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NEC MultiSync X841UHD SST 84-inch Interactive Flat Panel

NEC

NEC MultiSync X841UHD SST 84-inch Interactive Flat Panel

SKU X841UHD SST

The NEC MultiSync X841UHD SST is an 84-inch 4K UHD interactive flat panel featuring ShadowSense 10-point touch technology. SmartRooms Oman supplies this display for detailed visualisation in Muscat, Sohar, and Salalah venues. Note: this model is discontinued.

Screen size
84"
Resolution
4K UHD
Touch
10 points
VESA
400 × 400 mm (M8)

Pricing

Price on request in OMR

Include in your quote
WhatsApp
Written quote usually within one business day Download datasheet (PDF)

  • Written quotation in OMR

    Pricing, availability and warranty on one document.

  • Manufacturer warranty

    Terms confirmed on your quotation.

  • All 11 governorates

    Delivered from Muscat to Dhofar.

  • Quotations in Arabic & English

    Ask for Arabic, English or both.

The product, in detail.

Screen and picture

Screen Size
84 inch
Resolution
3840 × 2160 (4K UHD)
Brightness
500 nits
Refresh Rate
60 Hz

Touch and writing

Touch Accuracy
< 2 mm
Touch Technology
ShadowSense (optical)
Touch Points
10-point multi-touch
Touch Resolution
4096 × 4096 (12-bit)

Physical specifications

Certifications
CE, RoHS
Weight
110 kg (without stand)
VESA
400 × 400 mm (M8)
Power Consumption
342 W (Eco shipment setting)

Description

Designed for CAD/CAM workflows and big data visualisation, the 84-inch IPS panel delivers 3840 × 2160 resolution at 500 nits brightness. The ShadowSense optical touch system provides 10-point multi-touch with under 2 mm accuracy, supporting Windows, Linux, and Android natively. The symmetrical 41 mm bezel ensures uninterrupted viewing for collaborative sessions.

The unit includes integrated 10 W + 10 W speakers and supports 24/7 operation within 0 to 35 °C environments. Connectivity features four HDMI inputs, two DVI-D ports, and an OPS slot for computing modules. SmartRooms Oman provides itemised quotations in Omani Rial, covering hardware and installation across all 11 governorates.

Although this specific model is discontinued, the SmartRooms team can confirm current availability or recommend the latest successor model. We continue to support Omani institutions with tender documentation, datasheets, and compliance statements. Our service covers delivery and labour from Musandam to Dhofar, ensuring a complete solution for your project.

Ideal for: Detailed technical presentations, CAD/CAM reviews, and big data visualisation in Omani corporate offices and educational institutions.

  • ShadowSense Touch – 10-point multi-touch with 4096 × 4096 resolution and less than 2 mm accuracy for precise interaction.
  • 4K UHD Display – 84-inch IPS screen with 3840 × 2160 resolution, 500 nits brightness, and 178° viewing angles.
  • Connectivity Options – Includes four HDMI, two DVI-D, one DisplayPort, dual LAN, and an OPS slot for flexible integration.
  • Robust Build – IP40 front rating, 110 kg weight, and 24/7 duty cycle capability for continuous operation.
  • Included Accessories – Comes with a remote control, USB cable, power cable, DisplayPort cable, and pen with eraser.

Specifications

Manufacturer specifications · confirmed on your quotation

Display

Screen Size
84 inch
Resolution
3840 × 2160 (4K UHD)
Brightness
500 nits
Refresh Rate
60 Hz
Viewing Angle
178° horizontal / 178° vertical

Touch

Touch Technology
ShadowSense (optical)
Touch Points
10-point multi-touch
Touch Accuracy
< 2 mm
Touch Resolution
4096 × 4096 (12-bit)
Touch Response Time
6 to 8 ms

System

OPS slot
Open pluggable specification (Intel OPS standard)

Connectivity

Connectivity Options
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

Weight
110 kg (without stand)
VESA
400 × 400 mm (M8)
Power Consumption
342 W (Eco shipment setting)
Power Standby
< 0.5 W (ECO standby)
Operating Temperature
0 to 35 °C
Operating Humidity
20% to 80% RH
Certifications
CE, RoHS
Warranty
3 years (including backlight)

Other

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
Package Contents
Display, DisplayPort cable, pen and eraser, power cable, remote control, USB cable, CD-ROM manuals
Compatible Models
Native multi-touch: Windows 7-11, Linux, Android; default mouse: Windows XP and Vista, Mac OS
More Information
Panel technology: IPS | Contrast ratio: 1,400:1 | Response time: 12 ms (grey-to-grey) | Bezel: 41 mm (symmetrical) | IP rating: IP40 (front), IP20 (back) | Duty cycle: 24/7

Complete the room

One quotation for the whole setup.

Select what else the room needs — we will price it together, with delivery and installation.

Downloads

Delivery & installation in Oman

Delivered to Muscat, Salalah, Sohar, Nizwa and every other governorate, with installation available through our partner teams. Lead time for this model is confirmed on your written quotation.

Stock held in Muscat for fast-moving models — ask for current availability.

Questions about ordering

How do I get a price?
Ask for a written quotation. Use Request pricing on any product page, WhatsApp +968 9664 1360 or email sales@smartrooms.me with the model or part number, the quantity, the delivery location in Oman and whether installation is needed. The quotation covers pricing, availability, warranty and installation options.
Do you deliver across Oman, and how long does it take?
Yes — to Muscat, Salalah, Sohar, Nizwa and the other governorates. Lead time depends on the model, quantity and configuration, so it is confirmed in writing on the quotation and again when your purchase order is acknowledged.
Do you install?
Yes. Installation is available across Oman through our partner installation teams. Its scope — mounting, cabling, positioning, commissioning and handover — is written into the quotation, so anything outside it is clear before the visit.
What warranty applies?
The manufacturer's warranty applies, with the terms confirmed on your quotation. The quotation states the warranty holder, period and service level, and we coordinate any claim with the manufacturer or its authorised service partner on your behalf.
Do you support government tenders?
Yes. We quote tender quantities and supply what a tender file needs: an itemised quotation addressed to your entity, manufacturer datasheets, technical compliance sheets, the delivery and installation scope, and a warranty statement.
Can I get the quotation in Arabic?
Yes — in Arabic, English or both. Manufacturer datasheets are usually published in English.
Is the NEC X841UHD SST available for purchase in Oman?

This specific model is discontinued. However, SmartRooms Oman can check current stock status or recommend the latest successor model that meets your technical requirements for interactive display solutions.

Does SmartRooms Oman provide tender support for this product?

Yes, we provide comprehensive tender support including datasheets, compliance statements, and technical specifications for government and private sector bids across Oman.

What is the warranty coverage for this interactive panel?

The manufacturer provides a 3-year warranty that includes the backlight. This covers standard operational defects under normal use conditions in Oman.

Can this panel operate continuously in Omani climates?

Yes, the unit supports 24/7 operation and functions within an operating temperature of 0 to 35 °C and humidity of 20% to 80% RH.

Does the quotation include installation in Muscat or Salalah?

Single quotations can cover hardware, delivery, and labour. We coordinate installation partner teams across all 11 governorates, from Musandam to Dhofar.

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