User Manual of Portable Video Recorder
32
Analog Intercom Module (Optional)
Chapter 7
Purpose:
Within a specified distance, you can send the real-time voice messages to others via the analog intercom. The difference
between group intercom and analog intercom: group intercom sends message basing on the wireless network and analog
intercom sends message via radio propagation instead.
Only the device with the build-in analog intercom module supports the function.
Steps:
1.
Tap the
icon to enter Intercom settings interface.
Intercom
Figure 7. 1
2.
Select the power consumption of the intercom as
Low
or
High
.
Low
: ensure you can communicate with intercoms within 1 kilometer in low consumption.
High
: ensure you can communicate with intercoms within 3 kilometers in high consumption.
The distance of the
Low
and
High
power consumption above is effective in the open space.
3.
Tap the
/
button to switch to the channel you want to talk to.
Up to 8 channels are provided.
4.
Tap the
icon in the top left corner and tap to select a channel to configure.
5.
Tap the
Send
,
Rec Subsonic
,
Out Freq
,
In Freq
or
Bandwidth
to edit the parameters of them.
Send:
set subsonic type and subsonic value of the sending subsonic.
Rec Subsonic:
set subsonic type and subsonic value of the receiving subsonic.
Out Freq:
sending frequency of the current channel.
In Freq:
receiving frequency of the current channel.
Summary of Contents for DS-6102 Series
Page 1: ...User Manual of Portable Video Recorder 1 Portable Video Recorder User Manual UD 6L0204D1155A01...
Page 43: ...User Manual of Portable Video Recorder 42 Delete Audio Figure 8 11...
Page 48: ...User Manual of Portable Video Recorder 47 Message Figure 10 4...
Page 104: ...User Manual of Portable Video Recorder 103 Rear View Figure 15 2 Top View Figure 15 3...
