Windows collaboration display

Sharp/ NEC MultiSync WD551

Connecting Teams! Optimise your meeting spaces for spontaneous creativity.

For frictionless meeting experiences, with instant access whether in-room or remote, Sharp/NEC’s Windows Collaboration Display MultiSync® WD551 is an all-in-one smart solution for modern meeting spaces.

Supporting Bring Your Own Meeting (BYOM) scenarios, users simply connect their own device via the secure USB-C cable to immediately share content and start video meetings using already familiar Microsoft tools, such as Office 365 and Microsoft Teams.

The bezel-free PCAP optically bonded touch screen is easy to clean and provides a superior writing experience whether interacting via finger or active pen, supporting Windows Ink.

With integrated IoT sensors, the WD551 gathers telemetry from its environment such as room occupancy, temperature, ambient light and air quality data, which supports smart building strategies.

Ideal for small meeting spaces encouraging spontaneous meetings, users perform to their full potential with the tools and environment optimised for productive creativity.

Key features

  • Bring your own meeting (BYOM) – a simple, unified solution for instant start-up meetings using any device.
  • Seamless, clutter-free connection – a single secure USB-C cable connects your device with the display to auto sync the built-in camera, speakers, mic, touch and pens.
  • Certified for Microsoft Teams and more – a frictionless BYOM solution launches video meetings using your preferred conferencing platform.
  • Natural touch, easy clean – the easy to clean flush screen design reduces parallax for a superb writing experience supporting Windows Ink with two active pens included.
  • Smart space management – maximise comfort of your meeting spaces and maintain optimal environmental parameters using the in-built IoT sensors to manage analytics across your meeting spaces.

Windows collaboration display

Sharp/ NEC MultiSync WD551

Ideal for small meeting spaces and encouraging spontaneous meetings, users perform to their full potential with the tools and environment optimised for productive creativity with the MultiSync WD551.

General
Technology projected-capacitive-touch-p-cap
Display
Diagonal Size (inches / cm) 55
Diagonal Size (inches / cm) 139
Microphone/Echo-Cancelling
Array 6
Distance (m) 6
Degrees (°) 180
Connectivity (Audio/Video) INPUT
HDMI 1
USB-C 2
Installation
Landscape Yes
Portrait No
Horizontal No
Mounting (VESA/Number of Points/Pitch mm) 400 x 200 (FDMI)
Mounting (VESA/Number of Points/Pitch mm) 4
Mounting Screw Specification (Size/Max Length) M8
Kensington Lock No
Accessories
Accessories Remote Control Transmitter, Installation Set-Up Manual, Power Cord, USB Cable, Stylus, Mounting Bracket, Trolley Stand, Cable Clamp
Shipping Content 2 x AAA batteries, 2 x Passive Stylus, Cable Clamps, Display, Remote Control, Pen Tray, Power Cable, Setup Manual, USB cable
Display Module Data
Panel Technology IPS with Direct LED backlights
Native Resolution (Pixels) 3840 x 2160
Aspect Ratio 16:09:00
Screen Filter AG
Backlight Technology LED
Brightness (cd/m2) 400
Contrast Ratio 1200:1
Viewing Angle [°] 178
Colour Depth [bn] 1073 (10bit)
Active Screen Area (H/V) mm 1209.6 x 680.4
Response Time (typ.) [ms] 8
Key Specifications
Special Characteristics Microsoft Teams Certified, AMX NetLinx Support
24/7 Operation Certified No
Limited Manufacturer’s Warranty (yrs.) 3
Local Dimming No
Built in Speakers (W) 12 + 12
Computer Input - Plug and Play No
Power Management No
Option Slot Interface Yes
Equipment Space (Mounting) No
Cabinet Colour Black
Installation Handles No
Fanless No
Intelligent Fan No
Temperature Sensor Yes
Brightness Sensor Yes
Residual Image Reduction Feature No
IP Rating Yes
Picture in Picture Mode No
Picture by Picture Mode No
Multi-Screen Function - Videowall Mode (Enlarge Feature) No
Bezel Correction Feature No
Reverse Image Feature No
Multi Language OSD No
Scheduler / Timer No
Real Time Clock No
Remote Management No
Daisychain (Mirror mode) No
Adjustment Lock Feature No
Set Point Copy Feature No
Power on Delay Feature No
Auto Input Change No
Displaying Use Time Feature No
TV Tuner No
Gain Control No
Screen Adjustment No
Colour Temperature Adjustment No
Gamma Adjustment No
Self-Adjust No
Manual Image Size Adjustment No
Save/Output Logging Feature No
Hardware Diagnosis No
Monitor Control Software Support No
E-Mail Notification No
SNMP No
Temperature Control No
Overscan Setting (AV) No
RS232C Communication Speed Change No
IR Pass-through Feature No
Audio Selection per Image INPUT No
Internal/External Speaker Selection No
Sync on Green No
Operating Time 16/7
Touch Interface Specification
Kosketuskohtien määrä 20
Safety Glass Thickness (mm) 3
Pen Mode / Finger Mode Yes
Pen Only Mode No
Finger Only Mode No
Palm Cancellation No
Screen Hardness (H) 7
Operating System Compatibility Android, Linux, Windows, Mac OSX
Light Transmission [%] ≥ 88
Reflection Rate [%] 4
Touch Method Active Stylus, Conductive Passive Stylus (≥ 8 mm), Finger
Data Interface USB-HID
Palm Rejection No
Windows Ink Yes
Power Supply and Operating Environment
Via AC-Adapter No
Power Consumption (W) (Operating MAX) 371
Operating Temperature (oC) 0 - 40
Storage Humidity [%] 10
Storage Humidity [%] 90
Safety and Environment (EUROPE)
Energy Star Yes
CE, CB Report No
GOST No
Presence of Lead (Accepted application of RoHS Directive) No
Weights and Measures
Product Weight Without Stand (Kg) 31
Connectivity Wireless
Miracast No
WLAN Yes
Bluetooth No
Near Field Communication No
Connectivity (Control/Serial) Data
RS232C IN 1
LAN Port 1
USB 2
Camera
Resolution Output HD 3840p 30fps

Windows collaboration display

Sharp/ NEC MultiSync WD551

Ideal for small meeting spaces and encouraging spontaneous meetings, users perform to their full potential with the tools and environment optimised for productive creativity with the MultiSync WD551.

Datasheet

Datasheet WD551 GB

09.07.2025

Document of Conformity

NEC - MN - 2024-03-06 SoC UK

Statement of Compliance

26.04.2024