• Webcode: 438433 • Mfr: PA311D-BK
Product Highlights
  • 31" LCD Display
  • 4096 x 2160 Resolution
  • In-Plane Switching IPS Technology
  • 2x DisplayPort / 2x HDMI / USB Type-C Input
  • Stereo Mini Jack Output
  • 1400:1 Contrast Ratio
  • 350 cd/m² Brightness
  • 1.07 Billion Colours
  • 178° View Angle
  • 8 ms Response Time
NEC PA311D-BK  31” Color Critical Desktop Display with SpectraView Engine NEC PA311D-BK 31” Color Critical ...
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31" Colour Critical Desktop Display w/SpectraView Engine

Stable, accurate colour at any time. 

The 31” MultiSync PA311D-BK is the new benchmark desktop display for colour accurate applications including photography, advertising and video production. Utilizing a high performance IPS LCD panel and backed by a 4 year warranty with Advanced Exchange, the MultiSync PA311D-BK will reliably deliver high quality, accurate images simply and beautifully. NEC's exclusive SpectraView Engine ensures that the colors that you see are always correct and stable, even between calibrations.

Key Features:

  • 100% coverage of AdobeRGB colour space
  • Superior screen performance (1400:1 contrast ratio, 4096x2160 true 4K native resolution, 350cd/m2 brightness)
  • HDR support
  • 14-bit 3D internal programmable lookup tables (LUTs) for calibration
  • Picture in Picture and Picture by Picture modes increase productivity by displaying two sources simultaneously
  • MultiProfiler software provides complete control over the five picture modes, including the loading of any ICC profile directly into the monitor for optimal colour space matching
  • DisplaySync ProTM controls three computers with only one keyboard and mouse
  • Wide connectivity includes both regular and Mini DisplayPort with 10-bit support, 10-bit HDMI, and USB Type-C with 65W of power delivery
  • Human Sensor saves power when not in use
  • DisplayPort cable compatibility notice
  • NaViSet Administrator 2: Free software solution that greatly eases administration and management of larger display device installations
  • Available with SpectraViewII Colour Calibration Kit (PA311d-BK-SV)

Additional Features:

  • SpectraView Engine color management
  • MultiProfiler software;USB hub (3 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
  • vQuick 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

What's Included

31" Desktop Display w/ SpectraView Engine
Power cord
DisplayPort cable
Mini DisplayPort to DisplayPort cable
USB 3.1 A to B cable
Mounting screws


Product Specifications

31" Colour Critical Desktop Display


Panel Technology IPS
Aspect Ratio 17:9
Pixel Pitch 0.17mm
Backlight Type W-LED
Contrast Ratio (Typical) 1400:1
Response Time (Typical) 8 ms
Lookup Table 14-bit (3D)
Viewable Image Size 31.1"
Native Resolution 4096 x 2160
Pixels Per Inch 149 @ native resolution
Brightness (Typical) 350 cd/m²
Viewing Angle (Typical) 178° Vert., 178° Hor. (89U/89D/89L/89R) @ CR>10
Displayable Colours 1.07 billion
Colour Gamut Adobe RGB Coverage/Size:
100% / 152.2%
NTSC Coverage/Size:
97.4% / 107.8%
sRGB Coverage/Size:
99.9% / 112.8%

Synchronization Range

Horizontal (Analog/Digital) 15-135 KHz
Vertical 24-75 Hz

Signal Compatibility/Connectivity

Input Terminals DisplayPort (2), HDMI (2), USB Type-C, USB hub (3 up / 3 down) with DisplaySync Pro
Output Terminals Headphone Out (Stereo Mini Jack)

Power Consumption (Typical)

On 84 W
Power Savings Mode 0.5 W

Physical Specifications

Weight Net Weight (with stand):
32.8 lbs. / 14.9 kg

Net Weight (without stand):
19 lbs. / 8.6 kg.
Dimensions With stand:
29.1 x 17.1 - 23.0 x 11.9 in. / 737.9 x 433.2 - 583.2 x 301.6 mm

Without stand:
29.1 x 16.3 x 3.1 in. / 737.9 x 413.6 x 79.7 mm
VESA Hole Configuration 100 x 100mm, 200 x 100mm

Environmental Conditions

Operating Temperature 41-95°F / 5-35°C
Operating Altitude 16404 ft. / 5000m
Storage Humidity 10-85%
Operating Humidity 20-80%
Storage Temperature -4-140°F / -20-60°C
Storage Altitude 40,000 ft. / 12,192m

Environmental Compliance

RoHS Yes

Questions & Answers

NEC PA311D-BK 31” Color Critical Desktop Display with SpectraView Engine

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