NEC EA274WMi-BK-SV, EA244UHD-BK-SV, EA304WMi-BK-SV Brochure

An affordable solution for color-accurate applications

MultiSync® EA Series with SpectraView

™

II

Cutting-edge Technology

High performance AH-IPS LCD panels provide wide viewing angles of up

to 178º and deliver great color in every environment.

• ControlSync enables multi-monitor setups of up to six monitors and
controls up to 26 settings

• Human sensor and ambient light sensor automatically detect your work

conditions to determine the proper display brightness, thereby conserving

power

A Perfect Fit for Your Workspace

Future-proof connectivity, great ergonomics, and a VESA mount to t every
desk and ofce environment.

• DisplayPort and HDMI as well as DVI-D and VGA inputs connect to most PC

and Mac computers

• Four-way ergonomic stand boasts pivot, swivel, tilt and height-adjustment

up to 130mm

• VESA-standard mounting holes for multi-display setups

SpectraViewII Color Calibration
Solution Features and Benefits

After CalibrationBefore Calibration

How it works

The SpectraViewII system uses a colorimeter to take color measurements

of the display screen during calibration. The software analyzes these

measurements and sends color adjustment commands directly to the

display monitor. All adjustments are made in the monitor rather than in the

video graphics adapter, resulting in full use of the number of colors available

on the graphics adapter and a much brighter image with the maximum

possible color gamut. Since the video graphics adapter is not used at all to

make any gamma or tone response curve corrections to the display, so the

full color resolution and delity of the system is maintained and the display

remains calibrated for all digital video inputs.

Multiple calibration targets

Different monitor calibrations can be instantly loaded, allowing quick and

easy switching between different calibration settings without the need to

re-calibrate the display. These calibration targets contain many settings,

including luminance, contrast ratio, color gamuts and gamma curves. Each

time a calibration set is loaded, the necessary monitor settings and ICC/

ColorSync proles are automatically updated.

Calibrated display information

At the end of each monitor calibration, an information window is

displayed that includes a wealth of information about the display such

as the measured color gamut, grayscale color tracking, Delta-E and luminance

values as well as the model name, serial number and the total hours of use.

Monitor proling

After calibration, the display is automatically proled and highly accurate

ICC/ColorSync color proles are generated and automatically registered

with the computer’s color management system.

Colorimeter function

The software features a colorimeter function, which allows direct

measurements to be taken by the color sensor and the results displayed in

a variety of different formats.

USB & Display Data Channel Command
Interface (DDC/CI) Communications

SpectraViewII communicates with the monitor using either USB or DDC/CI,

which is a two-way communications link between the video graphics adapter

and display monitor using the standard video signal cable.

Monitor locking

Once calibrated, the On Screen Display (OSD®) controls for the

display monitors can be locked to prevent accidental or unauthorized

adjustment, which may invalidate the calibrated state of the monitor.

NEC NaViSet™ Administrator integration

SpectraViewII integrates with the NEC NaViSet Administrator

network software to provide remote network access and

monitoring of display monitors. NaViSet Administrator is able to read, display

and log the current calibration settings and status of displays on a corporate

network.

SpectraViewII Software Requirements

Apple Mac OS X v10.5 or higher. Windows 7 and Windows 8 32-bit and

64-bit versions. Suse Enterprise Desktop 10 and higher. At least one available

USB port for the color sensor.

Visit www.necdisplay.com for the latest requirements.

Calibration status validation

SpectraViewII will query each calibrated monitor to see if any controls have

changed since the last calibration. If anything has changed, the previous

calibrated state can be restored automatically.