Panasonic KX-VC300 User Manual page 26

Preparation
A quiet
Noise
room
level/
(40
Micro–
dBsplA)
phone
approx.
1
3 m
approx.
2
2.8 m
approx.
3
2.3 m
approx.
4
2 m
Layout examples (a regular room)
(the grey circle indicates the microphone's range):
Microphone
4 m
Microphone
26 User Manual
A regular A noisy
room room
(45 (50
dBsplA) dBsplA)
approx. approx.
2.2 m 1.2 m
approx. approx.
1.5 m 1 m
approx.
1.3 m
approx.
1.1 m
Display
4 m
Display
4 m
Microphone
—
—
Microphone
Microphone
Analogue Boundary Microphones
You can connect 1 Analogue Boundary Microphone.
Also, Digital Boundary Microphones and
general-purpose microphones can be used
simultaneously.
Note
•
Make sure that the microphone is placed at
least 1 m away from the display and speakers.
•
Make sure that the microphone is placed with
it's connector facing the display.
•
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
4 m
4 m
Microphone
Microphone
4 m
Microphone
4 m
Microphone
4 m
Microphone
Display
4 m
Display
4 m