Panasonic KX-VC300 User Manual page 31

Noise
A quiet
level/
room (40
Micro–
dBsplA)
phone
approx.
3 m
1
(approx.
9.8 ft)
approx.
2.8 m
2
(approx.
9.2 ft)
approx.
2.3 m
3
(approx.
7.5 ft)
approx.
2 m
4
(approx.
6.5 ft)
Layout examples (a regular room)
(the grey circle indicates the microphone's range):
Microphone
Document Version 2013-09
A regular A noisy
room (45 room (50
dBsplA) dBsplA)
approx. approx.
2.2 m 1.2 m
(approx. (approx.
7.2 ft) 3.9 ft)
approx. approx.
1.5 m 1 m
(approx. (approx.
4.9 ft) 3.3 ft)
approx.
1.3 m
(approx.
4.3 ft)
approx.
1.1 m
(approx.
3.6 ft)
Display
4 m
(13.1 ft)
Microphone
—
—
Microphone
Microphone
Analogue Boundary Microphones
You can connect 1 Analogue Boundary Microphone.
4 m
(13.1 ft)
Microphone
4 m
(13.1 ft)
4 m
Microphone
(13.1 ft)
Microphone
4 m
(13.1 ft)
Microphone
4 m
(13.1 ft) (13.1 ft)
Microphone
4 m
(13.1 ft) (13.1 ft)
Microphone
Preparation
Display
4 m
(13.1 ft)
Display
4 m
Display
4 m
User Manual 31