NEC LCD4000e manual Using the LCD with a Personal ComputerPC, Flow Control None

Page 33

Using the LCD with a Personal Computer(PC)

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

PC

to RS-232C terminal

RS-232C Cable

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.

1) Interface

PROTOCOL

RS-232C

BAUD RATE

9600 [bps]

DATA LENGTH

8 [bits]

PARITY BIT

NONE

STOP BIT

1 [bits]

FLOW CONTROL

NONE

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

For RS-232C cable, the reverse type cable should be used.

2) Control command diagram

The command is structured by the address code, function code, data code and end code. The length of the command is different for each function.

 

Address code

 

Function code

 

Data code

End code

 

HEX

30h 30h

 

Function

 

Data

0Dh

 

ASCII

'0' '0'

 

Function

 

Data

 

 

 

[Address code]

30h 30h (In ASCII code, '0' '0') fixed.

 

 

 

[Function code]

A code of each fixed control move.

 

 

 

[Data code]

A code of each fixed control data (number) and not always indicated.

 

[End code]

0Dh (In ASCII code, '

' ) fixed.

 

 

English

English-29

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Contents Page Page English Français Page Index Canadian Department of Communications Compliance Statement Important InformationSafety Precautions and Maintenance Recommended UseErgonomics Contents Ventilation Requirements for enclosure Attaching LCD OptionsMounting Upright positionControl Panel Parts Name and FunctionsTerminal Panel Parts Name and FunctionsPicture Mode button Wireless Remote ControlHandling the remote control Operating Range for the Remote ControlSetup Procedure Wiring Diagram ConnectionsBefore making connections Connecting the LCD Monitor to a PC Connecting to a Macintosh Computer Connecting to a Computer with a Digital Output Connecting to a VCR or Laser Disc Player Connecting to a DVD Player Connecting to a Stereo Amplifier Using the remote control Pressing the Main Power Switch Pressing the power buttonBasic Operation OSM On-Screen Manager Controls -Computer Resolution Clock PhaseScreen PositionConfiguration Audio ResetAuto Setup Auto AdjustOFF Timer Power SaveAuto Brightness OSM TimeOSM Controls -DVD & HD Adjust the color depth of the screenLanguage OSM Controls -DVD & HDTint OSM Controls -AV InputNoise Reduction TrebleOSM Controls -AV Input OSM Controls -AV Input Flow Control None Using the LCD with a Personal ComputerPCInput DVD/HD Using the LCD with a Personal ComputerFeatures Troubleshooting NEC-Mitsubishi Monitor Customer Service & Support Customer Service and Technical Support 800 FaxReferences Input Signal PC Input Video SpecificationsLimited Warranty Declaration of the Manufacturer NEC LCD4000e Français Avertissement Informations ImportantesConsignes de sécurité et d’entretien Conseils d’utilisationErgonomie Support pour l’autonomie x Vis M5 x 40 pour support x SommairePlacement de l’écran face vers le bas Comment monter et brancher des accessoires au moniteurEn posicion verticale Ventilation Eviter les chutesNoms et fonctions des piéces Panneau de commandeRVB 1 in DVI-D Panneau des connexionsBouton Power Télécommande sans-filManipulation de la télécommande Distance d’utilisation de la télécommandeInstallation Connexions Avant d’effectuer les branchmentsSchéma de câblage Connexion du moniteur à un PC Connexions à un PCConnexion du moniteur au Macintosh Connexions à un MacintoshConnexions avec du matériel à interface numérique Remarque Connexion d’un magnétoscopeConnexion du moniteur à un lecteur de DVD Connexion d’un lecteur de DVDConnexion du moniteur à un amplificateur stéréo Connexion d’un amplificateur stéréoOpération de base L’aide de la télécommandeEn appuyant sur le bouton d’alimentation En appuyant sur l’interrupteur principal d’alimentationIndicateur d’alimentation Mode ImageGestion de l’énergie Informations OSMImage Commandes OSMOn-Screen-Manager-Entrée ordinateurContraste NettetéRésolution H Phase HorlogeContrôle DES CouleursGraves AigusRÉINITIAL. Audio Image Dans Image’ÉNERGIE ÉconomieLangue Durée OSMCouleur Commandes OSMOn-Screen-Manager-Entrée DVD & HDRéinitial Commandes OSMOn-Screen-Manager-Entrée DVD & HDLuminosité Commandes OSMOn-Screen-Manager-Entrée AVTeinte RéductionFrançais-27 ’ARRET ConfigSystème DE CouleurConnexion Contrôle à distance du moniteur via une inter- face RS-232CContrôle à distance du moniteur via ine interface RS-232C Commandes de fonctionnementFonctionnalités Résolution des problémes Téléchargement et pilotes RéférencesSpécifications du produit Spécifications du LCD4000eGarantie limitée Déclation du fabricant Déclaration DE Conformité

LCD4000e specifications

The NEC LCD4000e is a high-performance large-format LCD display that is designed to meet the needs of various professional environments, including corporate, educational, and retail settings. This model stands out for its impressive features, advanced technologies, and robust characteristics, making it an ideal choice for image-rich content applications.

One of the primary features of the NEC LCD4000e is its impressive display size. The 40-inch screen provides a wide viewing area, which is crucial for delivering impactful presentations and dynamic visual content. The screen resolution of 1920x1080 pixels ensures that images and videos are rendered with excellent clarity and detail, enhancing the viewer's experience.

The LCD4000e utilizes advanced LED backlight technology, which not only improves overall brightness but also offers energy efficiency compared to traditional backlit displays. This technology minimizes energy consumption, making the display an eco-friendly option without compromising on performance. The LED backlighting also contributes to rich color reproduction, providing deeper blacks and vibrant colors essential for effective visual communication.

Another significant highlight of the NEC LCD4000e is its user-friendly design. The display features integrated wall-mounting capabilities, which allows for versatile installation options. Whether mounted on a wall or displayed in a professional setting, the LCD4000e's slim profile and modern aesthetics fit seamlessly into any environment.

Connectivity is also a strong suit for the LCD4000e, supporting various inputs, including HDMI, DisplayPort, and VGA. This wide range of connections ensures compatibility with a variety of devices, enabling users to effortlessly switch between different content sources. The built-in speakers further enhance the multimedia experience, facilitating audio playback without the need for external speakers.

The NEC LCD4000e is engineered for 24/7 operation, making it suitable for environments that demand reliability and continuous output. Its durability is complemented by a robust design, which guarantees longevity and consistent performance even under heavy usage.

In summary, the NEC LCD4000e is a feature-rich large-format display that combines size, resolution, and advanced technologies to create a powerful visual tool for any professional setting. With its impressive visual quality, energy-efficient operation, and versatile connectivity options, this display is well-equipped to meet the demands of a variety of applications, ensuring that it remains a valuable asset in any organization.
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