Commax CDV-35A User manual

Video - Door Phone CDV-35A MANUAL
01
COMMAX
CONTENTS
1 Before you use
02 Safety Warning & Caution
04 Part names and functions
05 Wiring
2 How to use this product
07 Interphone
08 Monitoring
08 Calling sound adjustment
08 Image set
3 Installation
11 How to install the monitor
11 How to install the camera
4Parts list
5Specifications
• Thank you for purchasing COMMAX products.
• Please carefully read this User’sGuide (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.

Before you use
Video - Door Phone CDV-35A MANUAL
1
Safety Warning & Caution
02
COMMAX

Video - Door Phone CDV-35A MANUAL
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COMMAX
Please follow the things described below in order to prevent any danger or property damage.

No.
1 Handset Handset receiver
Image from door camera is shown through this
screen.
Press this button to see the image from door
camera.
①To call interphone by picking up the handset
/ DOWN button and pressing this button.
4 Interphone button ②To adjust BRIGHT / CONT / COLOR of image.
(When the screen is on.)
③To adjust the volume of calling sound. (Standby
status)
①To release the door, while talking with door
camera.
5②To adjusting BRIGHT / CONT / COLOR of
image. (When the screen is on)
③To adjust the volume of calling sound. (Standby
status)
Video - Door Phone CDV-35A MANUAL
Part names and functions
04
COMMAX
Part name Description
Door release button
/ UP button
LCD Screen2
3Monitor button

Video - Door Phone CDV-35A MANUAL
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COMMAX
Wiring
󱇧Wiring for this equipment is as follows
CAMERA CONNECTOR POLARITY
1. RED : VOICE 2. BLUE : GND 3. YELLOW : POWER(+12V)
4. WHITE : VIDEO
8
No.
Use this in order to change the setting value.
6 Menu button ①Calling sound adjustment
②Change of image setting
7 Power switch ON/OFF switch
Terminals for exterior Camera / Interphone connection and program
equipment and Program. update terminal
Part name Description
MONITOR
1234
1234
CAMERA1
1234
1234
CAMERA2
1234
1234
INTERPHONE
1234
PROGRAM
☞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.
8

Video - Door Phone CDV-35A MANUAL
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COMMAX
Wiring precautions
☞Each device should be connected by separated cables.
To use CAMERA 1, CAMERA 2 and interphone using UTP
CABLE[CAT.5], 3 lines of UTP cable are required.
󱇧
󱇧DOOR Camera Wiring
☞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.
IN
G
B+
VD
CAM1
CAM2
MONIR CAMERA
IN
G
B+
VD
󱇧
󱇧INTERPHONE Wiring
☞When using UTP CABLE[CAT.5] for better image quality, connect the rest 4
lines to GND after connecting 4 lines with monitor and interphone.
IN
G
+
CALL
INTER
PHONE
MONITOR INTERPHONE
IN
G
+
CALL

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COMMAX
How to use this product
2
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.)

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COMMAX
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.)

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COMMAX
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.)
󱇧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.)

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COMMAX
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.