High resolution and incredible,
predictable color accuracy.
The 31” MultiSync PA311D is the ultimate desktop display for applications
where precise color is essential. The innovative wide-gamut LED backlight
provides 100% coverage of Adobe RGB color space and 98% coverage of
DCI-P3, enabling more accurate colors to be displayed on screen. Utilizing a
high performance IPS LCD panel and backed by a 4 year warranty with Advanced
Exchange, the MultiSync PA311D delivers high quality, accurate images simply
and beautifully.
Impeccable Image Performance
The wide-gamut LED LCD backlight combined with NEC’s exclusive
SpectraView Engine deliver precise color in every environment.
• True 4K resolution (4096 x 2160) offers a high pixel density
• Up to 100% coverage of Adobe RGB color space and 98% coverage
of DCI-P3
• 10-bit HDMI and DisplayPort inputs display up to 1.07 billion
colors out of a palette of 4.3 trillion colors
Ultimate Color Management
The sophisticated SpectraView Engine provides extensive, intuitive
control over color settings.
• MultiProfiler software and on-screen controls provide access to
thousands of color gamut, gamma, white point, brightness and
contrast combinations
• Internal 14-bit 3D lookup tables (LUTs) work with optional
SpectraView
accuracy
color calibration solution for unparalleled color
II
A Perfect Fit for Your Workspace
Future-proof connectivity, great ergonomics, and VESA mount
cabinets to fit every desk and office environment.
A Better Workflow
Exclusive, innovative features can eliminate steps in a color editing workflow, saving time and
hassle.
• 2 DisplayPort 1.2 and 2 HDMI (2.0), as well as USB Type-C inputs
connect to most PC and Mac computers
• Ergonomic stand includes swivel, tilt and height-adjustment up to
150mm
• VESA-standard mounting holes for multi-display setups
• 12 completely customizable picture modes provide shortcuts to commonly used graphics settings
• MultiProfiler can load ICC color profiles into any of the presets and also provides keyboard shortcuts
for common functions
• 2 up / 3 down USB 3.1 hub with DisplaySync Pro controls two computers with one keyboard and mouse
Color Accurate Editing
The Essential
Designed for color accuracy while editing images and video, the MultiSync PA311D utilizes
the SpectraView Engine to accurately emulate several color spaces, including Adobe RGB,
sRGB, Rec-709, Rec 2100 and DCI P3.
The Extras
Using MultiProfiler, the presets in the PA311D can be set to emulate most other color spaces
simply by loading an ICC profile from a printer, display or projector, allowing you to quickly
switch between multiple color spaces while editing. In addition, you can display the same
image in two or four different picture modes simultaneously on screen, allowing for a quick
preview of a second color space and saving time switching between color spaces in editing
software.
PA311D
Multiple Computer Environments
The Essential
With plenty of connectivity options, including dual DisplayPort, USB Type-C, and dual HDMI
connections, the MultiSync PA311D can connect most modern computer systems.
The Extras
Each PA311D features a USB 3.1 hub with two upstream connections and three downstream
connections. This allows you to connect three different computers using the USB port and
share a keyboard, mouse and a third device between the two computers with the push of
a button. Since the internal LUTs store the calibration data in the display, every input is a
calibrated input.
Designed for Video
The Essential
The MultiSync PA311D includes support for signals from 24 to 75Hz in order to directly
connect to video sources.
The Extras
The PA311D’s also supports standalone calibration with the MDSVSENSOR3 calibrator. Safe
zones can also be configured directly through the on-screen menu, which is especially useful
for directly connected camera sources.
Color Accurate Professional Desktop
Color Space Emulation
The Essential
Built-in presets for standard color spaces, including sRGB, AdobeRGB, DCI P3, Rec 709 Rec
2100 and even the DICOM medical imaging standard provide quick access to previewing
your work in a specific color space.
The Extras
MultiProfiler software gives you direct control over your display’s built-in preset so that you
can have multiple custom color space emulations simultaneously on the display. Color
gamut, white point, gamma and brightness are controllable for each preset and ICC color
profiles for printers or displays can also be loaded into the presets for a more perfect color
match.
Picture in Picture / Picture by Picture
The Essential
Picture in Picture and Picture by Picture configurations allow multiple inputs to be shown on
screen simultaneously in order to improve productivity. The MultiSync PA311D has four-way
Picture by Picture mode.
The Extras
The PA311D allows for two different inputs to be shown simultaneously, which is useful for
multiple computer configurations or even replacing multiple display setups. The same input
can also be displayed in a second color space, which is most often used for a quick preview
of an output color space (for example, sRGB) while working in a different color space (for
example, Adobe RGB). This saves the time used to switch back and forth between color spaces
as final editing tweaks are made.
10 bit Color
The Essential
10 bit color or “deep color” provides an extra 2 bits of color data accessible through the
display, extending the typical display’s 16.7 million colors to over 1 trillion colors. This
improves gradients and reduces image banding.
Picture by Picture
Picture in Picture
shown with 2 separate inputs
The Extras
The MultiSync PA311D offers 10 bit color support over DisplayPort and HDMI inputs
for increased color fidelity when matched with a 10 bit operating system and software
applications.
8 bit color shows banding10 bit color eliminates banding
SpectraView Engine
The Essential
The NEC-exclusive SpectraView Engine controls all of the color settings for the MultiSync PA Series.
It uses a system of sensors to ensure that color is accurate and stable while the display is in use.
The Extras
SpectraView Engine controls the white point, brightness, color space and gamma in real time. In
addition, each MultiSync PA Series display is individually characterized at the factory for color and
uniformity performance. The SpectraView Engine will automatically compensate for variations in
color and uniformity to ensure consistent performance across monitors.
PA311D
SpectraViewII™ Color Calibration Option
The Essential
Available as an option for the PA311D, the SpectraViewII color calibration solution uses
a external color sensor to ensure the consistency and accuracy of the colors onscreen.
SpectraView
eliminating a loss of color caused by video card LUT calibration.
is the only software that calibrates the lookup tables (LUTs) in an NEC display,
II
The Extras
The SpectraViewII color calibration solution is simple, quick and reliable. Custom calibration
targets allow you to calibrate to thousands of calibration combinations and the calibration
validation functionality provides you with everything you need to trust the calibration results.
In addition, SpectraView
displays.
includes lifetime upgrades and can be used for your future NEC
II
NEC MultiSync PA311D
MultiSync® ModelPA311D
Panel TechnologyIPS
Backlight TypeWide Gamut W-LED
Viewable Image Size31.1"
Aspect Ratio17:9
Native Resolution4096 x 2160
Pixel Pitch0.1704mm
"Pixels Per Inch
(at native resolution)"
Brightness (typical)350cd/m²
Contrast Ratio (typical)1400:1
DISPLAY
POWER CONSUMPTION
PHYSICAL SPECIFICATIONS
ENVIRONMENTAL CONDITIONS
ADDITIONAL FEATURES
SHIPS WITHPower cord; DisplayPort cable; Mini DisplayPort to DisplayPort cable; USB 3.1 A to B cable; Mounting screws
LIMITED WARRANTY4 years with 48 hour advanced exchange
Color Gamut*
Viewing Angle (typical)178° Vert., 178° Hor. (89U/89D/89L/89R) @ CR>10
Response Time (typical)8.0ms
Displayable Colors1.07 billion
Horizontal (Analog/Digital)15-135 KHz
Vertical24-75 Hz
Input ConnectorsDisplayPort (2), HDMI (2), USB Type-C, USB hub (3 up / 3 down) with DisplaySync Pro
Output ConnectorsHeadphone out (Stereo Mini Jack)
USB
On (typical)84W (max)
Power Savings Mode (typical)0.5W
Dimension (WxHxD)
Net Weight
VESA Hole Configuration100 x 100mm, 200 x 100mm
Operating Temperature41-95°F / 5-35°C
Operating Humidity20-80%
Operating Altitude16404 ft. / 5000m
Storage Temperature-4-140°F / -20-60°C
Storage Humidity10-85%
Storage Altitude40,000 ft. / 12,192m
RoHSYes
With stand29.1 x 17.1 - 23.0 x 11.9 in. / 737.9 x 433.2 - 583.2 x 301.6 mm
Without stand29.1 x 16.3 x 3.1 in. / 737.9 x 413.6 x 79.7 mm
With stand32.8 lbs. / 14.9 kg
Without stand19 lbs. / 8.6 kg
149
SpectraView Engine color management; MultiProfiler software;USB hub (2 up / 3 down) with DisplaySync Pro; 14-bit
3D LUT;Digital Uniformity Correction; Wide Color Gamut; Adobe RGB; sRGB; Rec 709; Rec 2100; Human Sensor; ECO
Mode; Carbon footprint meter; Thin frame; Tilt; Swivel; Height-adjustable stand with locking base; Quick release stand;
Carrying handle;Rapid Response;Ambix4;XtraView+;Touch OSD user controls; Cable management;VESA mount; HDCP;
DDC/CI;Black Level adjustment; AmbiBright; TileMatrix; SpectraView
software ready
II
* Color gamut size and coverage calculated as 2-D gamut area in CIE 1931 xy colorspace. Size is the total relative display gamut area and includes any colors outside the reference gamut. Coverage is the relative display
* gamut area contained inside the reference gamut. NTSC values provided for comparison purposes - modern broadcast video uses SMPTE-C, ITU-R BT, 709-5/sRGB or EBU primatries.
** AdobeRGB is a standard defined by Adobe Systems Incorporated.
MultiSync is a registered trademarks and ECO Mode and ControlSync are
product names are trademarks or registered trademarks of their respective holders. Product specifications subject to change.