V-Tech DT24 Manual - Manual (Page 3)

Introduction
The monitor is designed with 4 inch screen, it provides a resolution of 320x240
pixels with high quality image display, and it equipped with a handset to com-
municate. The touch sensitive button makes the operation more easily.
Parts and Function
L1,L2: Bus terminal
SW+,SW-: Door bell call button
connection port
DIP switches: Total 3 bits can be
configured.
Bit1: reserve
Bit2: reserve
Bit3: to set the video impendance
matching, when the video signal
is not so good, 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
-3-