21
Note: Please do not connect RS485 and RS232 simultaneously.
Section 6 Intercom
Fig. 16
In the above illustration, the up icon is an ear phone socket and the down icon is a MIC phone socket. After the
DVR_WEB or Netclient software has connected with the host, and also the ear phone and MIC phone be
connected. Click the intercom icon on the DVR_WEB, a two-way communication can be realized. In the
meantime, audio input from DVR can be heard on PC; audio input from PC can be heard on audio output of DVR.
About the DVR_WEB setting please refer “Chapter
Ⅴ
”.
NOTE:
1.
Type
Ⅰ
16 channel model and type
Ⅱ
model’s (page.6) intercom is independent.
2. Type
Ⅰ
4 channel model and type
Ⅲ
model’s (page.6) intercom input will take up the channel 1
audio input, intercom output is audio output port
3. Active device is requested while using intercom function for type
Ⅰ
4 channel model and type
Ⅲ
model (page.6). Other type model can not use active device while using intercom function.
Section 7
A/D capture input
Fig. 17
This function is optional function for type
Ⅲ
model (page.6).
It provides 4 analog input ports and special for type
Ⅲ
model (page.6). The ports can be connected with sensor for
temperature or humidity.
