- Impressive Resolution & Colours – visualize pixel-free, colourfast details in Ultra High Resolution, thanks to the NEC SpectraView® colour engine.
- Intuitive Touch Behaviour – enjoy intuitive working and let the display automatically detect and switch between interactions like finger whipping, stylus writing and erasing.
- Save Time and Work more Efficiently – ShadowSense™ touch technology offers real-time collaboration in meetings, tracking all 12 touch points with the highest touch point accuracy.
- Simple Plug & Play – no need to install any drivers on the host PC for all major operating systems.
- Ease of Use – enhance the display with an optional “Windows based” Slot-in-PC using the integrated Ultra High Resolution OPS option slot, thereby simplifying installations and reducing the points of failure.
- Reliability at High Ambient Light Operation – enhanced filtering and special sensors allow operation even in the brightest ambient light conditions without causing ghost touches.

Specification

Product
Product id	540993
Brand	NEC
Partnr	60004147
EAN/UPC code	5028695113473
Warranty (months)	3 years warranty incl. backlight
Display
Display diagonal	98 inch
Display type	LED
LED backlighting type	Direct-LED
Display resolution	3840 x 2160 Pixels
Display brightness	500 cd/m²
HD type	4K Ultra HD
Touchscreen	Y
Number of simultaneous touchpoints	10
Native aspect ratio	16:9
Response time	8 ms
Contrast ratio (typical)	1300:1
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Display number of colours	1.073 billion colours
Pixel pitch	0.56 x 0.56 mm
Active display area (W x H)	2158.8 x 1214.4 mm
Display diagonal (metric)	249 cm
Panel type	S-IPS
Ports & interfaces
HDMI ports quantity	4
DVI port	Y
DVI-D ports quantity	2
DisplayPorts quantity	1
USB ports quantity	2
Ethernet LAN	Y
Ethernet LAN (RJ-45) ports	2
Audio (L/R) in	1
RS-232C	Y
USB port	Y
Audio
Built-in speaker(s)	Y
Number of speakers	2
RMS rated power	20 W
Design
Product colour	Black
VESA mounting	Y
Panel mounting interface	400 x 400 mm
Performance
Ambient light sensor	Y
Operating hours (hours/days)	24/7
HDCP	Y
Packaging content
Handheld remote control	Y
Batteries included	Y
Operational conditions
Operating relative humidity (H-H)	20 - 80 procent
Other features
Portrait mode	Y
Manual	Y