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NEC MultiSync LCD3215, MultiSync LCD4215 Controlling the LCD monitor via RS-232C Remote Control

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Controlling the LCD monitor via RS-232C Remote Control

This LCD monitor can be controlled by connecting a personal computer with a RS-232C terminal.

Functions that can be controlled by a personal computer are:

•Power ON or OFF

•Switching between input signals

Connection

LCD Monitor + PC

RS-232C Cable

PC (Out) RS-232C (IN)

MultiSync

NOTE: If your PC (IBM or IBM compatible) is equipped only with a 25-pin serial port connector, a 25-pin serial port adapter is

required. Contact your dealer for details.

*In order to function, the RS-232C OUT terminal can only be connected to another monitor of the same model.

Do not connect to other types of equipment.

To control monitor or multiple monitors that are daisy-chained together please use the control command. Instructions for the

control command can be found on the CD included with the display. The file is called “External_control.pdf”.

1) Interface

This LCD monitor uses RXD, TXD and GND lines for RS-232C control.

2) Control command diagram

Please see file “External_Control.pdf” on the CD-ROM.

PROTOCOL RS-232C

BAUD RATE 9600 [bps]

DATA LENGTH 8 [bits]

PARITY BIT NONE

STOP BIT 1 [bit]

FLOW CONTROL NONE

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Contents

Main Index www.necdisplaysolutions.com Important Information WARNING CAUTION Declaration of the Manufacturer Registration Information Declaration Canadian Department of Communications Compliance Statement FCC Information Declaration of Conformity English-3 dispose according to state, local or federal law. Safety Precautions, Maintenance & Recommended Use Contents Setup Manual Mounting Please note the following when mounting on wall or ceiling Installation Mounting location Mounting on ceiling Maintenance Orientation Attaching Mounting Accessories 1. Attach Mounting Accessories Figure 1 2. Installing and removing optional table top stand 3. Ventilation Requirements Parts Name and Functions Terminal Panel Wireless Remote Control Operating Range for the Remote Control Handling the remote control 1. Determine the installation location 2. Install the remote control batteries 3. Connect external equipment (See pages 13-17) Setup Page English-13 Connections Before making connections: Wiring Diagram Connecting a Personal Computer Connect the LCD Monitor to a Personal Computer Connect the LCD Monitor to a Computer with a Digital Output Connecting with Digital Interface Equipment Connect the LCD Monitor to a DVD Player Connecting a DVD Player with component out Connect the LCD Monitor to a Stereo Amplifier Connecting to a Stereo Amplifier Basic Operation Power ON and OFF Modes Picture Mode Power Indicator ) Using Power Management Selecting a video source OSD (On-Screen-Display) Controls English-21 PICTURE ADJUST English-22 PIP OSD AUDIO SCHEDULE English-23 MULTI DISPLAY DISPLAY PROTECTION English-24 ADVANCED OPTION English-25 NOTE 1: CREATING A SCHEDULE NOTE 2: IMAGE PERSISTENCE For long life use as Public Display < Image Sticking of LCD Panel > < Recommendations > Controlling the LCD monitor via RS-232C Remote Control Features Troubleshooting English-29 Specifications - LCD3215 Product Specifications English-30 Specifications - LCD4215 Product Specifications English-31 Pin Assignment 1) Analog RGB input (MiniDsub15p): VGA 2) VIDEO(S) input: VIDEO 3) Digital RGB input (DVI-D): DVI 4) RS-232C input Manufacturers Recycling and Energy Information WEEE Mark (European Directive 2002/96/EC)