NEC 4620, 4020 user manual Connecting with Digital Interface Equipment, English-16

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Connecting with Digital Interface Equipment

Connections can be made with equipment that is equipped with a digital interface compliant with the DVI (Digital Visual Interface) standard.

Connect the LCD Monitor to a Computer with a Digital Output

¥The DVI IN connector also accepts a DVI-D cable.

¥Input TMDS signals conforming to DVI standards.

¥To maintain display quality, use a cable with a quality prescribed by DVI standards.

¥The AUDIO IN 1, 2 and 3 can be used for audio input. For connection, select [IN1], [IN2] or [IN3] from the AUDIO INPUT button.

¥Mode selection, see ÒDVI MODEÓ of page 28.

LCD monitor

To DVI output

DVI-D connector

To audio output

DVI-D connector

Equipment with a digital interface such as a personal computer with RGB output (TMDS)

English-16

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Contents MultiSync LCD4020 MultiSync LCD4620 Index TV TunerCanadian Department of Communications Compliance Statement FCC InformationEnglish-1 Disposing of your old NEC product Important InformationDeclaration Declaration of the ManufacturerSafety Precautions, Maintenance & Recommended Use Contents Parts Name and Functions Control PanelTerminal Panel Wireless Remote Control Operating Range for the Remote Control Handling the remote controlInstallation Installing and removing stand Attaching Mounting AccessoriesAttach Mounting Accessories Ventilation RequirementsPrevent Tipping English-11Install the remote control batteries SetupDetermine the installation location Connect the supplied power cordAdjust the screen See pages 24 Switch on the power of all the attached external equipmentAdjust the sound Adjust the image SeeBefore making connections Connecting a Personal ComputerConnections Connect the LCD Monitor to a Personal ComputerConnecting to a Macintosh Computer Connect the LCD Monitor to MacintoshEnglish-15 Connecting with Digital Interface Equipment Connect the LCD Monitor to a Computer with a Digital OutputEnglish-16 English-17 Connecting a DVD Player with component outConnect the LCD Monitor to a DVD Player RCAEnglish-18 Connecting a DVD Player with Hdmi outConnecting a DVD Player with Scart out ScartConnecting to a Stereo Amplifier Connect the LCD Monitor to a Stereo AmplifierEnglish-19 Connecting to a TV Precautions when connecting the antennaEnglish-20 Power on and OFF Modes Basic OperationEnglish-21 Picture Mode Power IndicatorUsing Power Management Information OSDOSD On-Screen-Display Controls English-23English-24 English-25 English-26 English-27 English-28 TV Tuner Scan Mode English-29Image Sticking of LCD Panel RecommendationsEnglish-30 English-31 Connect PC and LCD4020/LCD4620Connection English-32English-33 Features English-34Troubleshooting Specifications LCD4020 Product SpecificationsEnglish-36 Specifications LCD4620 English-37Pin Assignment English-38Manufacturer’s Recycling and Energy Information Energy SavingWeee Mark European Directive 2002/96/EC

4020, 4620 specifications

The NEC 4620 and NEC 4020 are significant models in the realm of telecommunications, particularly noted for their sophistication and capabilities in network management and communication systems. These systems have been crucial in advancing telecommunications infrastructure for businesses and organizations, delivering efficient solutions to manage calling patterns and other communication functions.

The NEC 4620 is renowned for its robust performance and versatility. Designed for small to medium-sized enterprises, this model integrates voice and data communication seamlessly. One of its main features is the support for both legacy telephone systems and modern VoIP technology, allowing businesses to transition gradually while ensuring no disruption in service. It also supports a wide range of telephony applications, enhancing its functionality and usability across various business environments.

A standout characteristic of the NEC 4620 is its scalability. It can be easily expanded to accommodate the growing needs of an organization, providing investment protection as businesses evolve. The system also boasts advanced call handling features, including call forwarding, voicemail, and conferencing capabilities, ensuring efficient communication within and outside the organization.

On the other hand, the NEC 4020 targets larger enterprises with more demanding communication needs. It offers higher capacity and more extensive integration options. This model is built with advanced technologies that support unified communications, allowing seamless collaboration among team members. One of its key technological advancements is its ability to integrate with various third-party applications, providing organizations with customized solutions that cater to their unique workflow and operational requirements.

Both the NEC 4620 and 4020 embrace the concept of unified communications, ensuring that voice, video, and data are effectively converged. This capability not only enhances productivity but also promotes better customer service through improved response times and communication transparency. Additionally, these systems are equipped with robust security features, ensuring that sensitive communication data remains protected from unauthorized access.

With their state-of-the-art technologies and features, the NEC 4620 and 4020 represent a significant investment in the future of organizational communication. As businesses increasingly rely on advanced telecommunications systems to drive growth and efficiency, these models stand out as premier solutions that empower organizations to navigate the complexities of modern communication effectively.