• 1294 - Displays LCD >= 70"
  • 1404 - Displays
  • 1407 - Displays

NEC MultiSync X841UHD

NEC is ushering in a new era of visual experience with the MultiSync® X841UHD. The display sets new standards in image size and quality by providing a 84 inch (213 cm) canvas with Ultra High Definition (UHD) guaranteed to capture undivided attention of spectators and viewers. Loaded with innovative features and high end components, this model delivers a complete package for all kinds of demanding professional applications. This display is ideal for any heavy duty application from control rooms to CAD/CAM, from medical review to professional conferencing, from creative multimedia design to life size digital signage.

General specifications

Display technology LCD
LCD panel technology S-IPS
LCD backlight technology Edge LED
Screen size 84,00 ''
Aspect ratio 16:9
Horizontal native resolution 3840 Pixel
Vertical native resolution 2160 Pixel
Horizontal pixel pitch 0,48 mm
Vertical pixel pitch 0,48 mm
Active screen width 1.860,00 mm
Active screen height 1.046,00 mm
Panel Surface 10% Haze
Brightness 500 cd/m²
Contrast 1400 : 1
Viewing angle +-value; horizontal 89,00 °
Viewing angle --value; horizontal 89,00 °
Viewing angle +-value; vertical 89,00 °
Viewing angle --value; vertical 89,00 °
PIP (picture in picture) support yes
4K/QFHD Processing yes
Supported 4K/QFHD standards resolution 3840 x 2160
resolution 4096 x 2160
Portrait mode yes
Face up installation yes
Face down installation no
Local dimming no
Built-in loud speaker yes
Additional features 10 bit panel
picture rotation
Global Dimming
Spectraview Software
FHD 120Hz/100Hz

Inputs and Outputs

Number of DisplayPort inputs 1
Number of HDMI inputs 4
Number of DVI inputs 2
Supported DisplayPort standards DP 1.2
Supported HDMI standards HDMI 1.4
Supported DVI standards Dual Link
HDCP support yes
Audio input HDMI embedded
DisplayPort embedded
2x 3,5 mm audio jack
Audio output 3,5 mm audio jack
Speaker output
Connection for external loud speaker yes


Remote interface RJ45 / LAN
remote control
d - sub serial 232
3,5mm phone jack
Operating interface front panel
seperate software
infrared remote control
web GUI


Power consumption 610,00 W
Electrical connection Grounding type plug to IEC C13
Power supply 100V support yes
Power / speaker 10 W


Width 193,10 cm
Height 111,70 cm
Depth 8,50 cm
Weight 70,50 kg
VESA standard 400 x 400 mm
Horizontal frame width 32,60 mm
Vertical frame width 32,60 mm
24/7 operation possible yes
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