1. Уводзіны
This manual provides comprehensive instructions for the installation, operation, and maintenance of your COMMAX CDV-43M Fine View Doorphone Monitor. Please read this manual thoroughly before installation and use to ensure correct operation and to prevent damage to the device. Keep this manual for future reference.
2. Асаблівасці прадукту
- 4.3-цалевы TFT LCD-экран: Provides clear video display for monitoring and communication.
- Video Talk and Door Lock Release: Enables two-way video communication and remote door unlocking for both individual and public entrances.
- System Expandability: Supports connection of up to 2 monitors, 2 cameras, and 2 interphones for a comprehensive security system.
- Titanium Metal Design: Features a rigid and elegant metal finish for enhanced durability and aesthetic appeal.
- LED Backlights: Ensures a brighter and clearer screen display.
- High-Sensitive MIC: Delivers improved sound quality for clear communication.
- Blue Light Touch Buttons: Intuitive and responsive touch controls with captivating blue illumination.
- PAL/NTSC Convertible: Compatible with various video signal standards.

Малюнак 2.1: Фронт view of the COMMAX CDV-43M Fine View Doorphone Monitor, showcasing its 4.3-inch LCD screen and touch-sensitive control buttons. The monitor features a sleek titanium metal design with a blue panel.
3. Ўстаноўка і налада
3.1. Змесціва ўпакоўкі
Перад устаноўкай пераканайцеся, што ўсе кампаненты наяўныя:
- COMMAX CDV-43M Monitor
- Мантажны кранштэйн
- Шрубы і дзюбелі
- Кіраўніцтва карыстальніка (гэты дакумент)
- Сілавы кабель
3.2. Мантаж манітора
Choose a suitable location indoors, away from direct sunlight, heat sources, and moisture. Ensure the wall is strong enough to support the monitor's weight.
- Выкарыстоўвайце мантажны кранштэйн у якасці шаблону, каб адзначыць кропкі свідравання на сцяне.
- Прасвідруйце адтуліны і ўстаўце дзюбелі.
- Замацуйце мантажны кранштэйн да сцяны з дапамогай прадугледжаных шруб.
- Before attaching the monitor, complete all necessary wiring connections.

Малюнак 3.1: Technical drawing illustrating the dimensions of the COMMAX CDV-43M monitor. The diagram shows a width of 180 mm and a height of 180 mm, with the 4.3-inch LCD screen measuring 109 mm diagonally.
3.3. Падключэнне правадоў
Ensure power is disconnected before making any wiring connections. Refer to the wiring diagram for proper connection of cameras, interphones, and power.
- Connect the outdoor camera unit(s) to the designated camera input ports on the monitor.
- If using interphones, connect them to the interphone ports.
- For multi-unit installations, an MD-KAM4 distributor may be required (as shown in Figure 3.2).
- Connect the AC power cable (AC 100V-240V) to the monitor and then to a power outlet.
- Carefully attach the monitor to the mounted bracket.

Малюнак 3.2: Schematic diagram demonstrating the connection of the COMMAX CDV-43M monitor to multiple door cameras and interphones via an MD-KAM4 distributor. This illustrates a typical multi-unit installation setup.
4. Інструкцыя па эксплуатацыі
4.1. Асноўная аперацыя
- Уключэнне/выключэнне харчавання: The monitor powers on automatically when connected to power. There is no dedicated power button.
- Адказ на званок: When a visitor presses the call button on the outdoor unit, the monitor will ring and display the visitor's image. Press the Адказ button (typically a phone icon) to initiate video talk.
- Маніторынг: Націсніце Манітор button (typically an eye or camera icon) to view the outdoor camera feed without a call.
- Адмыканне дзвярнога замка: During a call or while monitoring, press the Дзвярны замак button (typically a key icon) to remotely unlock the connected door.
- Interphone Communication: If interphones are connected, press the Дамафон button (if available) to communicate with other indoor units.
4.2. Touch Button Functions
The monitor features blue light touch buttons for various functions. Refer to the icons on the monitor for specific actions:
- Person Icon: Likely for visitor call or general settings.
- Circle Icon: Could be for monitoring or menu access.
- Значок ключа: For door lock release.
- Grid/Square Icon: Potentially for multi-camera view or system settings.
- Значок тэлефона: For answering calls or initiating communication.
5. Тэхнічнае абслугоўванне
5.1. Уборка
To maintain the monitor's appearance and functionality:
- Працярыце экран і корпус мяккай, сухой тканінай без ворса.
- Для ўстойлівых плям злёгку пачысціцеampпрамыйце тканіну вадой. Пазбягайце выкарыстання агрэсіўных хімікатаў, абразіўных ачышчальнікаў або растваральнікаў.
- Сачыце за тым, каб у прыладу не трапляла вадкасць.
5.2. Агульны догляд
- Пазбягайце ўздзеяння на манітор экстрэмальных тэмператур, вільготнасці або прамых сонечных прамянёў.
- Не спрабуйце разбіраць або рамантаваць прыладу самастойна. Звярніцеся да кваліфікаванага абслугоўваючага персаналу.
- Трымайце манітор далей ад моцных магнітных палёў.
6. Выпраўленне непаладак
If you encounter issues with your COMMAX CDV-43M monitor, refer to the following common problems and solutions:
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Няма выявы на экране | No power; Camera not connected; Faulty camera/cable. | Check power connection; Verify camera wiring; Test with another camera if possible. |
| No audio during call | Microphone/speaker issue; Wiring problem. | Check wiring connections; Ensure microphone/speaker are not obstructed. |
| Замак дзвярэй не адчыняеццаasing | Door lock not connected; Faulty lock mechanism; Wiring issue. | Verify door lock wiring; Check the door lock's functionality independently. |
| Monitor not responding to touch | Temporary software glitch; Dirty screen. | Disconnect and reconnect power; Clean the screen surface. |
If the problem persists after attempting these solutions, please contact Commax customer support or a qualified technician.
7. Тэхнічныя характарыстыкі
| Асаблівасць | Спецыфікацыя |
|---|---|
| мадэль | CDV-43M |
| Памер дысплея | 4.3-цалевы TFT LCD |
| Электразабеспячэнне | Пераменны ток 100-240 В |
| Тып кіравання | Націсніце кнопку |
| Відэа сістэма | PAL/NTSC Convertible |
| Падтрымліваюцца прылады | 2 Monitors, 2 Cameras, 2 Interphones |
| Вага прадмета | 760 г |
| Памеры ўпакоўкі | 30.2 х 25.4 х 7.2 см |
| Тып крыніцы святла | святлодыёд |
| Частата кадраў | 30 кадраў у секунду |
| Ватtage | 5 ват |
8. Гарантыя і падтрымка
The COMMAX CDV-43M Fine View Doorphone Monitor is covered by a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions, including warranty period and coverage details. For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Commax customer support through their official webсайт або ў аўтарызаваныя сэрвісныя цэнтры.
For additional support and product information, visit the official Commax webсайт.





