NEC LCD1990SX user manual Ddc/Ci, English-22

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OSD Lock Out

This control completely locks out access to all OSD control functions. When attempting

 

 

to activate OSD controls while in the Lock Out mode, a screen will appear indicating the

 

 

OSD controls are locked out.

 

 

There are three types of OSD LOCK OUT:

 

 

OSD LOCK OUT with BRIGHTNESS and CONTRAST control: To activate the OSD Lock

 

 

Out function, press SELECT, then ÒUPÓ button and hold down simultaneously. To

 

 

deactivate the OSD Lock Out, press SELECT, then ÒUPÓ button and hold down

 

 

simultaneously while in the OSD menu. BRIGHTNESS and CONTRAST can be adjusted

 

 

while in the lock out mode.

 

 

OSD LOCK OUT with no control: To activate the OSD Lock Out function, press SELECT,

 

 

then ÒRightÓ button and hold down simultaneously. To deactivate the OSD Lock Out, press

 

 

SELECT, then ÒRightÓ button and hold down simultaneously while in the OSD menu.

 

 

No controls can be adjusted while in the lock out mode.

 

 

OSD LOCK OUT with BRIGHTNESS (only) control: To activate the OSD Lock Out

 

 

function, press SELECT, then ÒDownÓ and ÒLeftÓ buttons and hold down simultaneously.

 

 

To deactivate the OSD Lock Out, press SELECT, then ÒDownÓ and ÒLeftÓ buttons and hold

 

 

down simultaneously while in the OSD menu. BRIGHTNESS can be adjusted while in the

 

 

lock out mode.

 

 

CUSTOM: Press RESET and EXIT to enter the CUSTOM Menu. Select ENABLE or

 

 

DISABLE for POWER KEY, INPUT SEL, HOT KEY (BRIGHTNESS/CONTRAST), ECO

 

 

MODE, WARNING (RESOLUTION NOTIFIER/OSD LOCK OUT). To Deactivate the OSD

 

 

Lock Out function, press RESET and EXIT to bring up the LOCK OUT warning.

 

 

Press SELECT, SELECT, <, >, <, >, EXIT.

 

 

 

 

OSD Transparency

Adjusts the transparency of the OSD MENU.

 

 

 

 

OSD Color

ÒTag window frame colorÓ, ÒItem select colorÓ & ÓAdjust Window frame colorÓ can be

 

 

changed.

 

 

 

 

Signal Information

Signal information can be displayed in the corner of the screen.

 

 

Signal information is either ÒOn/OffÓ.

 

 

 

 

Resolution Notifier

The optimal resolution is 1280 x 1024. If ON is selected, a message will appear on the

 

 

screen after 30 seconds, notifying you that the resolution is not set to 1280 x 1024.

 

 

Press ÒLeftÓ or ÒRightÓ to select.

 

 

 

 

Hot Key

When this function is activated; the brightness and contrast of the monitor can be adjusted

 

 

without entering the OSD menu by using the front buttons.

 

 

The ÒLeftÓ or ÒRightÓ buttons adjust the brightness level.

 

 

The ÒDownÓ or ÒUpÓ buttons adjust the contrast level.

 

 

 

 

Factory Preset

Selecting Factory Preset allows you to reset all OSD control settings back to the factory

 

 

settings. Highlighting the control to be reset and pressing the RESET button can reset

 

 

individual settings.

 

 

 

Tag9

Grayscale Mode

This function changes the display image to monochrome.

 

 

There are 3 types of settings.

 

 

OFF: The Display Image is COLOUR.

 

 

MODE1: Input is R/G/B Colour, but monitor uses only Green. The Display Image will

 

 

become monochrome, because only green data passes the R/G/B LUT.

 

 

MODE2: Input is R/G/B Colour, but monitor changes the colour space to YUV. The Display

 

 

Image will become monochrome, because only Y data passes the R/G/B LUT.

 

 

 

 

OSD Rotation

AUTO: The OSD rotates automatically when the monitor is rotated. OSD ROTATION is

 

 

set to AUTO by default.

 

 

MANUAL: To rotate the OSD, press the ROTATE OSD button when the OSD is not

 

 

showing.

 

 

 

 

Image Rotation

AUTO: The display image automatically rotates according to the orientation of the OSD.

 

 

If ÒAUTOÓ is selected in the ÒOSD ROTATIONÓ menu, the display image rotates according

 

 

to the orientation of the monitor.

 

 

OFF: The display image is not rotated. IMAGE ROTATION is set to OFF by default.

 

 

ON: The display image always rotated.

 

 

 

 

DDC/CI

DDC/CI ENABLE/DISABLE: Turns on or off the two way communication and control of the

 

 

monitor.

 

 

 

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Contents MultiSync LCD1990SX Index TCOÕ03Declaration English-1Canadian Department of Communications Compliance Statement Declaration of ConformityFCC Information English-2Contents Quick Start English-4Figure C.3 English-5Raise and Lower Monitor Screen Screen RotationTilt SwivelFlexible Arm Installation Remove Monitor Stand for MountingEnglish-7 Controls Brightness/Contrast ControlsBrightness ContrastAuto Adjust Analog input only Image ControlsColor Control Systems ToolsMenu Tools Resolution Notifier Factory PresetInformation OSD WarningSafety Precautions and Maintenance Recommended useEnglish-13 Cleaning the LCD Panel Cleaning the CabinetErgonomics English-14Specifications Monitor Specifications MultiSync LCD1990SX MonitorEnglish-15 Features English-16Troubleshooting How to use the advanced menu How to exit the advanced menuAppendix English-18Ntaa SW English-19Zoom Zoom POSEnglish-20 OFF Mode UniformityEnglish-21 DDC/CI English-22Tile Comp OFF Tile Comp on TagB Date & Time English-23English-24 Using the Auto Brightness function English-25TCO’03 Congratulations English-26Manufacturer’s Recycling and Energy Information Disposing of your old NEC productEnergy Saving Weee Mark European Directive 2002/96/EC

LCD1990SX specifications

The NEC LCD1990SX is a notable model in the landscape of LCD monitors, known for its clarity, design, and reliability. Offering a 19-inch screen size, this monitor is designed to cater to both professional and personal use, making it a versatile addition to any workspace or home setup.

One of the standout features of the LCD1990SX is its excellent resolution. With a native resolution of 1280x1024 pixels, this monitor delivers sharp images and clear text, which is crucial for tasks that require attention to detail, such as graphic design, data analysis, and document editing. The monitor also supports a wide viewing angle, allowing users to see the display from various positions without sacrificing image quality. The vertical and horizontal viewing angles are typically rated at 160 degrees, ensuring that the colors remain accurate and the image remains consistent even from off-axis viewpoints.

In terms of technology, the NEC LCD1990SX utilizes a 20 ms response time, which minimizes motion blur and ghosting, making it suitable for video playback and gaming, although it is more geared towards business and office applications. The monitor features a high contrast ratio, which enhances the depth and richness of colors, providing a visually appealing experience whether working with graphics or enjoying multimedia content.

Connectivity options are designed to accommodate a range of devices. With both VGA and DVI-D inputs, the NEC LCD1990SX is compatible with various PCs and graphic cards. This flexibility ensures that users can easily integrate the monitor into their existing setups without requiring additional adapters.

The LCD1990SX is also designed with ergonomics in mind. It features an adjustable stand, allowing users to tilt the screen for optimal viewing comfort. This is particularly beneficial during long work sessions, reducing strain on the neck and eyes. Furthermore, the monitor includes built-in speakers, providing basic audio functionality without the need for external speakers, consequently reducing desk clutter.

In addition to its functional features, this model is embedded with technologies that promote energy efficiency. The eco-friendly design of the NEC LCD1990SX helps in minimizing power consumption, contributing to a reduction in electricity bills and environmental impact.

In conclusion, the NEC LCD1990SX stands out with its combination of image clarity, ergonomic design, and versatile connectivity options. Whether for professional applications or everyday use, it provides an excellent viewing experience that meets the demands of modern users.
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