NEC MultiSync LCD4020-2-IT Brochure page 2

Expanding information display options with
Providing visual display solutions to a wide variety of users for
many years, NEC LCD monitors have consistently set the stan-
dard for flat-panel technology and continue to offer new ways to
enhance visual experiences. Our visual solutions provide users
with a diverse range of options to help them see their digital world
more clearly and support them in achieving their goals.
Building on this tradition of quality and innovation, NEC's 32"–65"
MultiSync Information Display Series models feature the next
generation of LCD technologies and create new options for those
in the information display market. The exclusive Digital Signage
Technology Suite (DSTS), which was developed based on feedback
from our customers, further sets these displays apart with nearly
30 advanced features that take screen performance to uncharted
levels.
These models include
all of the benefits users
have come to value in
life, capturing the attention and imagination
NEC's smaller-sized
LCD monitors, and now
of viewers and ensuring that messages reach
they can be enjoyed in
audiences with maximum clarity and impact.
a variety of information
display applications,
including airports, retail
merchandising, conference rooms, financial exchanges, broad-
casting environments and tradeshow exhibits.
All models (except the LCD6520L/P) are available in both stan-
dard and IT versions to best meet your display requirements. The
value-driven IT version features only PC inputs, while the standard
version includes audio and video inputs for a broader set of AV
applications.
Sized to please. With their spacious screens, MultiSync Informa-
tion Display LCDs are ideal for applications that require precise
readability and clarity from a distance, such as airports and
financial institutions. The LCD6520L/P touts the largest screen
size LCD that NEC has offered to date. The LCD3210, which fills
the gap between flat panels designed for the desktop and those
intended for larger venues, offers digital signage markets a lower-
priced option for a variety of visual display needs. The ultra-thin
bezels of the LCD4020, LCD4620 and LCD5220, with widths as
thin as one-fifth of the industry norm for 40" and 46" displays,
provide ideal solutions for tiled video walls.
Superior screen performance. MultiSync Information Display LCDs
take advantage of the many display technologies that have made
LCD monitors so popular over the years, and deliver them through
expansive screens featuring a wide aspect ratio. Their 1366 x 768
The screen performance of the MultiSync
Information Display Series brings ideas to
SUPERIOR
screen performance.
(WXGA) resolution (1920 x 1080 on the LCD5220, LCD5710 and
LCD6520L/P), which provides a true 16:9 aspect ratio, optimizes on-
screen text, images and video with remarkable precision and clarity,
allowing onlookers to clearly view presentations, charts, advertise-
ments, pricing and other public display information. Further, applica-
tions can be viewed simultaneously, utilizing the displays' picture-
in-picture capability when using the defined combination of video
inputs (see User's Manual).
In applications where spectators are situated at various angles
in front of the screen or where they are passing by the display,
the monitors provide an undistorted view of the screen. Using
XtraView wide-angle viewing technology, the displays deliver flex-
ible horizontal and vertical viewing angles (up to 178°; 89° up,
ratios help the displays deliver amazingly vivid colors, while auto-
matic black level adjustment regulates grayscale images for opti-
mal picture quality. A 10-bit gamma lookup table (LUT) (available
on the MultiSync LCD4020, LCD4620, LCD5220 and LCD6520L/
P) allows the display of 16.7 million colors out of a palette of 68.5
billion, while providing for more finely detailed, high-definition
rendering of color images and crisper display of even the most
delicate shadings and color differences. Further, Rapid Response
technology allows for virtually undistorted viewing of high-speed,
full-motion video without ghosting or image trailing.
Avoid image persistence. With some screen technologies, leaving
the display on for a long period of time would permanently burn
the image into the screen. As can be noted with phosphor-based
public displays, the image would remain permanently "engraved"
into the display, rendering it useless. It is important to understand
that LCD technology may experience phenomena known as im-
age persistence, which occurs when a residual or "ghost" image
of a previously displayed image remains visible on the screen.
Unlike CRT or other phosphor-based monitors, LCD monitors'
image persistence is not permanent; however, constant images
being displayed for a long period of time should be avoided. To
alleviate image persistence and promote a longer lifecycle, NEC
Display Solutions developed an exclusive panel design with ther-
mal barrier layers and employs many advanced technologies for
down, left and right) with
less glare, reflection and
distortion.
With brightness adjust-
able to 700 cd/m , these
2
displays stand out in a
crowd, allowing onlookers
to view text and graphics
with ease and comfort.
Exceptional contrast