NEC Multi Sync CB751Q Infrared Touch UHD 75 Inch 4K Collaboration Display


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Panel TechnologyIPS with Direct LED backlights
Active Screen Area (W x H) [mm]1,649.7 x 927.9
Screen Size [inch/cm]75 / 189.3
Aspect Ratio16:9
Pixel Pitch [mm]0.4296
Brightness [cd/m²]350, 300 (shipment setting)
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)
Haze Level [%]3
Supported OrientationLandscape


Horizontal Frequency [kHz]26 – 135
Vertical Frequency [Hz]23 – 86


Native Resolution
3840 x 2160
Supported Resolutions
4096 x 2016;3840 x 2160;1920 x 1080
Supported on HDMI only
4096 x 2016 (24 Hz);3840 x 2160 (60 Hz)


Input Video Analogue1 x VGA
Input Video Digital3 x HDMI
Input Audio Analogue1 x 3,5 mm jack
Input Audio Digital3 x HDMI
Input ControlLAN 100Mbit; RS232
Input Data2 x USB Type-B (Upstream); 6 x USB 2.0 (Downstream)
Output Audio Analogue1 x 3,5 mm jack
Output Audio Digital1 x SPDIF
Output ControlLAN 100Mbit


OPS SlotSlot Technology: Open pluggable specification (NEC / Intel OPS standard)
OPS Max. Current / Power Consumption [A / W]3.5 / 63


Power Consumption Eco/max. [W]205 Eco (shipment setting), 430
Power Savings Mode [W]< 0.5 (ECO Standby); < 2 (Networked Standby)


Operating Temperature [°C]+0 to +40
Operating Humidity [%]10 to 90


Dimensions (W x H x D) [mm]Without stand: 1,709.4 x 1,020 x 86.8
Weight [kg]Without stand: 52.6
Bezel Width [mm]17.7 (left, right and top); 45.7 (bottom)
VESA Mounting [mm]4 holes; 800 x 400 (FDMI); M8


Thickness [mm]4
TypeThermal-tempered, anti-glare coating
Light Transmission [%]88 (+/- 1 %)
Reflection Rate [%]4
Hardness [H]7


Touch TechnologyInfrared Touch
Number of TouchesReal multi-touch up to 20 touches
Touch MethodFinger; Gloves; Stylus (≥ 8 mm)
Supported Operating SystemNative Multi-Touch: Windows 7, Windows 8, Windows 10, Linux, Android; Default Mouse: Windows XP, Windows Vista, Mac OS X
Data InterfaceUSB-HID
Accuracy [mm]< 2


Built-in ApplicationsFile Manager; Input Select; Setting; Web Browser; Whiteboard – Mosaic Canvas; Wireless Presentatiom – Mosaic Connect
System Memory2G RAM
Internal Storage16GB ROM


AccessoriesSoundbar (Active Collaboration Soundbar SP-ASCM – not supported by embedded compute); Trolley (PD02MHM, PD02MHA, PD03MHA); Wall mount (BalanceBox400-2; 1x standard wall mount included); Wireless LAN module NP05LM2 (Europe); Wireless LAN Module NP05LM4 (Russia)
OPS SlotHDBaseT receiver; Intel® Atom, Celeron and Core CPUs; OPS-2C Quad 3G SDI


Energy EfficiencyEnergy efficiency class: B


Special CharacteristicsAMX NetLinx Support; DICOM Simulation; HDMI with UHD at 60 Hz; NaViSet Administrator 2; Scheduler
Colour VersionsBlack Front Bezel, Black Back Cabinet
Safety and ErgonomicsBSMI; CE; EAC; EMC Class B; FCC; PSB; RCM; REACH; RoHS; SASO; UL/C-UL
AudioIntegrated Speakers (2 x 12 W)
Shipping Content3 x Stylus; HDMI Cable; Power Cable; Remote Control; USB cable; User Manual; VGA cable; Wall Mount
Warranty3 years warranty incl. backlight
Operating Hours12/7


Buy NEC MultiSync CB751Q Infrared Touch UHD 75 Inch 4K Collaboration Display from us at the best prices of NEC MultiSync  CB751Q Infrared Touch UHD 75 Inch 4K Collaboration Display in Pakistan and enjoy our nationwide free delivery, customers from Karachi, Lahore, Islamabad, Quetta, Peshawar, Multan, Faisalabad, Sialkot, Hyderabad can get deliveries within 24 hours.

Left-angle Enter a world of interactive white-boarding Upgrade your lectures and meetings with NEC’s all-in-one collaboration boards, in three different sizes, featuring UHD resolution and up to 20 touch points. Based on infrared touch technology the user experiences perfect usability with a rapid touch response. Business and educational sessions start-up instantly with built-in whiteboard and wireless screen sharing functionalities without any hidden costs. The embedded annotation tool lets you annotate over any content shown on the screen. For more demanding applications, the OPS slot provides the opportunity to enhance the computing power. With sizes including 65’’, 75’’ and 86’’, the NEC CB Series offers the ideal solution for your meeting and class rooms. All NEC CB Series displays come with three magnetic pens and a wall-mount fitting for easy installation.


  • Out-of-the-box collaboration – thanks to embedded computing with built-in annotation tools and wireless presentation capabilities.
  • Multi-Touch – true multi-touch support with up to 20 simultaneous touch points.
  • Protective Glass – premium toughened glass protects the security of the panel yet delivers a perfect touch experience with anti-glare coating to minimise reflections and fingerprints.
  • Simple operation – with easy front access to USB ports and controls for major functionalities
  • Ease of Use – enhance the display with an optional “Windows based” Slot-in-PC using the integrated Ultra High Resolution OPS option slot, thereby simplifying installations and reducing the points of failure.
  • Cost Saving Device Management – save effort whilst managing all connected NEC devices from a centralised location by using the NaViSet Administrator 2 software tool.



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