
Datasheet
MultiSync® X551UHD
LCD 55" Ultra-High Definition Large Format Display
Unmatched richness of detail
Enjoy a new era of visual experience with an expansive digital canvas delivering pixel-free viewing. This 55 inch (139 cm) Ultra High Definition (UHD)
screen is perfectly suited for reference applications where intense detail and colour accuracy is demanded. The 3840 x 2160 resolution facilitates both
distance and proximity viewing with precise colour fidelity regardless of the viewing angle for a reality-like visual experience. Designed for 24/7 operation
and offering high usage flexibility thanks to its wide connectivity, this screen provides future-proof investment security.
This state-of-the-art technology is ideal for any heavy duty applications including CAD/CAM, creative multimedia design, control room, medical review
as well as high end retail signage applications.
Benefits
Stunning "pixel-free" ergonomic viewing – delivered by an Ultra High Definition (3,840 x 2,160) Professional LED backlit S-PVA panel.
Enhanced imaging performance – advanced settings of all relevant visual parameters allow full control of brightness, colour, gamma and uniformity
via the Spectraview Engine for precise, natural images.
Reliable colour reproduction – due to 10-bit colour performance, extreme viewing angles and hardware calibratable LUT, viewers benefit from
consistently accurate image rendering.
Mission-critical 24/7 ready operation – with reliable, industry grade components and NEC trusted performance.
Wide array of flexible application scenarios – thanks to multi-source conferencing and efficient split-screen operation supported by a wide future-
ready range of digital connectivity.
Future Ready with OPS Cable Free Expansion – upgrade the power of your display at any time while seamlessly integrating one of our various Slot-in
PCs, signal interfaces and other OPS compatible products without the need for external cables or devices.
Perfectly Scaled – lower resolution content (e.g. FullHD) can be upscaled to UHD resolution via a bi-cubic 4x4 pixel interpolation algorithm in order to
achieve smooth colours and clear edges.
Free Download of Multi-Display Management Software – with NaViSet Administrator 2 you can manage all your connected display devices from a
centralised location.
DICOM support – for medical applications.
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Product Information
Product Name MultiSync®X551UHD
Product Group LCD 55" Ultra-High Definition Large Format Display
Order Code 60003677
Display
Panel Technology S-PVA with edge LED backlights
Active Screen Area (W x H) [mm] 1,209 x 680
Screen Size [inch/cm] 55 / 140
Brightness [cd/m²] 500, 300 Eco (shipment setting)
Contrast Ratio (typ.) 4000:1
Viewing Angle [°] 178 horizontal / 178 vertical (typ. at contrast ratio 10:1)
Response Time (typ.) [ms] 6 (grey-to-grey)
Haze Level [%] 25
Supported Orientation Face Up; Landscape; Portrait
Synchronisation Rate
Horizontal Frequency [kHz] 28 - 134
Vertical Frequency [Hz] 23 - 85
Resolution
Native Resolution 3840 x 2160 at 60 Hz
Supported on DisplayPort and
HDMI
Supported on DisplayPort only 3840 x 2160 (60 Hz)
Supported on HDMI only 4096 x 2160 (24 Hz); 3840 x 2160 (25 Hz); 1360 x 768; 576i (50 Hz); 480i (60 Hz)
3840 x 2160 (24/30 Hz); 1920 x 1080; 1600 x 1200; 1360 x 768; 1280 x 1024; 1280 x 768; 1080i; 1080p;
1024 x 768; 800 x 600; 720p (50/60 Hz); 640 x 480; 480p (60 Hz)
Connectivity
Input Video Digital 1 x DisplayPort (with HDCP); 2 x DVI-D (with HDCP); 4 x HDMI (with HDCP)
Input Audio Analogue 1 x 3,5 mm jack
Input Audio Digital 1 x HDMI; DisplayPort
Input Control LAN 100Mbit; remote control wire (3,5mm jack); RS232
Output Control LAN 100Mbit
Remote Control LAN with SNMP; Remote Control IR (internal/external (optional) sensor); RS-232C (9-pin D-sub) Input
Open Modular Intelligence
OPS Slot Slot Technology: Open pluggable specification (NEC / Intel OPS standard)
Inrush Current [A] max. 10
Power Consumption [W] max. 61
Voltage / Current [V/A] 16/4
Sensors
Ambient Light Sensor Integrated, triggered actions programmable
Human Sensor Optional, external, 4-5m range, triggered actions programmable
Temperature Sensor Integrated, 3 sensors, triggered actions programmable
NFC Sensor Integrated, 2cm range, free NEC Android App required
Electrical
Power Consumption [W] 150 Eco (shipment setting), 240
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Power Savings Mode [W] < 0.5; < 0.5 (ECO Standby)
Power Management VESA DPMS
Environmental Conditions
Operating Temperature [°C] +0 to +40
Operating Humidity [%] 20 to 80
Mechanical
Dimensions (W x H x D) [mm] Without stand: 1,250 x 721 x 78
Weight [kg] Without stand: 27
Bezel Width [mm] 18.5
VESA Mounting [mm] 4 holes; 400 x 400 (FDMI); M8
Ingress Protection IP40 (front); IP20 (back)
Additional Features
Special Characteristics Carbon footprint meter; DICOM support; NaViSet Administrator 2
Colour Versions Black Front Bezel, Black Back Cabinet
Safety and Ergonomics C-tick; CE; FCC Class B; PSB; RoHS; TÜV GS; UL/C-UL or CSA; VCCI
Audio Integrated Speakers (10 W + 10 W); Optional Speakers (15 W + 15 W)
Shipping Content CD-ROM (User Guides/Manuals); Display; DisplayPort Cable; Power Cable; Remote Control
Warranty 3 years warranty incl. backlight; additional services available; optional 4. + 5. year warranty extension
Operating Hours 24/7
Available Options
Accessories Feet (ST-5220); Speaker (SP-RM1); Trolley (PDMHM-L); Wall mount (PDW S 32-55 PL)
OPS Slot HD-SDI 1.5G,3G; HDBaseT receiver; Intel® Atom, Celeron and Core CPUs; OPS-2C HDMI + DP Interface;
OPS-2C Quad 3G SDI
Green Features
Energy Efficiency Ambient light sensor; Annual energy consumption: 219 kWh (based on 4 operating hours per day); Carbon
savings meter; ECOMode; Energy efficiency class: A; Human Sensor
Ecological Materials Manuals on CD; Optional feet
This document is © 2017 NEC Display Solutions Europe GmbH.
All rights reserved in favour of their respective owners. All hardware and software names are brand names and/or registered trademarks of the
respective manufacturers. All specifications are subject to change without notice. Errors and omissions are excepted. 07.02.2017
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