NEC LCD1990FXp user manual Recommended use, Safety Precautions and Maintenance, English-12

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Recommended use

Safety Precautions and Maintenance

FOR OPTIMUM PERFORMANCE, PLEASE NOTE

THE FOLLOWING WHEN SETTING UP AND

USING THE LCD COLOUR MONITOR:

DO NOT OPEN THE MONITOR. There are no user serviceable parts inside and opening or removing covers may expose you to dangerous shock hazards or other risks. Refer all servicing to qualified service personnel.

¥Do not spill any liquids into the cabinet or use your monitor near water.

¥Do not insert objects of any kind into the cabinet slots, as they may touch dangerous voltage points, which can be harmful or fatal or may cause electric shock, fire or equipment failure.

¥Do not place any heavy objects on the power cord. Damage to the cord may cause shock or fire.

¥Do not place this product on a sloping or unstable cart, stand or table, as the monitor may fall, causing serious damage to the monitor.

¥Do not place any objects onto the monitor and do not use the monitor outdoors.

¥The inside of the fluorescent tube located within the LCD monitor contains mercury. Please follow the bylaws or rules of your municipality to dispose of the tube properly.

¥Do not bend power cord.

¥Do not use monitor in high temperatured, humid, dusty, or oily areas.

¥Do not cover vent on monitor.

¥If monitor or glass is broken, do not come in contact with the liquid crystal and handle with care.

Immediately unplug your monitor from the wall outlet and refer servicing to qualified service personnel under the following conditions:

When the power supply cord or plug is damaged.

¥If liquid has been spilled, or objects have fallen into the monitor.

¥If the monitor has been exposed to rain or water.

¥If the monitor has been dropped or the cabinet damaged.

¥If the monitor does not operate normally by following operating instructions.

Allow adequate ventilation around the monitor so that heat can properly dissipate. Do not block ventilated

 

 

openings or place the monitor near a radiator or other heat sources. Do not put anything on top of

CAUTION

 

monitor.

¥

The power cable connector is the primary means of detaching the system from the power supply. The

 

 

 

monitor should be installed close to a power outlet which is easily accessible.

 

¥

Handle with care when transporting. Save packaging for transporting.

Image Persistence: Image persistence is when a residual or ÒghostÓ image of a previous image remains visible on the screen. Unlike CRT monitors, LCD monitorsÕ image persistence is not permanent, but constant images being displayed for a long period of time should be avoided.

To alleviate image persistence, turn off the monitor for as long as the previous image was displayed. For example, if an image was on the monitor for one hour and a residual image remains, the monitor should be turned off for one hour to erase the image.

NOTE: As with all personal display devices, NEC DISPLAY SOLUTIONS recommends using a moving screen saver at regular intervals whenever the screen is idle or turning off the monitor when not in use.

English-12

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Contents MultiSync LCD1990FXp Index English-22Declaration English-1FCC Information Canadian Department of Communications Compliance StatementDeclaration of Conformity English-2Contents Quick Start English-4Figure C.2 English-5Tilt Raise and Lower Monitor ScreenScreen Rotation SwivelEnglish-7 Flexible Arm InstallationRemove Monitor Stand for Mounting Brightness ControlsBrightness/Contrast Controls ContrastImage Controls Auto Adjust Analog input onlyECO Mode Auto BrightnessColour Control Systems ToolsOSM Warning Menu ToolsInformation English-12 Safety Precautions and MaintenanceRecommended use Ergonomics Cleaning the LCD PanelCleaning the Cabinet English-13English-14 SpecificationsMonitor Specifications MultiSync LCD1990FXp Monitor English-15 FeaturesQuick Release stand Allows fast removal Troubleshooting Appendix How to use the advanced menuHow to exit the advanced menu English-17Manager Period of inactivity. The IPM has two settings English-18English-19 Using the Auto Brightness function English-20TCO’03 Congratulations English-21Manufacturer’s Recycling and Energy Information Disposing of your old NEC product
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LCD1990FXp specifications

The NEC LCD1990FXp is a versatile and high-performing LCD monitor that has garnered attention for its exceptional display quality and user-friendly features. This model, part of the NEC MultiSync series, is designed primarily for professional environments, including graphic design, CAD applications, and general office use.

One of the standout features of the NEC LCD1990FXp is its 19-inch screen size, providing ample display real estate for multitasking and detailed work. The monitor boasts a maximum resolution of 1280 x 1024 pixels, ensuring crisp and clear visuals that enhance productivity. With a 16:10 aspect ratio, the screen offers a comfortable viewing experience, allowing users to see more content without sacrificing clarity.

The LCD technology used in the NEC LCD1990FXp is based on an advanced TFT (Thin Film Transistor) structure, which contributes to its impressive color accuracy and wide viewing angles. The monitor typically showcases a brightness level of around 250 cd/m², paired with a contrast ratio of 600:1, enabling vibrant color reproduction and deep blacks. This robust combination of specifications means that users can work on color-sensitive projects with confidence.

Another notable characteristic of the LCD1990FXp is its fast response time, which is typically around 25 milliseconds. This quick response helps reduce motion blur, making it suitable for various applications, including watching videos or gaming, despite being primarily geared toward business and professional uses.

In terms of connectivity, the NEC LCD1990FXp is equipped with multiple options, including VGA and DVI-D ports, allowing for seamless integration with various computer systems. This flexibility ensures that users can easily connect the monitor to both older and newer devices without compatibility concerns.

Additionally, the monitor includes features aimed at ergonomics and usability. It comes equipped with adjustable height, tilt, swivel, and pivot capabilities, allowing users to customize their viewing angles to reduce strain during extended use. The built-in power management system contributes to energy efficiency, aligning with modern sustainable practices.

Overall, the NEC LCD1990FXp is an excellent choice for users seeking a reliable, high-quality display with features that cater to both performance and comfort. Its combination of advanced technology, versatile connectivity, and ergonomic options positions it as a strong contender in the business and professional monitor market. Whether used for detailed graphic work or general productivity tasks, the NEC LCD1990FXp stands out as a solid investment for any workplace.