L=1.8m
CPE80 expansion
microphone
VCP40 Video Conferencing Phone
60
r=3m
r=3m
VCP40 Video Conferencing Phone
Recommendations of VCP40 Video Conferencing Phone Installation
CPE80 expansion microphone, a directional microphone,
supports
60
degree
voice pickup range and should be
faced to the speaker.
VCP40 video conferencing phone provides two MIC ports.
Please choose any one to connect as required.
When the size of the conference room is more than 15
square meters or the distance between a speaker and
VCP40 video conferencing phone is more than 2 m, a
CPE80 expansion microphone could be connected to
the MIC port on the VCP40 video conferencing phone,
to heighten an effect of speech.
VCP40 video conferencing phone provides
360
degree
omnidirectional microphone, 3
meter voice pickup range.
Far away from the noise source when installing VCP40
(such as air conditioner or computer host).
VCP40 video conferencing phone should be placed in the
center of all participants, make sure that all participants
are within the scope of pickup.
If you need to connect an expansion microphone, the
arrangement of microphones should make the sound field
to be evenly distributed, then it will avoid echo from
microphone.
The scope of indicated by the dotted line has the best
voice. If you cannot get a good voice at your seat, you can
move the microphone to a suitable place to get a good
voice.
