NEC Interactive Flat Panels Discontinued

55-inch InfinityBoard 2.1

NEC 55-inch InfinityBoard 2.1 Interactive Collaboration Display

Screen size: 55 / 138.78
Resolution: 3840 x 2160
Touch: InGlass™
System: Microsoft Windows 10 Professional

Priceon request

QuotationWithin 1 working day

DeliveryConfirmed with your quote, based on stock

PDFDownload datasheet

Overview

The NEC 55-inch InfinityBoard 2.1 is an all-in-one collaboration display for huddle rooms of up to six people, and NEC has discontinued this model. It combines a 4K InGlass touch panel supporting 20 simultaneous touches, a Huddly IQ camera, integrated speakers and a slot-in Windows 10 Professional PC. Organisations that already run it, or are comparing replacements, should request a quote for a current equivalent or compatible replacement.

What this discontinued InfinityBoard 2.1 is

The NEC 55-inch InfinityBoard 2.1 is an all-in-one collaboration display built for huddle rooms, where a small group needs to sketch, review documents and join a video call from one screen. NEC has discontinued this model. This page is written for organisations that already run one, for buyers comparing it with newer collaboration displays, and for anyone who needs a replacement that fits the same room.

At 55 inches the panel suits smaller teams rather than full boardrooms. The manufacturer positions it for groups of up to six people. Trolley accessories are listed for it, which lets the unit move between rooms instead of staying in one fixed place.

Display, touch and writing performance

The IPS panel offers a native 3840 x 2160 resolution, 500 cd/m² brightness, a typical contrast ratio of 1100:1 and 10-bit colour depth. Its 3 mm toughened cover glass carries an anti-glare coating and passes 88% of light, which helps in rooms with ceiling lights or large windows. The InGlass touch layer recognises up to 20 simultaneous touches and responds to fingers, gloves and styluses with a tip of at least 2 mm. Two passive pens are supplied, and the touch feature set includes palm rejection.

Video conferencing, audio and the built-in PC

A Huddly IQ camera sits in the frame with 1080p output at 30 fps, a 150-degree diagonal field of view and 3x lossless digital zoom. Auto-framing keeps participants in shot as they move around the table. Integrated speakers rated at 10 W + 10 W are paired with a microphone that offers two levels of echo cancelling. The OPS slot-in PC runs Windows 10 Professional on an Intel Core i7 with 8 GB of DDR4 memory and up to two 128 GB M.2 SATA SSDs, and it provides dual-band Wi-Fi (802.11ac) and Bluetooth 4.2.

Where it fits in Qatar

Three realistic settings suit this model:

A university research team in Education City running a six-person working session on shared documents, with a remote partner joining through the built-in camera.
A private school in Al Wakrah equipping a small staff room or group-study room where teachers review lesson plans together.
A consultancy office in Msheireb whose teams in Doha and abroad hold reviews, using the included Mosaic Connect software so several people can share content wirelessly from their own devices.

What to plan before ordering

Check these points before you request a quote:

Room temperature: the operating range is 0 to +35°C with 20 to 80% humidity. In Qatar summers that means an air-conditioned room, not a corridor or a space with sun-exposed windows.
Weight and size: the unit weighs 46.82 kg and measures 1,284.5 x 877.3 x 90.6 mm, so plan a trolley or wall mount in advance.
Mounting: the rear VESA pattern is 300 x 300 mm, and wall mount options are listed for this model.
Power: the shipping setting draws 132 W in eco mode, standby is below 0.5 W, and operation 24/7 is listed.

SmartRooms Qatar offers free site surveys, so we can check the room, wall structure and cabling before installation. Request a quote with your room dimensions and we will return a quotation, usually within one working day, for a current equivalent or compatible replacement.

Highlights

55-inch 4K UHD IPS panel with 3840 x 2160 native resolution
InGlass touch with up to 20 simultaneous touches
Huddly IQ camera with auto-framing and 3x digital zoom
Slot-in Windows 10 Professional PC through the OPS slot
Integrated 10 W + 10 W speakers and echo-cancelling microphone
Operating range 0 to +35°C, humidity 20 to 80%

Classroom fit

At 55″ the farthest student should sit within about 4.1 m (6× the screen height).

Estimated timeline

Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.

Specifications

104 specifications · Source: manufacturer · checked Oct 2026

Product Information3

Product Name: NEC 55″ InfinityBoard® 2.1
Product Group: LCD 55" All-in-One Collaboration Solution
Order Code: 40001353

Display13

Panel Technology: IPS with Edge LED backlights
Active Screen Area (W x H) [mm]: 1,209.6 x 680.4
Screen Size [inch/cm]: 55 / 138.78
Aspect Ratio: 16:9
Pixel Pitch [mm]: 0.315
Brightness [cd/m²]: 500
Contrast Ratio (typ.): 1100:1
Viewing Angle [°]: 178 / 178 (at contrast ratio > 10:1)
Colour Depth [bn]: 1.073 (10bit)
Response Time (typ.) [ms]: 8 (grey-to-grey)
Panel Refresh Rate [Hz]: 60
Haze Level [%]: Pro (28)
Supported Orientation: Face Up 1; Landscape; Portrait

Touch7

Touch Technology: InGlass™
Number of Touches: Real multi-touch up to 20 touches
Response Time [ms]: ≤ 15
Touch Method: Finger; Gloves; Stylus (≥ 2 mm)
Supported Operating System: Native Multi-Touch: Windows 7-11, Linux, Android; Default Mouse: Windows XP and Vista, Mac OS
Data Interface: USB-HID
Accuracy [mm]: < 1

Protective Glass3

Type: Premium toughened glass, anti-glare coating
Thickness [mm]: 3
Light Transmission [%]: 88 (+/- 1 %)

Resolution2

Native Resolution: 3840 x 2160
Supported Resolutions: 1024 x 768; 1280 x 1024; 1280 x 720; 1360 x 768; 1366 x 768; 1400 x 1050; 1440 x 900; 1600 x 1200; 1650 x 1050; 1920 x 1080; 1920 x 1200; 1920 x 2160; 4096 x 2160

Synchronisation Rate2

Horizontal Frequency [kHz]: 26 - 135
Vertical Frequency [Hz]: 23 - 86

Connectivity8

Input Video Digital: 1 x OPS Slot; 2 x DisplayPort (with HDCP); 3 x HDMI (with HDCP)
Input Audio Analogue: 1 x 3,5 mm jack
Input Audio Digital: 2 x DisplayPort; 3 x HDMI
Input Control: LAN 100Mbit; remote control wire (3,5mm jack); RS232
Input Data: 1 x microSD (MediaPlayer); 1 x USB 2.0 (Downstream); 1 x USB 2.0 (MediaPlayer); 1 x USB Type-B (Upstream); 2 x USB 2.0 (Compute Module, 1 x 5V/2A powered)
Output Video Digital: 1 x DisplayPort (loop through: DisplayPort, OPS slot-in PC)
Output Audio Analogue: 1 x 3,5 mm jack
Output Control: 1 x LAN 100Mbit

Open Modular Intelligence3

OPS Slot: Slot Technology: Open pluggable specification (NEC / Intel OPS standard)
OPS Max. Current / Power Consumption [A / W]: 4.7 / 75
Compute Module Slot: Slot Technology: Compute Module 3 Slot (NEC proprietary standard)

Sensors2

Human Sensor: Optional, external, 4-5m range, triggered actions programmable
Temperature Sensor: Integrated, 1 sensors, triggered actions programmable

Electrical3

Power Consumption [W]: 132 Eco (shipment setting)
Power Savings Mode [W]: < 0.5; < 2 (Networked Standby)
Power Management: VESA DPMS

Environmental Conditions4

Operating Temperature [°C]: +0 to +35
Operating Humidity [%]: 20 to 80
Storage Humidity [%]: 10 to 90
Storage Temperature [°C]: -20 to 60

Mechanical7

Dimensions (W x H x D) [mm]: 1,284.5 x 877.3 x 90.6
Weight [kg]: 46.82
Bezel Width [mm]: 18.4 (bottom); 18.4 (left/right/top)
VESA Mounting [mm]: 300 x 300 (FDMI); 4 holes; M6
Ingress Protection: IP5x (front); IP2x (back)
Packaging Dimensions (W x H x D) [mm]: Box (TBD): (TBD) x (TBD) x (TBD); Box 1: 1,430 x 250 x 920
Packaging Weight [kg]: Box 1: 48.3; Box 2: 9.8

MediaPlayer4

Supported File Storage / File System: MicroSDHC / FAT16, FAT32; USB 2.0 / FAT16, FAT32
Supported Image Formats: JPG (baseline, progressive, RGB, CMYK); max. resolution 5000 x 5000; PNG (interlace, alpha channel); max. resolution 4000 x 4000
Supported Video Formats: MP4 / MOV / FLV (video H.264, audio MP3, AAC); max. resolution 1080p at 30 Hz, 1080i at 60 Hz; MPG (video mpeg1/2, audio mpeg audio layer2/3, AAC-LC); MP @ ML, MP @ HL; WMV (video H.264, wmv advanced L3, wmv simple / main, audio mp3 wmv std); max. resolution 1080p at 30 Hz, 1080i at 60 Hz
Supported Audio Formats: MP3 (MP3); max. bit-rate 320 kBit/s; WAV (LPCM); max. 48 kHz sampling

Video Conference Camera8

Camera Model: Huddly IQ (no microphone)
Viewing Angle [°]: 150 diagonal / 120 horizontal / 90 vertical
Resolution: Output HD 1080p 30fps
Aspect Ratio: 16:9
Optical Capabilities: Digital Pan / Tilt / Zoom with 3x lossless digital zoom
Driver: Plug&Play, driverless install
Connectivity: SuperSpeed USB
Software Specification: 3DNR sensor-model-based visual noise reduction; Flicker elimination; Genius Framing; High-quality video scaling and dewarping; Huddly InSights analytics API; Optical aberration correction; Robust automatic white balance; Spatio-temporal noise filtering

Conference Speakers3

Input (max.) [W]: 40; 8
Frequency Response Rate [Hz-kHz]: 70 to 15
Sound Pressure Level [dB]: 82.1 (2.83 V)

OPS Slot-In PC10

CPU: Intel® i7 4 x 3 GHz base frequency (up to 3.7 GHz turbo mode)
Graphics: 630 integrated Gen9-LP graphics controller
SSD: up to 2 M.2 SSD (SATA), 128 GB
RAM: 8 GB (DDR4), dual channel mode
Operating System: Microsoft Windows 10 Professional
Interfaces Frontside: 1 x Micro Sim Card; 1 x USB 2.0; 1 x USB 3.1 Gen1 Type C; 2 x Antenna for WiFi; 2 x DisplayPort 1.2 ++; 2 x USB 3.0; RJ45 10 / 100 / 1000 Mbps
Interfaces Backside: Internal HDMI 1.4 or DisplayPort 1.2; Internal OPS interface to OPS slot-in PC (JAE 80-pin connector)
Wi-Fi: Intel Dual Band Wireless-AC 8260 802.11ac, dual band; Wi-Fi and bluetooth 4.2 adapter
Security: TPM (Trusted Platform Module)
EDID/DDC Support: Internal OPS Interface DisplayPort up to 4096 x 2160 at 60 Hz

Microphone/Echo-Cancelling10

Frequency [kHz]: 32, sampling frequency
Bandwidth [Hz - kHz]: 100 to 16
Echo Cancelling: 2 levels of echo cancelling, aggressiveness and 3 levels of echo cancelling speed
Controllable Teil Length [mms]: up to 220
Noise Supression: Residual noise suppressed to environment noise level to prevent pumping noise
Pre-set Colour Filters: 8 pre-set colour filters for both the output and the speaker signal
Delay [msec]: 10
Mic Level [mV]: 280 peak-to-peak
Line Level [V]: 2/4 peak-to-peak
Boost [dB]: 6

Available Software2

Free Software Included: Mosaic Connect
Software: FlatFrog Whiteboard; Hoylu (single user license); Windows 10 Professional

Available Options3

Accessories: Trolley (PD03 Tipster, PDMHM-L, PD02MHA, PD03MHA); Wall mount (BalanceBox 400 MEDIUM, PDW S 32-55 L)
Compute Module Slot: NEC Compute Module; Raspberry Pi Compute Module 1 and 3
OPS Slot: HDBaseT receiver; Intel® Atom, Celeron and Core CPUs; OPS-2C Quad 3G SDI

Regulatory2

Safety and Ergonomics: CE; EAC; EMC Class B; FCC; RCM; REACH; RoHS; UL/C-UL
Pixel Failure Class: ISO 9241-307, Class 1

Green Features1

Energy Efficiency: ECOMode; Energy Efficiency Class: B; Human Sensor; LED Backlight

Additional Features4

Special Characteristics: 12-bit Look Up table; AMX NetLinx Support; Auto ID assignment; Auto tiling function; Automated Email Alert; CEC Support; Cisco Webex Kit compatible; Crestron Connected Support; Crestron RoomView Support; DICOM Simulation; Emergency Notification; HDMI with UHD at 60 Hz; HDR Gamma Support (PQ, HLG); Intelligent Wireless Data (based on NFC); KeyGuide; NaViSet Administrator 2 - free download; OSD rotation for portrait mode; PJLink Support; Powered USB-Port; Scheduler; Screen saver functions; SNMP Support; TileMatrix (10 x 10); USB Media Player
Audio: Integrated Speakers (10 W + 10 W)
Shipping Content: 1x 10 cm USB Cable; 2 x Stylus; 2x 300 cm USB Cable; Cable Clamps; Collaboration Soundbar; Display; DisplayPort Cable; HDMI Cable; OPS Slot-in PC; Power Cable; Remote Control; User Manual
Operating Hours: 24/7

Downloads

13 files from the manufacturer

PDF Datasheets 55-inch InfinityBoard 2.1_Datasheet.pdf 350 KB PDF Manuals & guides NEC_InfinityBoard-UserManual-2.1.pdf 2.8 MB PDF Manuals & guides OperationGuidelines-LargeFormat.pdf 455 KB PDF Brochures Warranty-and-Services_Interactive_Computing.pdf 1.0 MB PDF Brochures · Opens on manufacturer site SharpProduct_Overview.pdf PDF Drawings & CAD NEC_55 InfinityBoard 2.1 _ outlines.PDF 61 KB PDF Drawings & CAD NEC_55 InfinityBoard 2.1 _ outlines.PDF 61 KB PDF Certificates & compliance DoC_55-InfinityBoard-2.0.pdf 160 KB PDF Certificates & compliance DoC_55-InfinityBoard-2.0.pdf 160 KB PDF Certificates & compliance DoC_SEAS-NEC_SP-PS-55IB-IQ.pdf 41 KB PDF Certificates & compliance EEI_V554Q-IGB.pdf 464 KB PDF Certificates & compliance EEI_V554Q-IGB.pdf 464 KB PDF Certificates & compliance NEC_DoC_OPS_Aaronn.PDF 580 KB

Questions about 55-inch InfinityBoard 2.1

Is the NEC 55-inch InfinityBoard 2.1 still sold new by NEC?

NEC has discontinued this model, so it is no longer part of the current range. SmartRooms Qatar supplies a current equivalent or a compatible replacement for huddle rooms and can quote for either. Tell us whether you need a like-for-like unit for an existing room or a new collaboration display, and our team will confirm availability and options with your quotation.

What size meeting room suits the 55-inch InfinityBoard 2.1?

The 55-inch panel is built for huddle spaces with smaller groups, and the manufacturer positions it for up to six people. In Qatar this suits a team room at a consultancy in Msheireb, a department meeting room in a Doha government office, or a project room at a construction firm in Lusail. For a larger boardroom, a bigger screen would be a better fit.

Can the InfinityBoard 2.1 be moved between rooms?

Yes, the manufacturer lists trolley accessories for this model, including the PD03 Tipster, PDMHM-L, PD02MHA and PD03MHA, so it can serve more than one room. At 46.82 kg, though, moving it by hand is not advisable. Confirm trolley compatibility at quotation stage and check that doorways, lifts and floor surfaces in your building suit a wheeled unit.

What display specifications does this model offer?

The panel has a native 3840 x 2160 resolution, 500 cd/m² brightness, a typical contrast ratio of 1100:1 and 10-bit colour depth. It uses an IPS panel with edge LED backlights, a 16:9 aspect ratio and a 60 Hz panel refresh rate. The active area measures 1,209.6 x 680.4 mm, and the bezel is 18.4 mm on all sides.

How many touch points and which input tools does it support?

The InGlass touch layer supports up to 20 simultaneous touches. Input works with fingers, gloves and styluses with a tip of at least 2 mm, and two passive pens are included. Touch accuracy is under 1 mm with a response time of 15 ms or less. The touch layer also supports palm rejection, which helps during long writing sessions with a hand resting on the glass.

Does the display need a separate computer?

No. The OPS slot-in PC is integrated, running Windows 10 Professional on an Intel Core i7 with 8 GB of DDR4 RAM and up to two 128 GB M.2 SATA SSDs. It also offers dual-band Wi-Fi, Bluetooth 4.2, TPM security and gigabit LAN. The OPS slot's listed options include other Intel CPUs, an HDBaseT receiver and an OPS-2C Quad 3G SDI module, subject to quotation.

Will it work with our video conferencing platform?

The manufacturer states the open platform slot-in PC is not restricted to any particular software, video conferencing app or infrastructure. The built-in Huddly IQ camera is plug-and-play with driverless installation and outputs 1080p at 30 fps. The listed special characteristics include Cisco Webex Kit compatibility. For a Doha team calling partners abroad, confirm your chosen platform and licence during quotation.

What connections are available for an AV or IT team?

Inputs include three HDMI and two DisplayPort ports, both with HDCP, plus an OPS slot, a 3.5 mm audio jack and a microSD media player. Control options cover LAN 100 Mbit, RS232 and a remote control wire. The DisplayPort output loops the signal on to another device. Listed control support includes AMX NetLinx, Crestron, PJLink and SNMP, which helps with room control systems.

Can it be used in a Qatar summer without overheating?

Only in an air-conditioned room. The manufacturer's operating range is 0 to +35°C with 20 to 80% humidity, and storage is rated from -20 to 60°C. Qatar summers regularly exceed 45°C, so a room with a sun-facing window or a lobby near a glass entrance needs its cooling checked before installation. Our free site survey can measure the space and confirm the environment against that range.

How should it be mounted, and what should we plan for?

Options include a trolley or a wall mount. The listed wall mounts are the BalanceBox 400 MEDIUM and PDW S 32-55 L. The rear VESA pattern is 300 x 300 mm with M6 holes. At 46.82 kg, the unit needs solid fixings and a proper wall check. SmartRooms Qatar offers free site surveys before installation, so the wall, power outlet and cable routes can be checked first.

How much power does it draw and can it run continuously?

The shipping setting is 132 W in eco mode, standby draws less than 0.5 W, and networked standby is below 2 W. The model carries energy efficiency class B, an ECOMode setting, an optional human sensor and LED backlighting. Operating hours are listed as 24/7. These figures help facilities teams estimate running costs for rooms that stay on, and we can discuss them when you request a quote.

Can a government office or school buy this under an LPO or tender?

Yes. SmartRooms Qatar accepts purchase orders (LPOs) and government tenders, including Monaqasat, with payment by bank transfer, cheque or purchase order. For a school ordering several units, send the LPO or tender reference with your quote request so we can confirm the configuration, delivery to your municipality and installation for every unit.