Commax CDV-35A User manual

Printed In Korea / 2015.12.104
513-11, Sangdaewon-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, Korea
Int’l Business Dept. Tel. : [phone]~550 Fax. : [phone]
Web site : www.commax.com
PM0770N00010
Color video door phone
User Manual
CDV-35A

2
1
Table of Contents
1. Warnings and Cautions...........................................................................1
Part Names and Functions ....................................................................2
Contents .................................................................................................2
Wiring and Connection Instructions. .......................................................3
Operation .....................................................................................................
3
...4
Installation...............................................................................................
Specifications...........................................................................................6
2.
3.
4.
5.
6.
7.
Please follow the things described below in order to prevent any danger or
property damage.
1. Warnings and caution
Warning
Caution
Prohibition.
No disassembly
No touch
Must follow strictly.
Shows plugging out the power cord
without an exception
Shows the warning and caution for an electricshock.
Shows the warning and caution for a fire.
It may cause a serious damage or
injury if violated.
It may cause a minor damage or
injury if violated.
Please don’t disassemble,
repair or rebuild this product
arbitrarily (please contact the
service center if a repair is
needed.
·It may cause an electric
shock or fire.
When cleaning the product,
please rub it with a soft and
dry cloth after plugging out
the power cable. (Please don’t
use any chemical products
such as wax, benzene, alcohol
or cleanser.)
If an abnormal sound, burning
smell or smoke is coming out
of the product, please plug out
the power cable and contact a
service center.
·It may cause an electric
shock or fire.
Please don’t insert any
metallic or burnable materials
into the ventilation hole.
·It may cause an electric
shock or fire.
Cleaning & Use
Warning& Caution

2
Power & Installation
Please don’t use several
products at the same time on
one power socket.
·It may cause a fire due to an
abnormal overheating.
Please don’t bend the power
cable excessively or it may
cause an electric shock.
·fire when using a damaged
power cable.
Please don’t handle the power
cable with a wet hand.
·It may cause an electric
shock.
Please plug out the power
cable from the socket when
not using it for a long period
of time.
·It may shorten the product
lifespan or cause a fire.
Please don’t install the
product in the place where
there is much oil, smoke or
humidity.
·It may cause an electric
shock or fire.
Please don’t install the
product with the lightening
and thunder.
·It may cause an electric
shock or fire.
Please don’t use and connect
this product with other
products with different rated
voltage
·It may cause a disorder or
fire.
When installing the product
that generates heat, please
install the product away from
the wall (10cm) for the
ventilation.
·It may cause a fire due to
the increased internal
temperature.
Warning& Caution
Parts Names
2.
3. Contents
Body of CDV-35A
T4 X 18(4EA)
Screw for wall mount
M3 x 6(1EA)
Screw for body 4P Connector(2EA)
Wall Bracket Manual
Handset Monitor
Menu Button
Door Release Button
Interphone Button
Monitor Button
External
Power Switch
Connection
Terminal

1. Red: Talk (Audio)
2. Blue: GND
3. Yellow: Power (+12V)
4. White: Video
▷Polarity of the camera connector
1. Red: Talk (Audio)
2. Blue: GND
3. Yellow: Power (+14V)
4. White: Call signal
▷Polarity of interphone connector
4. Wiring and Connection Instructions
4
3
.Installation
▷Monitor installation
5
Cautions
①Avoid the direct sunlight.
②Recommended height is around
③Avoid the installation near magnetic
1234 1234 1234
☞When adding a second monitor, visual and audio quality of video may
deteriorate
☞When using UTP CABLE[CAT.5] for better image quality, connect the
rest 4 lines to GND after connecting 4 lines with monitor and camera.
1450~1500mm
activity, humid temperature and gas.
MONITOR
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
INTERPHONE
CAMERA1 CAMERA2
PROGRAM
󱇧
󱇧DOOR Camera Wiring
CAM1
CAM2
IN
G
B+
VD
IN
G
B+
VD
CAMERA
MONITOR

4
6. Operation
�Caution : Do not hold the handset at your ear when you press hook switch to switch call.
Call from the visitor
①When the visitor calls from the entrance(door camera), the calling sound rings
and the image of the visitor is shown on LCD screen.
②By picking up the handset, you can talk with door camera. By pressing the
door release button, door will be released. (Door release works only while talk-
ing. Please note that this function is possible only when the door camera is
interlocked with door release function.)
③3-way communication is possible when another user picks up the handset of
extended interphone , when you are talking with door camera on video door
phone.
(Entrance-Household -Interphone simultaneous communication mode)
④By putting down the handset, talking is finished and video door phone turns to
stand-by mode.
(You can install additional camera. In case of receiving call from camera 1,
blue LED blinks. In case of receiving call from camera 2, purple LED blinks.)
Interphone
󱇧Talk with door camera
①When the visitor calls from the door camera, calling sound rings on interphone
and video door phone.
②By picking up the handset of interphone, you can talk with door camera. By
pressing the door release button, door will be released.
③3-way communication is possible when another user picks up the handset of
video door phone, when you are talking with door camera on interphone.
󱇧Talk between interphone and video door phone(household).
(1) In case of calling video door phone from interphone
①In order to call the household from interphone, pick up the interphone handset
and press call button. Then, video phone will be ringing.
②You can talk with interphone by picking up handset of the household.
③3-way communication is possible between household, interphone and door
camera when visitor calls from door camera, while household is talking with
interphone. Image from door camera is displayed on LCD of household with
calling sound and 3-way communication gets available.
(2) In case of calling interphone from household
①After picking up the handset of household, press the interphone button to call
the interphone.
(Interphone is called only while the interphone button on household is being
pressed.)

5
Monitoring : Function to see the image of door camera.
󱇧Operation on the Stand-by status
Monitoring works as following sequence by pressing the monitor button.
Camera1
󱈦 (Camera2) 󱈦 OFF Camera1 ............
󱇧Operation while talking
Monitoring works as following sequence by pressing the monitor button.
Camera1 󱈦 ( Camera2 ) 󱈦 Camera1 󱈦 ( Camera2 ) ............
Calling sound adjustment (3 steps)
Image set (BRIGHT / CONT / COLOR adjustment)
①The image setting mode will be sequentially operated when user press the
menu button as follows.(In the state of the image on)
②BRIGHT
󱈦 CONTRAST 󱈦 COLOR 󱈦 EXIT ............
③Image setting is possible only when the screen is on.
󱇧BRIGHT : Brightness adjustment
①Calling sound volume on interphone is interlocked with the calling sound on
the household.
②Enter the calling sound adjust mode by pressing the menu button once in the
stand-by mode. (Press menu button more than 1 second to enter volume set-
ting.) (LED lamp will be changed to red from blue.)
Caution
Product rings automatically when you press the relevant button(UP button /
DOWN button) to set calling sound volume. So, please put down the handset
when you need to adjust calling sound volume.
③Press the UP(Door release) / DOWN(Interphone) button in front of the product
in order to adjust the volume of calling sound.
④After completing the adjustment, save the revised setting value by pressing
the menu button again and enter stand-by mode.
(LED lamp will be changed to blue from red.)
①Press the menu button once when the image is on.
(LED lamp will be changed from blue to red.)
Red LED blinks fastly. [●◦●◦●◦●◦]
②You are in brightness adjustment mode.
③Press the UP(Door release) / DOWN(Interphone) button in front of the product
in order to adjust the brightness.
④After completing the set, save the revised setting value by pressing the menu
button.
(LED lamp will be changed from red to blue.)

6
Specifications
Rated Voltage 100-240V~, 50/60Hz ( F ree Voltage)
Power Consumption Operating :
Wiring 4 wires with door camera (Polarity),
4 wires with an Interphone (Polarity)
Screen Size
Communication Simultaneous communication
From a door camera : Electric chime
Time to display the screen 60 ±10sec
Distance from camera 28m(Ф0.5) / 50m(Ф0.65) / 70m(Ф0.8)
Operating Temperature 0 ~ +40℃(32°F ~ 104°F)
Call Sound
7.
󱇧CONTRAST : Contrast adjustment
①Press the menu button twice when the image is on.
(LED lamp will be changed from blue to red.)
Red LED blinks slowly. [●●◦◦●●◦◦●●◦◦●●◦◦]
②You are in CONTRAST adjustment mode.
③Press the UP(Door release) / DOWN(Interphone) button in front of the product
in order to adjust the CONTRAST.
④After completing the set, save the revised setting value by pressing the menu
button. (LED lamp will be changed from red to blue.)
󱇧COLOR : Color adjustment
①Press the menu button in the state of the image on.
(LED lamp will be changed from blue to red.)
Red LED blinks very slowly.
[●●●◦◦◦●●●◦◦◦●●●◦◦◦●●●◦◦◦]
②You are in COLOR adjustment mode.
③Press the UP(Door release button) / DOWN(Interphone button) button in front
of the product in order to adjust the condition of the COLOR.
④After completing the set, save the revised setting value by pressing the menu
button. (LED lamp will be changed from red to blue.)
RESET (Initialization)
󱇧Press the interphone button and door release button at the same time for
about 3 seconds.
(Image setting value and calling sound volume will be initialized.)
Caution
Please note that all screen adjustment and all information are initialized by
resetting.
10W (Max)
8.89cm (3.5") TFT-Digital LCD
From a interphone : Electronic buzzer
60 ±10sec
(During conversation)
(During Monitoring)
Dimension 249(W) X 158.5(H) X 47.6(D) Based on Max height of handset

Printed In Korea / 2015.12.104
513-11, Sangdaewon-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, Korea
Int’l Business Dept. Tel. : [phone]~550 Fax. : [phone]
Web site : www.commax.com
PM0770N00010