YDV4202-V1
Interior Monitor
Introduction
The monitor is designed with a 4 inch screen, it provides a resolution of 320x240
pixels with high quality image display, and it is equipped with a handset to communicate
-
The touch sensitive button makes the operation easy.
Parts and Function
L1,L2: Bus terminal
SW+,SW-: Door bell call button
connection port
DIP switches: Total 3 bits can be
Bit1:
reserve
Bit2:
reserve
Bit3:
to set the video impendance
matching. When video signal quality
is low, set bit3 to “on”.
Terminal Description
LCD Screen
UNLOCK Button
Monitor Button
Memo Button
Up Button
MENU Button
Cancel Button
Down Button
Microphone
Speaker
Connection Port
Mounting Hook
Handset
Mounting Hook
Handset
Handset Line
Back view
Front view
Handset Line
1 2 3
ON
1 2 3
ON
1 2 3
ON
L1
SW+ SW-
L2
DIP
