NEC 55″ InfinityBoard® 2.1 QL

NEC’s InfinityBoard is a powerful and scalable workspace that is designed to fit any meeting scenario. Brainstorming, reviewing, video conferencing or collaborating, whatever the objectives of your meeting, the InfinityBoard is the modular solution that’s here to help create your ideal meeting space.

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2.1 QL
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
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 Intelligence
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)
Human Sensor
Optional, external, 4-5m range, triggered actions programmable
Temperature Sensor
Integrated, 1 sensors, triggered actions programmable
Power Consumption Eco/max. [W]
132 Eco (shipment setting), 182
Power Savings Mode [W]
< 0.5; < 2 (Networked Standby)
Power Management
Environmental Conditions
Operating Temperature [°C]
+0 to +35
Operating Humidity [%]
20 to 80
Storage Humidity [%]
10 to 90
Storage Temperature [°C]
-20 to 60
Dimensions (W x H x D) [mm]
1,284.5 x 877.3 x 90.6
Weight [kg]
Bezel Width [mm]
18.4 (bottom); 18.4 (left, right and 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 1: 1,430 x 250 x 920
Packaging Weight [kg]
Box 1: 48.3; Box 2: 9.8
Touch Technology
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, Windows 8, Windows 10, Linux, Android; Default Mouse: Windows XP, Windows Vista, Mac OS X
Data Interface
Accuracy [mm]
< 1
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 Camera
Camera Model
Huddly IQ (no microphone)
Viewing Angle [°]
150 diagonal / 120 horizontal / 90 vertical
Output HD 1080p 30fps
Aspect Ratio
Optical Capabilities
Digital Pan / Tilt / Zoom with 3x lossless digital zoom
Plug&Play, driverless install
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 Speakers
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 PC
Intel® i7 4 x 3 GHz base frequency (up to 3.7 GHz turbo mode)
630 integrated Gen9-LP graphics controller
up to 2 M.2 SSD (SATA), 256 GB
16 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)
Intel Dual Band Wireless-AC 8260 802.11ac, dual band; Wi-Fi and bluetooth 4.2 adapter
TPM (Trusted Platform Module)
EDID/DDC Support
Internal OPS Interface DisplayPort up to 4096 x 2160 at 60 Hz
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]
Mic Level [mV]
280 peak-to-peak
Line Level [V]
2/4 peak-to-peak
Boost [dB]
Pre-installed Applications
FlatFrog Board (single user license); Hoylu (single user license); Mosaic Connect; Quicklaunch Ultimate Edition (incl. 3 years maintenance and support); Windows 10 Professional
Available Options
Trolley (PD03Tipster, 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
Green Features
Energy Efficiency
ECOMode; Energy efficiency class: B; Human Sensor; LED backlight
Additional Features
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; OSD rotation for portrait mode; PJLink Support; Powered USB-Port; Scheduler; Screen saver functions; SNMP Support; TileMatrix (10 x 10); USB Media Player
Safety and Ergonomics
Pixel Failure Class
ISO 9241-307, Class 1
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
More Information
Manufacturer NEC
Screen Size 55" Diagonal
Built-In PC Optional PC
Panel Resolution 4K UHD (3840 x 2160)
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