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8 | NEC PD COMMS TOOL - USER’S GUIDE

Chapter

Introduction

Overview

NEC PD Comms Tool (NEC Public Display Communications Tool) is a software application that can be used to congure,

control, and test supported NEC large screen LCD display models via either RS232 or LAN connections. It can also be

used to assist with developing and debugging external control systems by showing the communications protocol for

commands exchanged between the software and displays.

Main Features and Benets

NEC PD Comms Tool provides a simple, intuitive interface to perform the following functions:

• Provides easy remote access to many common controls.

• Access to advanced controls.

• Assists with diagnosing connection and conguration related problems.

• Displays and logs all commands exchanged via RS232 or LAN.

• Shows a breakdown of how commands are constructed from the input parameters and monitor protocol.

• Powerful scripting command language allows complex control sequences to be performed on multiple displays.

Example Usage Scenarios

• Finding command codes for programming into an external controller.

• Conguring the settings on multiple displays to custom values with one click via a script. This would be useful

when deploying many displays.

• Using a script to quickly switch the TileMatrix settings on a video wall between multiple layouts.

• Making adjustments to displays when it is not physically possible or convenient to use the IR Remote control.

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NEC PD Comms Tool Betriebsanweisung Seite 8