NEC LCD4020, LCD4620 user manual Basic Operation, Power on and OFF Modes, English-21

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Basic Operation

Power ON and OFF Modes

The LCD monitor power indicator will turn green while powered on and will turn red while powered off.

NOTE: The Main Power Switch must be in the ON position in order to power up the monitor using the remote control or the Power Button on the front of the LCD.

English

Main Power Switch

Power Button

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English-21

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Contents MultiSync LCD4020 MultiSync LCD4620 TV Tuner IndexEnglish-1 Canadian Department of Communications Compliance StatementFCC Information Declaration of the Manufacturer Important InformationDeclaration Disposing of your old NEC productSafety Precautions, Maintenance & Recommended Use Contents Control Panel Parts Name and FunctionsTerminal Panel Wireless Remote Control Handling the remote control Operating Range for the Remote ControlInstallation Ventilation Requirements Attaching Mounting AccessoriesAttach Mounting Accessories Installing and removing standEnglish-11 Prevent TippingConnect the supplied power cord SetupDetermine the installation location Install the remote control batteriesAdjust the image See Switch on the power of all the attached external equipmentAdjust the sound Adjust the screen See pages 24Connect the LCD Monitor to a Personal Computer Connecting a Personal ComputerConnections Before making connectionsEnglish-15 Connecting to a Macintosh ComputerConnect the LCD Monitor to Macintosh English-16 Connecting with Digital Interface EquipmentConnect the LCD Monitor to a Computer with a Digital Output RCA Connecting a DVD Player with component outConnect the LCD Monitor to a DVD Player English-17Scart Connecting a DVD Player with Hdmi outConnecting a DVD Player with Scart out English-18English-19 Connecting to a Stereo AmplifierConnect the LCD Monitor to a Stereo Amplifier English-20 Connecting to a TVPrecautions when connecting the antenna English-21 Power on and OFF ModesBasic Operation Information OSD Power IndicatorUsing Power Management Picture ModeEnglish-23 OSD On-Screen-Display ControlsEnglish-24 English-25 English-26 English-27 English-28 English-29 TV Tuner Scan ModeEnglish-30 Image Sticking of LCD PanelRecommendations Connect PC and LCD4020/LCD4620 English-31English-32 ConnectionEnglish-33 English-34 FeaturesTroubleshooting English-36 Specifications LCD4020Product Specifications English-37 Specifications LCD4620English-38 Pin AssignmentWeee Mark European Directive 2002/96/EC Manufacturer’s Recycling and Energy InformationEnergy Saving
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LCD4620, LCD4020, LCD4620 specifications

The NEC LCD4620 is a robust and versatile 46-inch LCD display designed to cater to the demanding needs of various commercial environments, including retail, control rooms, and corporate settings. This display is known for its blend of advanced features, reliability, and performance that make it an excellent choice for professional applications.

One of the standout features of the NEC LCD4620 is its impressive resolution. With Full HD capabilities of 1920 x 1080 pixels, the display delivers sharp and vibrant images, ensuring that content is presented with optimal clarity. This high resolution enhances visual experiences, making it ideal for presentations, advertising, and information sharing.

The technology behind the NEC LCD4620 includes a combination of advanced panel technology and backlighting. It utilizes an S-IPS (Super In-Plane Switching) panel, which provides wide viewing angles of up to 178 degrees both horizontally and vertically. This characteristic is vital in public spaces where audiences may view the screen from various angles. Additionally, the display boasts a high contrast ratio, which enhances uniformity and depth in color reproduction.

The NEC LCD4620 is equipped with multiple connectivity options, including HDMI, VGA, and DVI inputs, allowing seamless integration with diverse systems and sources. These connectivity options make it versatile for various applications, whether connecting to a computer, media player, or digital signage network. The inclusion of a built-in USB port also enables media playback directly from USB devices, making it user-friendly for quick and easy content updates.

Another critical feature of the NEC LCD4620 is its durability and reliability. Designed for continuous operation, it can function for extended periods without the risk of overheating, making it suited for 24/7 environments. The display features a robust cabinet that is both aesthetically pleasing and functional, ensuring long-lasting performance in high-traffic areas.

Moreover, the NEC LCD4620 incorporates advanced energy-saving technologies to reduce power consumption, aligning with modern energy efficiency standards. This not only lowers operational costs but also supports environmental sustainability initiatives.

In conclusion, the NEC LCD4620 is a powerful 46-inch LCD display that combines high resolution, remarkable viewing angles, versatile connectivity, and robust design. It is an ideal solution for businesses and organizations seeking reliable displays that enhance visual communication and customer engagement.