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4. Wiring and Connection Instructions

. Installation

5

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 

When adding a second monitor,

deteriorate

When using UTP CABLE[CAT.5] for 

rest 4 lines to GND after connecting

INTER

PHONE

IN

G

B+

CALL

IN

G

B+

CALL

INTERPHONE

MONITOR

visual and audio quality of video may

better image quality, connect the

4 lines with monitor and camera. 

CAM1

CAM2

IN

G

B+

VD

IN

G

B+

VD

CAMERA

MONITOR

DOOR Camera Wiring 

Cautions 

Avoid the direct sunlight.

Recommended height is around

Avoid the installation near magnetic

1450~1500mm

activity, humid temperature and gas.

SCREW M3 (1EA)

SCREW T4 (4EA)

4

INTERPHONE Wiring 

Summary of Contents for CDV-43U

Page 1: ...s 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 o...

Page 2: ...t 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 sh...

Page 3: ...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 produc...

Page 4: ...e When using UTP CABLE CAT 5 for rest 4 lines to GND after connecting INTER PHONE IN G B CALL IN G B CALL INTERPHONE MONITOR visual and audio quality of video may better image quality connect the 4 li...

Page 5: ...ne and video door phone household 1 In case of receiving the call of household phone from interphone In order to call the household from interphone pick up the interphone handset and press call button...

Page 6: ...t with UP DOWN button on the list of DOOR VIDEO SET Press the SELECT button to choose an icon Adjust the set value with UP DOWN button Press the select button To complete 4 RESET Initializing How to a...

Page 7: ...s shown This is actual ratio for camera WIDE Full of the screen Not actual ratio 4 3 Image is expanded according to LCD WIDE LCD ratio 16 9 4 EXIT Go back to the UTILITY Setting menu 4 3 INFORMATION T...

Page 8: ...Printed In Korea 2016 07 104 513 11 Sangdaewon dong Jungwon gu Seongnam si Gyeonggi do Korea Int l Business Dept Tel 82 31 7393 540 550 Fax 82 31 745 2133 Web site www commax com...

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