Big Pad Interactive Display

Sharp/ NEC 55 Inch Du-Co Room System

Dual-Screen Room System for creative and interactive hybrid meetings.

The 55” Sharp/ NEC Dual-Screen Room System combines two displays, an interactive Sharp/ NEC MultiSync® M551 IGB and an identically designed non-interactive MultiSync® M551 IGB non-touch, into a comprehensive user-friendly system. It is ideally suited for meeting and collaboration environments, whether for fully present or hybrid team meetings. With a sleek and elegant design, the display solution seamlessly fits into modern office spaces.

When working with an interactive and a non-interactive display in a dual-screen scenario, users no longer need to compromise between design and functionality. With the 55” Sharp/ NEC Du-Co Room System, users not only benefit from a visually pleasing solution but also an enhanced usability. Equipped with an InGlass™ touch display, the system offers a best-in-class pen-on-paper writing experience. Optimised for video conferencing (VC) room systems, the display solution facilitates creative processes in hybrid meetings, such as in Microsoft Teams or Zoom.

Key features

  • Don't compromise on design – combining an interactive and non-interactive display with the same sleek and elegant design.
  • Natural writing experience – it’s like working on paper! Whether using finger or pen, the InGlass™ touch technology provides seamless interactive touch performance including Windows Ink and palm rejection.
  • Sharp/ NEC Open Modular Intelligence (OMI) slot-in technology – choose scalable computing power with Raspberry Pi Compute Module 4 or the more powerful Intel® Smart Display Modules (Intel® SDM) for tailor-made solutions.
  • Mission-critical 24/7 ready operation – the meticulous selection of industrial-grade components and careful design focused on demanding usage scenarios accompany an impressive and continuous viewer experience.
  • Be more productive – get a one-year free license of FlatFrog Board for Rooms! FlatFrog Board whiteboard software makes hybrid work easy and equally productive for everyone.

Big Pad Interactive Display

Sharp/ NEC 55 Inch Du-Co Room System

Ideal for meeting and collaboration environments, both fully present or hybrid team meetings, the 55” Dual-Screen Room System combines two displays into a comprehensive user-friendly system.

General
Technology inglass
Display
Diagonal Size (inches / cm) 55
Diagonal Size (inches / cm) 139
Mechanical
Bezel Width (Left/Right) [mm] 18
Bezel Width (Upper) [mm] 18
Connectivity (Audio/Video) INPUT
DisplayPort 2
HDMI 4
Audio 3.5mm Jack 1
Installation
Landscape Yes
Portrait Yes
Horizontal Yes
Mounting (VESA/Number of Points/Pitch mm) 300 x 300
Mounting (VESA/Number of Points/Pitch mm) 4
Mounting Screw Specification (Size/Max Length) M6
Kensington Lock No
Accessories
Accessories Remote Control Transmitter, Installation Set-Up Manual, Power Cord, USB Cable, HDMI Cable, Stylus, Battery
Shipping Content 2 x AAA batteries, Display, HDMI Cable, Power Cable, Remote Control, Setup Manual, USB cable
Display Module Data
Panel Technology IPS with Edge LED backlights
Native Resolution (Pixels) 3840 x 2160
Aspect Ratio 16:09:00
Screen Filter AG
Backlight Technology LED
Brightness (cd/m2) 500
Contrast Ratio 8000:1
Response Time (grey to grey avg) ms 8
Viewing Angle [°] 178
Colour Depth [bn] 1076 (10bit)
Connectivity (Audio/Video) OUTPUT
Audio 3.5mm Jack 1
Key Specifications
Special Characteristics Frame Comp, Powered USB Port (10 W), Removable Logo
24/7 Operation Certified Yes
Limited Manufacturer’s Warranty (yrs.) 3
Local Dimming No
Built in Speakers (W) 10 + 10
Computer Input - Plug and Play No
Power Management Yes
Option Slot Interface No
Equipment Space (Mounting) No
Installation Handles No
Fanless No
Intelligent Fan No
Temperature Sensor Yes
Brightness Sensor No
Residual Image Reduction Feature No
IP Rating No
Picture in Picture Mode Yes
Picture by Picture Mode Yes
Multi-Screen Function - Videowall Mode (Enlarge Feature) No
Bezel Correction Feature No
Reverse Image Feature No
Multi Language OSD No
Scheduler / Timer Yes
Real Time Clock No
Remote Management Yes
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 Yes
SNMP Yes
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 24/7
Touch Interface Specification
Kosketuskohtien määrä 20
Pen Mode / Finger Mode No
Pen Only Mode No
Finger Only Mode No
Palm Cancellation No
Screen Hardness (H) 7
Operating System Compatibility Native Multi-Touch, Windows 7, Windows 8, Windows 10, Linux, Android, Default Mouse, Windows XP, Windows Vista, Mac OSX, Raspberry Pi
Thickness [mm] 3
Light Transmission [%] 89 (+/- 1 %)
Touch Method Finger, Gloves, Stylus (≥ 2 mm)
Data Interface USB-HID
Accuracy [mm] 1
Palm Rejection Yes
Windows Ink Yes
Power Supply and Operating Environment
Operating Voltage(ACV) / Frequency(Hz) 100-240
Operating Voltage(ACV) / Frequency(Hz) 50-60
Via AC-Adapter No
Power Consumption (W) (Operating MAX) 110
Operating Temperature (oC) 0 - 35
Storage Humidity [%] 20
Storage Humidity [%] 80
Safety and Environment (EUROPE)
Energy Star No
CE, CB Report Yes
GOST No
Presence of Lead (Accepted application of RoHS Directive) No
Weights and Measures
Shipping Carton Dimensions (W/H/D) mm 1430
Shipping Carton Dimensions (W/H/D) mm 920
Shipping Carton Dimensions (W/H/D) mm 250
Product Weight Without Stand (Kg) 38
Shipping Weight (Kg) 46
Connectivity Wireless
Miracast No
WLAN No
Bluetooth No
Near Field Communication No
Connectivity (Control/Serial) Data
RS232C IN 1
LAN Port 1
USB 1

Big Pad Interactive Display

Sharp/ NEC 55 Inch Du-Co Room System

Ideal for meeting and collaboration environments, both fully present or hybrid team meetings, the 55” Dual-Screen Room System combines two displays into a comprehensive user-friendly system.

Datasheet

Datasheet 55DUCOROOMSYSTEM GB

09.07.2025