Commax CDV-70AR3 User manual

•Thank you for purchasing COMMAX products.
•Please carefully read this User’s Guide (in particular, precautions for safety) before using a product and follow
instructions to use a product exactly.
•The company is not responsible for any safety accidents caused by abnormal operation of the product.
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
•Thank you for purchasing COMMAX products.
•Please carefully read this User’s Guide (in particular, precautions for safety) before using a product and follow
instructions to use a product exactly.
•The company is not responsible for any safety accidents caused by abnormal operation of the product.
Color video door phone CDV-70AR3
User Manual
www.safemag.ru
www.safemag.ru

1
●Thank you for choosing COMMAX.
●Please read this manual carefully before you use the product.
Greetings ..................................................................................................................1
Contents table...........................................................................................................1
1. Warnings and caution ...........................................................................................2
2. Product Overview..................................................................................................4
3. Operation Methods ...............................................................................................5
4. Settings.................................................................................................................6
5. Installation.............................................................................................................8
6. Wiring ...................................................................................................................9
7. Part lists ..............................................................................................................11
8. Specification........................................................................................................11
Greetings
Table of contents
www.safemag.ru
www.safemag.ru

2
Please follow the things described below in order to prevent any
danger or property damage.
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 electric shock.
Shows the warning and caution for a fire.
It may cause a minor damage or injury if violated.
It may cause a serious damage or injury if
violated.
Power & Installation
Warning
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’tbend 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’tuse 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.
1. Warnings and caution
www.safemag.ru
www.safemag.ru

3
Cleaning & Use
Please don’tdisassemble,
repair or rebuild this product
arbitrarily (please contact the
service center if a repair is
needed.
·It may cause an electric
shock or fire.
Please plug the power cable
firmly into the inner end
·It may cause a fire.
Please hold the plug tightly
when unplugging the power
cable (a part of the copper
wire may be disconnected if
the grabbing is only made on
the cord when pulling out the
cable).
·It may cause an electric
shock or fire
When connecting the power
cables after cutting the cable,
please install the product with
power off
·It may cause an electric
shock or fire
When installing the product,
please fix it firmly while using
the wall-mounting unit and
screws.
·It may cause an injury from
the falling object.
Please be careful when using
an AC circuit breaker since
there is a possibility of an
electric shock.
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.)
Please don’t drop the product
on the ground and don’tapply
a shock .
·It may cause a failure.
Please use the designated
connection cable within the
maximum calling distance
designated for the product
·It may reduce the product
performance.
Please check the use voltage
and current for the DC-only
products and use the
appropriate rectifier.
·It may cause a fire.
Please avoid direct rays of the
sun or heating devices at a
time of installation.
·It may cause a fire.
Please don’t install the
product on an unstable place
or small support board.
·It may cause an injury if it
falls down while in use.
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.
Please use only the designated
batteries for the products of
using DC power.
·It may cause an electric
shock or fire.
Cleaning & UsePower & Installation
Warning
Caution
www.safemag.ru
www.safemag.ru

4
※Talk Sound Level Control : Use to adjust sound level during talking.
※Call Sound Level Control : Use to adjust sound level of calling sound.
Description
1 Speaker 10 Call Sound Level Control
2 On/Off & status LED 11 Menu Button
3 Monitor Button 12 Select Button
4Interphone Button 13 Up Button (△)
5 Talk Button 14 Down Button (▽)
6 Door Release 15 Power Switch
7 2nd Door Release 16 Connector Terminal
8Microphone (camera/Interphone/prog.)
9Talk Sound Level Control
No. DescriptionNo.
2. Product Overview
www.safemag.ru
www.safemag.ru

3-1. Receiving a calling from visitor.
①When the call button is pressed by a visitor on the door camera, the melody shall be
rung and visitors' image is shown on the screen
(If you do not press the Talk Button, the display will be shown up for 30 seconds and
turned off automatically).
②By pressing the Talk Button, you are able to talk with visitor. By pressing the Door
Release Button, you can open the door for visitor(Door release function can be done
only when the monitor is showing the visitor, on the camera which has door release
function.)
③When monitor and door camera are on talking, the 3-party talking is possible by
picking up receiver of the interphone. (Camera-Monitor-Interphone talking at same
time.)
④By pressing Talk Button again you can end the talking and monitor comes back to
stand-by mode.
3-2. Talk with Interphone.
(1) Calling from the Interphone.
①You will hear calling sound when interphone call the monitor.
②Press Talk Button to talk with the interphone.
③When monitor and interphone are on talking, the 3-party talking is possible by calling
from the door camera. (Camera-Monitor-Interphone talking at same time.)
(2) Calling the interphone from the monitor.
①Press Talk Button and Interphone Button in order to call the interphone from the
monitor. (Interphone button should be pressed & held until the interphone answers.)
②Then talking is available by picking up the handset of interphone.
3-3. Monitoring : To see the visitor at the door.
5
3. Operation Methods
(On stand-by mode) Operation
- By pressing the Monitor button repeatedly, the monitor will work as following in order.
Camera 1 Camera 2 OFF Camera 1......
(On talking mode) Operation
- By pressing the Monitor button repeatedly, the monitor will work as following in order.
Camera 1 Camera 2 Camera 1 Camera 2 ......
On talking or monitoring mode, press menu button on the right side of product, and
press △/▽buttons to adjust display(brightness, contrast, color), to enter the Utility
menu, to check the product information.
www.safemag.ru
www.safemag.ru

6
•Following 4 buttons on the right side of the product are used for setting.
* Menu, End : MENU * Move up, right : △(UP Button)
* Select, Input : SELECT * Move down, left : ▽(DOWN Button)
4-1. Display Setting (Brightness, Contrast, Color Adjustment)
On Setting Mode, move to Door Video Set and press Select button to enter the display
setting mode.
(1) BRIGHTNESS : To adjust brightness.
(2) CONTRAST : To adjust contrast.
(3) COLOR : To adjust color.
※How to adjust
①On DOOR VIDEO SET display press △/▽to move to the item you want to adjust
②Press Select Button to select the item.
③Adjust using △/▽buttons.
④Press Select Button again to finish.
(4) RESET : Puts back settings to initial setting.
※How to reset.
4. Settings
3-4. Door Release Function
If you press the ‘door release’ button (Key shaped button), the monitoring door camera
will make a sound and release the door.
(the door release function is only enabled while in a monitoring mode)

The same rule applies to COMMAX interphone series.
If you press the ‘2nd Door Release’ button while in a monitoring mode, the 2nd door is
released.

'2nd Door Release' only enabled for the 2nd door release function on camera 1 (only
applicable for DRC-40KR2 model or other camera models with a built-in 2nd door
release function).
'2nd Door Release' button is for the 2nd door release function on camera 1 only and
not for the camera 2.
www.safemag.ru
www.safemag.ru

7
4-2. UTILITY(Extra features)
Press the MENU button in use of conversation or monitoring and set up Screen mode
(1) SCREEN MODE: Choose screen ratio
①Move to UTILITY menu in display setting mode and press SELECT BUTTON.
And then move to SCREEN MODE on the list using △/▽button.
②Press SELECT button to enter the menu
③Set screen ratio using △/▽button.
④Press the SELECT button.
※WIDE : Full of the screen. Not actual ratio(4:3). Image is expanded according to
LCD(WIDE LCD) ratio.
※4:3 : Image of 4:3 ratio(actual ratio for camera) without expansion is shown.
(BLANK will be shown on the left and right of LCD screen)
※ZOOM : Zoon in(expansion) image maintaining actual ratio(4:3) is shown.
(full of the screen)
(2) EXIT : Return to configuration mode
※Setting
①Move to EXIT in UTILITY MODE by using △/▽button
②Click SELECT button to choose
①On DOOR VIDEO SET display move to RESET item.
②Press SELECT Button to select the item.
③Select YES using △/▽buttons.
④Press SELECT button to reset.
(5) EXIT : Return to Configuration mode
※Setting
①Click △/▽button to move to EXIT in DOOR VIDEO SET menu
②Click SELECT button
4-3. INFORMATION (Model and Version checking)
Click △/▽button to check the Model and version in configuration mode
(1) Model : The name of Model
(2) Version : The version of the product
(3) VIDEO : The video type of the product
(4) SOURCE : The location of the image
www.safemag.ru
www.safemag.ru

8
5. Installation




margaidnoitallatsnI)1























{GGG 






















1V[\ITTI\QWV_QZQVOUM\PWL
- Terminal wiring in rear
Move to EXIT and click Select button.
4-4. EXIT(End configuration)
www.safemag.ru
www.safemag.ru

CDV-70AR3 CAMERA1
CAMERA2
ADAPTED
POWER
S1
S2
1
2
3
4
1
2
3
4
1
2
3
4
1234
1234
1234
1234
NC
NO
COM
RED
BLUE
YELLOW
DOOR
RELEASE
ADAPTED
POWER
INTERPHONE
PROGRAM
DOOR
RELEASE
2
nd
DOOR
RELEASE
9
CAMERA CONNECTOR POLARITY
1. RED : VOICE 2. BLUE : GND 3. YELLOW : POWER(+12V) 4. WHITE : VIDEO
Be sure to use a separate wiring for each connect
2lines of UTP CABLE[CAT.5] are required if UTP CABLE[CAT.5] is used for
CAMERA1 and CAMERA2
Caution on the Wiring
6. Wiring
www.safemag.ru
www.safemag.ru

10
•If UTP CABLE[CAT.5] is used, use 5 lines for GND line.
DOOR Camera Wiring
•If UTP CABLE[CAT.5] is used, use 5 lines for GND line.
INTERPHONE Wiring
www.safemag.ru
www.safemag.ru

11
7. Part list
MANUAL
MANUAL
Monitor
T4 X 18
Wall bracket
Mounting Screw
M3 X 6
Monitor
Fixing Screw Connector
(4P X 3pcs)
Wall bracket Manual
CDV-70AR3
8. Specification
Transmission way Door camera 4wires (Polarity), interphone 4wires (polarity)
Rating Voltage 100V-240V~, 50/60Hz (FREE VOLTAGE)
Power consumption On stand-by : 3.5W On talk : 15W
Transmission way HANDS FREE (Voice switch circuit)
Monitor 7" TFT-DIGITAL LCD
Call sound Door : Electronic chime (Sol Mi Do), interphone : Beep
Display Monitoring : 30 ±5sec , Talk : 60 ±5sec
Pie 0.5mm 0.65mm 0.8mm
28m 50m 70m
Working temperature 0 ~+40℃(32℉~ 104℉)
Dimension 243(W) X 168(H) X 35 mm(D)
MODEL
Distance
www.safemag.ru
www.safemag.ru

12
Memo
www.safemag.ru
www.safemag.ru

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
•Thank you for purchasing COMMAX products.
•Please carefully read this User’s Guide (in particular, precautions for safety) before using a product and follow
instructions to use a product exactly.
•The company is not responsible for any safety accidents caused by abnormal operation of the product.
Printed In Korea / 2014.03.104
PM0770AR2010
www.safemag.ru
www.safemag.ru