Lorex lw2902 用户指南
36
Using the Intercom
Use the Intercom feature for two-way communication between the LCD receiver and the camera.
Talk the person at the camera from behind closed doors for added security.
Talk the person at the camera from behind closed doors for added security.
NOTE: Please make sure the camera(s) is properly connected
prior to using the Intercom.
prior to using the Intercom.
To use the Intercom:
1. Press and hold the TALK button on the back of the LCD
receiver. An audio icon appears on-screen.
2. Talk in a normal speaking voice close to the LCD screen
(approximately 12 in. / 30 cm).
3. Release the TALK button to hear a response from the
camera(s).
Two-Way Audio Volume
The two-way audio volume is different from the alarm/buzzer volume found in the Main Menu
(Main Menu
(Main Menu
>
Settings
>
Alarm Volume). Use the volume buttons on the remote control to change
the volume for two-way audio.
To change two-way audio volume:
1.
From live viewing, press the Vol+ button to
increase system volume.
increase system volume.
2.
Press the Vol- button to decrease system
volume.
volume.
Use the white volume icons on the on-screen
display to help you set the volume for two-way
audio.
display to help you set the volume for two-way
audio.
SD
C
C
a
a
m
m
1
1
Figure 9.0 Press and hold the “Talk” button and then speak into the LCD receiver; release the “Talk” button to listen