NEC 4620, 4020 user manual English-28

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ADVANCED

OPTION

INPUT DETECT

except TV input

NONE

FIRST DETECT

INPUT DVI, VGA, RGB/HV only

LAST DETECT

INPUT DVI, VGA, RGB/HV only

VIDEO DETECT*

LONG CABLE ON/OFF

INPUT VGA, RGB/HV only

LONG CABLE MANUAL

INPUT VGA, RGB/HV only

RED DELAY

GREEN DELAY

BLUE DELAY

RED SHARPNESS

GREEN SHARPNESS

BLUE SHARPNESS

SOG PEAK.

VIDEO EQ.

SYNC TERMINATE

DVI MODE

SCAN CONVERSION

except VGA, RGB/HV

PROGRESSIVE

INTERLACE

SCART MODE*

S-VIDEO MODE*

PRIORITY

SEPARATE

COLOR SYSTEM

INPUT VIDEO only

AUTO

NTSC

PAL

SECAM

4.43NTSC

PAL-60

Selects the method of input detection the monitor uses when more than two input devices are connected.

The Monitor will not search the other video input ports.

When the current video input signal is not present, then the monitor searches for a video signal from the other video input port. If the video signal is present in the other port, then the monitor switches the video source input port to the new found video source automatically. The monitor will not look for other video signals while the current video source is present.

When the monitor is displaying a signal from the current source and a new secondary source is supplied to the monitor, the monitor will automatically switch to the new video source. When current video input signal is not present, the monitor searches for a video signal from the other video input port. If the video signal is present in the other port, then the monitor switches the video source input port to the new found video source automatically.

DVD/HD or VIDEO inputs will have priority over DVI, VGA, RGB/HV. When DVD/HD or VIDEO input signal is present the monitor will change and keep to the DVD/DH or VIDEO input.

Compensates for image degradation caused from using a long cable.

Manually compensates for image degradation caused from using a long cable.

Adjusts the phase of the red signal.

Adjusts the phase of the green signal.

Adjusts the phase of the blue signal.

Adjusts the performance degradation of the RED signal.

Adjusts the performance degradation of the GREEN signal.

Adjusts the performance degradation of the BLUE signal.

Adjusts the shape of Sync on Green signal.

Optimize the shape (Tailing) of RED, GREEN and BLUE signals.

Selects the terminate resistance for matching the cable impedance.

Selects the kind of DVI-D equipment which is connected DVI.

Select ÒDVI-PCÓ when PC or other computer equipment is connected. Select ÒDVI-HDÓ when DVD player, which has DVI-D output, is connected.

Selects the IP (Interlace to Progressive) conversion function.

Converts interlaced signals to progressive. This is the default setting.

Disables IP conversion. This setting is best suited for motion pictures, but increases the risk of image retention.

Input mode for devices using SCART connectors.

Selects the S-Video input port function.

When an S-Video cable is connected to the S-Video input, it will have priority over the composite input port.

The S-Video port and Composite port can be selected as independent input ports.

The selected Color System depends on the video format of the input signal.

Automatically chooses Color System setting based on input signal.

*: The product you purchased may not have this feature.

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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.