Table of Contents
Advertisement
Analogue Boundary Microphone (Optional Accessory)
Operating Humidity
Standard Pickup Range
Maximum Pickup Range
Sound Pickup Method
Microphone Unit
Bandwidth
Maximum Input Sound Pressure
Delay Time
Number of Terminals for Microphone
Connection
Length of Included Cable
MIC Mute Button
LED
*1
If both of the following conditions are met, the output sent to the other party will be stereo; otherwise, monaural:
•
The bandwidth is higher than approximately 1.8 Mbps in a 2-party video conference call with the HD Visual Communication Unit
using SIP.
•
You are not using Digital Boundary Microphones and an Analogue Boundary Microphone together.
10 %–90 % (non-condensing)
Radius approx. 1.5 m, 300°
Radius approx. 2 m, 300°
Stereo/Monaural
*1
Unidirectional ECM microphone parts ´ 2
200 Hz–10 kHz
110 dBspl
1 ms or less
1
Approx. 7 m
Spring-return Push Switch
Red: The microphone is muted.
Green: The microphone is transmitting.
Orange: The microphone is starting up (flashes for approx.
1 second).
Off: The microphone is not being used (e.g., when not transmitting
or when a headset is connected).
9 Specifications
Installation Manual
61
Advertisement
Table of Contents
