Commax DPV-4MTN 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.
Model No. DPV-4MTN
VIDEO
DOOR PHONE
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
Printed In Korea / 2008.11
.in.ua
www.commax.in.ua

Commax DPV-4MTN Specifications

General

Type	Video Intercom
Resolution	480 x 272 pixels
Mount Type	Surface mount
Display	4.3-inch TFT LCD
Audio	Hands-free communication
Operating Temperature	-10°C to +50°C
Power Supply	AC 100~240V, 50/60Hz
Wiring	4 wires
Camera	N/A (Requires separate camera unit)
Night Vision	N/A (Depends on the connected camera unit)

Summary

Introduction and Safety Precautions

General Safety Warnings and Cautions

Summarizes critical safety warnings regarding electric shock, fire hazards, moisture, and proper usage.

Important Safeguards Part 1

General Instructions and Warnings

Covers reading, retaining, heeding warnings, and following instructions for safe operation.

Ventilation, Power, and Grounding

Service, Water, and Accessories Safety

Important Safeguards Part 2

Servicing and Replacement Parts

Emphasizes using qualified personnel for servicing and specified replacement parts.

Safety Checks and Power Line Proximity

Lightning Protection and Grounding Note

Provides protection advice against lightning surges and notes for system installers on grounding.

Protective Attachment Plug

Operating Instructions

Visitor Calling Procedure

Monitor Station Interaction

Electric Door Release Operation

Describes how to operate the door release mechanism for access.

Monitoring Camera Feed

Troubleshooting Guide

Power Lamp and Dimming Issues

Guides on checking power, supply insertion, and diagnosing dim power lamps.

Display and Audio Problems

Addresses issues like snow on screen, no picture, or no audio signal.