choose the appropriate audio device.
Connecting to Audio Input Devices

Yealink VCM38 Specifications

General

Type	Conference microphone
Noise reduction	Yes
Microphone frequency	100 - 16000 Hz
Microphone sensitivity	-45 dB
Microphone pick-up range	6 m
Number of microphone arrays	8
Maximum sound pressure level (1kHz)	100 dB
Device interface	RJ-45
Connectivity technology	Wired
Maximum operating distance	40 m
Mounting type	Ceiling
Product color	Silver
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 90 %
Number of products included	1 pc(s)
Harmonized System (HS) code	85181000
Power source	DC/PoE
Sustainability certificates	CE, Federal Communications Commission (FCC), REACH, RoHS

Weight and Dimensions

Width	127.3 mm
Height	66.3 mm