NEC X461UN - MultiSync - 46" LCD Flat Panel... User manual

So much more than a Perfect Display A Perfect Video Wall Solution
INNOVATIONS
Ethernet Port | Option Slot
Ambient Light Sensor
IN-BUILT
Manages Screen Brightness relative to
Ambient Light Conditions
EASIER SERVICE AND UPGRADE
Heat
Control
STABILITY
MULTISYNC® X461UN
NEC Video Wall Professional Reference Display
Wall Calibrator
PERFECT DISPLAY MATCHING
Maximise Colour Accuracy
Bezel
ULTRA-THIN
7.3mm Between
Contents

Our next generation Video Walls start with the
most innovative new display on the market. The
MultiSync® X461UN can be used to build Video Walls
as large as 60 Square Metres with Virtually Invisible
Bezels as small as 2.7mm and is loaded with
features that make simple instant calibration and
heat management, LAN servicing, easy mounting
and alignment and much more, a reality.
Bezel width has been reduced drastically from one
generation to the next to improve tiling performance
and aesthetics.
X461UN
Total Paired Bezel
Width 7.3 mm
ULTRA NARROW VIDEO WALLS
Next Generation Technology
Create Virtually Bezel-less
Video Walls as large as 60 m2
X461UN v LCD4620
Total Paired Bezel
Reduction of 78%
X461UN v LCD4610
Total Paired Bezel
Reduction of 93%
10 x 10 LCD Video Walls From a simple 2 x 2 Arrangement to 10 x 10
any Video Wall Matrix is possible

The ideal combination of LCD technology, advanced
innovation and NEC experience and quality.
By insisting on the latest NEC Ultra Narrow Video
Wall you are not only investing in the most advanced
display technology on the market, but you have
chosen a Video Wall Solution that was developed
with the highest standards of performance and
impact in mind. From its initial commissioning and
throughout its life cycle experience the highest levels
of performance, backed by the respected service
and support of a name you can trust.
For the perfect Video Wall Installation, discover the
NEC advantage.
THE NEC ADVANTAGE
Experience Counts
Superior Large Format Video Wall
Solutions from the Market Leader
I D E A L F O R : R E T A I L A U T O M O T I V E T R A N S P O R T
E V E N T S C O N T R O L R O O M S C O R P O R A T E
• Super slim paired bezel width of 6.7mm with 7.3
mm between contents
• 46 inch Public Display with professional LCD panel
• Ambient light sensor for optimised brightness
levels and minimised power consumption
• High brightness up to 700 cd/m²
• Factory and user calibration for perfect brightness
and colour uniformity
• Option slot for Built-in PC, DVI Daisy chain and
other boards
2.7 mm
B E Z E L S F R O M O N L Y S U P E R S L I M B E Z E L W I T H O N L Y
7 . 3 M M B E T W E E N C O N T E N T S
( I N C L U D E S I N A C T I V E A R E A) ,
T O T A L B E Z E L W I D T H 6 . 7 M M

Public displays emit a certain amount of heat during
operation as not all energy is converted to light.
While this is not a major concern in stand alone
installations, it is an important consideration when
building a video wall. Good ventilation is crucial
because very often the temperatures rise from row
to row.
With NEC, the user can check the thermal status
of each screen using the X461UN’s integrated
temperature sensors. Furthermore the user can not
only activate the fans of the product but determine
fan speed and temperature thresholds for their
activation. This way the X461UN enables the user
to secure the perfect operating environment with
unparalleled longevity and reliability.
THE NEC ADVANTAGE
Designed for the Longer Term
Advanced Heat Management and
Higher Standard Components
Heat Dissipation Cross Wall Sensors and fans that can be adjusted via a remote
control and computer ensure consistent heat management, vital
to a successful longer term installation
With Heat Management Without Heat Management

At NEC, we have vast experience in developing
innovations to combat harmful heat build up. Not
only do we include advanced heat distribution
management, but the user can remotely access a
screen and verify internal temperatures.
H E A V Y D U T Y C Y C L E R E A D Y Precision and Uniformity
Perfect Displays, Perfect Replication
Only perfect looking screens are able to communicate
a strong and clear message. In order to secure
perfect colour and brightness uniformity, MultiSync®
X461UN products are calibrated by the factory at
500 cd/m2. Furthermore the products are pre-run
to make sure the calibration remains stable and
the uniformity will not change after a few hours of
operation.
Depending on what colour temperature or brightness
level is desired, the X461UN enables the user to do
his own calibration.
A Calibrated Video Wall
Enjoy the Perfect Image independent of Colour and Brightness Variations
An Un-Calibrated Video Wall
Without NEC Factory or User Calibration, installations can be unsightly
Internal Fans and Ventilation
Calibration and
Registration
With 7.3mm between
content, a perfectly
aligned and calibrated
video wall appears
almost bezel-less.

There are many ways to drive a video wall with
X461UN Displays, depending on the size and budget
of the installation. A cost efficient way for walls of
3x3 or smaller is to use the NEC Built-In PC together
with NEC DVI daisy chain boards.
The advantage of this solution is that all hardware
components including the required DVI cables are
supplied by a single vendor. This secures compatibility
of all components, service from a single source and
3 years of warranty for all hardware products in the
in the solution.
NEC are renowned for products designed to stand the
test of time. The X461UN is no exception, in addition
to heat management, automatic brightness control
and eco mode will help prolong the display’s life.
The natural changes during the day in brightness in
many environments can be read and used to adjust
the brightness of video walls. Since it would be very
inconvenient to adjust brightness levels manually,
the MultiSync X461UN features an external ambient
light sensor the position of which the user can freely
determine.
In an entire wall the displays are daisy chained with
a supplied cable to adjust the brightness of the
entire wall evenly via the ambient light sensor. The
automatic brightness control of the video wall helps
reduce power consumption and avoids blinding
brightness levels seen with LED walls.
Advanced Wall Planning
Simple and Cost Effective
Video Wall Creation Options
D V I C A R D D V I C A R D D V I C A R D
D V I C A R D D V I C A R D D V I C A R D
D V I C A R D D V I C A R D S B C C A R D
3 x 3 D A I S Y C H A I N S C E N A R I O
THE NEC ADVANTAGE
Lower Total Cost of Ownership
Intuitive Brightness Management,
Energy Saving and Longer Life Cycles
NEC Option Boards
Get more from your display with an NEC Option Board.
Options include DVI and analog Daisy Chain, CAT 5
Connection, Single Board Computer and HDSDi.

It is crucial in many environments to control the
products remotely. Sometimes inputs are changed,
sometimes the user simply requires a confirmation
the displays are running perfectly and are not
experiencing any problems.
While this was done in the past by RS232 alone,
the X461UN now includes an Ethernet port which
enables certain controls over the network and alarm
emails in the unlikely event of product problems
such as back light failures or overheating.
THE NEC ADVANTAGE
Maintenance the Easy Way
Powerful Servicing Options
Via an Integrated Ethernet Port
The ability to Manage Content and Undertake
Remote Maintenance to any single Display in your
Digital Signage set up can be vital to your Business
Continuity. With NEC you can change what is
displayed and carry out maintenance to individual or
groups of displays via one convenient connection.
ULTRA NARROW VIDEO WALLS
2 x RS232
1 x Ethernet Port

Whether the application is a free standing video
wall or conventionally mounted, we have created a
series of ideal solutions. These include a three part
adjustable wall mounting kit that ensures simple
perfect alignment utilising various plates and
l-plates to retain perfect display placement.
A clever rear Mounting bracket which screws into
the rear of two vertically aligned displays not only
assists with alignment, but also provides an ideal
attach and adjustment point for wall mounting.
NEC have also developed an advanced interlocking
brushed aluminium framing system that can be used
on any display combination. The Frames should be
applied to finish off the outer edges of the wall only
so there is negligible increase in bezel profiles. With
a frame applied, a side view provides a professional
look in keeping with the perfect image.
For the ultimate professional installation NEC can
offer a pressure sprung mounting system which
allows servicing from the front side for any single
display without the need to remove surrounding
displays.
Perfectly Finished, Perfectly Aligned
NEC Mounting and Frame Options. Versatile Installation,
Simple Mounting and Access, Immaculate Presentation
NEC Frame Options
A Three Part Frame with
connecting corners in black
anodised aluminium provides
the perfect outside border for
any size wall.
NEC Front Access System
For the most demanding
installations, access and repair
or exchange of a single internal
display is possible via a front
only release.

In keeping with our commitment to a sustainable
future the MultiSync® X461UN was developed with
our environment in mind. The On Board Scheduler
allows automatic powering down of your displays
when they are not needed. The ambient light
sensor adjusts brightness so unnecessary power is
not consumed at darker times of the day and we
included our innovative eco mode so at any time you
can adjust the power requirements of your display.
THE NEC ADVANTAGE
Our Environment First
A long term commitment to
responsible manufacturing
“Reducing
Consumption
Increasing
Performance”
Eco-Logical
Innovation
Lowering
Total Cost of
Ownership
Responsibly Sourced Materials
Eliminating Redundant Packaging
A Manufacturer you can Trust
Longer Life cycles

X461UN SPECIFICATIONS
Technology Description
Panel Technology
Active Screen Area (W x H) [mm]
Screen Size [inch/cm]
Viewing Angle (typ.)
Screen Aspect Ratio
Pixel Pitch [mm]
Contrast Ratio (typ.)
Brightness (typ.) [cd/m2]
Response Time (typ.) [ms]
Colours [million]
Horizontal Frequency [kHz]
Vertical Frequency [Hz]
Optimum Resolution
Native Resolution
Other Resolutions
Video Input
Video Output
Audio Input
Audio Output
Option Slot
Plug & Play
Safety and Ergonomics
Power Consumption (typ.) [W]
Power Management
Power Requirements
Operating Temperature [°C]
Operating Humidity [%]
VESA Mounting Interface [mm]
Dimensions (W x H x D) [mm]
Bezel Width [mm]
Specials
Weight [kg]
Supported TV Standards
Video Modes
Audio Functions
Remote Control
Colour Versions
Stand
Shipping Content
Warranty
MultiSync® X461UN Feature
S-PVA TFT
1018.4 x 572.5
46/117.0
178° horizontal / 178° vertical (typ. at contrast ratio 10:1)
16:9
0.746 x 0.746
3000:1
500 at 5°C - 40°C (factory setting), 650 at 5°C - 20°C, 700 at 5°C - 8°C)
8 (tr + tf; grey-to-grey); 16 (6 white/black; 10 black/white)
16.77
31.5 - 91.1 (analog and digital)
50.0 - 85.0
1360 x 768 at 60 Hz
1366 x 768 at 60 Hz
1920 x 1080; 1366 x 768; 1440 x 1050; 1680 x 1050; 1600 x 1200; 1280 x 1024;
1280 x 768; 1024 x 768; 832 x 624; 800 x 600; 720 x 400; 640 x 480
Analog: 5 x BNC, Component, Composite (via BNC and Cinch); 1 x S-Video; 1 x Dsub
15; Digital: 1 x DVI-D (with HDCP); HDMI 1.3
Analog: 5 x BNC, Composite (via BNC); HDMI 1.3
2 x Cinch, 1 x 3.5 mm Head-jack
1 x Cinch
Built-in PC, DVI daisy chain board, HD-SDI board, CAT 5 receiver
VESA DDC2Bi
UL/C-UL or CSA; FCC Class B; TÜV GS; VCCI; CE; C-tick; PSB; CCC
200 (at 500 cd/m²); 330 (max.)
VESA DPMS
100 - 120/220 - 240 V; 3.6/1.45 A; internal power supply
+5 to +40*
20 to 80
300 x 300 (FDMI); 4 holes
With stand: 1025.7 x 623.6 x 351; Without stand: 1025.7 x 579.8 x 128.1
4.6 top/left; 2.7 bottom/right (including inactive area, content to content)
4.3 top/let; 2.4 bottom/right (bezel only)
10 bit LUT for calibration, 10 x 10 Tile Matrix with up 100 IDs through RS232, copy
display settings through RS232, user controllable back up fans with 2 speeds; TCP /
IP control, external ambient light + IR sensor, Rapid input changing, ID grouping, user
defined input priority, user defined input names, carbon foot print meter, OSD rotation
for portrait mode, PIP with 2 PC inputs,
30.8 (with stand); 29.0 (without stand)
NTSC; PAL; SECAM
480i; 480p; 576i; 576p; 2 x 720p (50 and 60 Hz); 2 x 1080i (50 and 60 Hz);
2 x 1080p (50 and 60 Hz)
Amplifier: 2x 15 Watt, no optional speakers
Ethernet, RS-232C (9 pin D-Sub) Input + Output; Dsub 15 and DVI-D (DDC/CI);
Remote Control IR
Black Front Bezel/Black Back Cabinet
Optional**
Display, Power cable, remote control, external senor (IR + ambient light), 3,5 mm jack
cable, Sensor and remote control supplied with each wall instead of each display,
sensor, CD manual
3 years warranty including backlight
*The ambient temperature influences the max. brightness. See „brightness“ specification.
WM-46UN Chief Wall Mount Chief
Supports 4 Displays 2x2 Landscape only
Very cost efficient. Very easy and fast to install. No
adjustments necessary.
WM-46UN-L Wall Mount NEC L
Unlimited, Unrestricted Configuration landscape only
Easy to use. Fine tuning horizontally and vertically possible.
No configuration limitation (2x4, 3x5, 2x10, etc)
WM-46UN-P Wall Mount NEC P
Unlimited, Unrestricted Configuration portrait only
Easy to use. Fine tuning horizontally and vertically possible.
No configuration limitation (2x4, 3x5, 2x10, etc)
Easyframe X461UN NEC Easyframe
Unlimited, Unrestricted Configuration portrait & landcape
Any configuration, landscape and portrait, stackable (with
additional parts). Ideal for rental use.
WM-46UN-High Wall Mount NEC High
Unlimited, Unrestricted Configuration portrait & landcape
Unique front servicable solution. Total flexibility: any
configuration, landsape & portrait, hanging from the
ceiling, self standing stacking ( with additional parts)
Electric magnets in all 4 corners to secure flush surface
WALLMOUNT OPTIONS