
The NEC MultiSync X841UHD SST is a discontinued 84-inch interactive flat panel designed for high-fidelity visualization in professional environments. Featuring 4K UHD resolution and ShadowSense 10-point touch, it supports detailed CAD and data work. Smart-Boards supplies this model across the GCC and Africa, with availability confirmed via quotation.
This 84-inch display utilizes IPS panel technology to deliver 3840 x 2160 resolution with 500 nits brightness, ensuring clear visibility in well-lit meeting rooms. The ShadowSense optical touch system provides 10-point multi-touch capability with less than 2 mm accuracy, allowing multiple users to collaborate on complex documents or data visualizations simultaneously. The unit includes integrated 10 W + 10 W speakers and an OPS slot for flexible computing integration.
As a discontinued model, current stock levels vary by region. Smart-Boards, as an authorized NEC reseller, can confirm availability or recommend the current successor model for your project. The panel weighs 110 kg without the stand and supports VESA 400 x 400 mm mounting. It is suitable for mid-sized conference rooms in the GCC and Africa, with delivery times determined by order size and destination country.
Key features
- ShadowSense Touch - Optical 10-point multi-touch technology with 4096 x 4096 touch resolution and response time of 6 to 8 ms.
- 4K UHD Display - 84-inch IPS panel with 3840 x 2160 resolution, 500 nits brightness, and 1,400:1 contrast ratio for detailed imagery.
- Connectivity Options - Includes four HDMI In, two DVI-D In, one DisplayPort In, and two LAN ports for robust system integration.
- OPS Compatibility - Features an Open Pluggable Specification slot supporting Intel OPS standard for easy computer module installation.
- Integrated Audio - Built-in 10 W + 10 W speakers provide audio output without requiring external sound systems for standard presentations.
Ideal for engineering firms, universities, and corporate training centers requiring high-precision data visualization and multi-user collaboration, suitable for buyers across the GCC and Africa.
Request a quote: email info@procure.ae or call +971 4 546 5041. Smart-Boards: supply and shipping across the GCC and Africa, installation in the UAE.
General
- Model
- X841UHD SST
- Product type
- Interactive Flat Panel
- Key features
- ShadowSense touch, 10-point multi-touch, 4K UHD, 500 nits, ambient and temperature sensors, OPS slot, 10 W + 10 W speakers, 24/7 operation
- Compatibility
- Native multi-touch: Windows 7-11, Linux, Android; default mouse: Windows XP and Vista, Mac OS
- Duty cycle
- 24/7
- IP rating
- IP40 (front), IP20 (back)
Display
- Brightness
- 500 cd/m²
- Refresh rate
- 60 Hz
- Resolution
- 4K UHD
- Screen size
- 84"
- Viewing angle
- 178° horizontal / 178° vertical
- Contrast ratio
- 1,400:1
- Panel technology
- IPS
- Response time
- 12 ms (grey-to-grey)
Touch
- Touch accuracy
- < 2 mm
- Touch points
- 10-point multi-touch
- Touch resolution
- 4096 x 4096 (12-bit)
- Touch response time
- 6 to 8 ms
- Touch technology
- ShadowSense (optical)
System
- OPS slot
- Open pluggable specification (Intel OPS standard)
Connectivity
- Ports
- HDMI In × 4, DVI-D In × 2, DisplayPort In × 1, Audio In (3.5 mm) × 1, LAN (100 Mbit) × 2, RS-232C × 1, USB 2.0 (touch interface)
Camera & audio
- Speaker output
- 10 W + 10 W (integrated)
Physical & warranty
- In the box
- Display, DisplayPort cable, pen and eraser, power cable, remote control, USB cable, CD-ROM manuals
- Operating humidity
- 20% to 80% RH
- Operating temperature
- 0 to 35 °C
- Power consumption
- 342 W (Eco shipment setting)
- Standby power
- < 0.5 W (ECO standby)
- Weight
- 110 kg (without stand)
- VESA mount
- 400 x 400 mm (M8)
- Warranty
- 3 years (including backlight)
- Bezel size
- 41 mm (symmetrical)
- Certifications
- CE, RoHS
How do I get a price for this product?
Do you deliver across the GCC and Africa?
Do you offer installation and setup?
Is there a warranty?
Can I order in bulk for schools or offices?
Is the NEC X841UHD SST still in production?
No, this model is discontinued. Smart-Boards can check current stock availability or recommend the latest equivalent NEC interactive flat panel for your needs.
Which countries in the GCC and Africa receive delivery?
We ship to UAE, KSA, Qatar, Kuwait, Oman, Bahrain, and various African countries through established logistics partners to ensure cost-effective delivery.
Is on-site installation available outside the UAE?
On-site installation is provided within the UAE only. For other countries, units are delivered ready for local setup, with remote guidance available if needed.
What is the touch technology used?
It uses ShadowSense optical technology, supporting 10-point multi-touch with an accuracy of less than 2 mm and a response time of 6 to 8 ms.
What is the warranty coverage?
The product includes a 3-year manufacturer warranty, which covers the backlight, plus Smart-Boards after-sales support for the region.
Can I request a demonstration before purchasing?
Yes, Smart-Boards offers live or virtual demonstrations to help you verify the display quality and touch functionality before finalizing your order.
What accessories are included in the box?
The package includes the display, DisplayPort cable, pen and eraser, power cable, remote control, USB cable, and CD-ROM manuals.
Delivery across the GCC & Africa
We ship to the UAE, Saudi Arabia, Qatar, Kuwait, Bahrain, Oman and across Africa at the lowest possible cost through established logistics partners. Lead times and freight are stated clearly in your quotation.
On-site installation in the UAE
Professional installation, mounting and configuration are available within the UAE. Outside the UAE the product arrives ready for local installation, with remote setup guidance from our team.
- Export-grade packing and transit insurance
- Procurement-ready documents for tenders and projects
- Wall mount or mobile stand fitting (UAE)
- Manufacturer warranty, optional annual maintenance contract
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