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NEC MultiSync V554Q 55-inch Interactive Flat Panel – V554Q SST

NEC

NEC MultiSync V554Q 55-inch Interactive Flat Panel – V554Q SST

SKU V554Q SST

The discontinued NEC MultiSync V554Q SST is a 55-inch interactive flat panel designed for Omani educational and corporate environments. It features 4K UHD resolution, 10-point ShadowSense optical touch, and 24/7 duty cycle readiness. SmartRooms Oman provides authorised reseller support and detailed quotations for this model across the Sultanate.

Screen size
55"
Resolution
4K UHD
Touch
10 points
VESA
300 × 300 mm (FDMI), M6

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
55 inch
Resolution
3840 × 2160 (4K UHD)
Display Color
1.073 billion colours (10-bit)
Brightness
500 nits

Touch and writing

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

Ports and connections

Serial Port
RS-232 × 1
HDMI Input
HDMI In × 3 (HDCP)
DisplayPort
DisplayPort In × 2 (HDCP), DisplayPort Out × 1 (loop-through)
Touch USB ports
USB Type-B × 1 (upstream, USB-HID)

Description

This 55-inch display utilises IPS panel technology to deliver 4K UHD resolution (3840 × 2160) with 1.073 billion colours. The ShadowSense optical touch system supports 10 simultaneous touch points with accuracy under 2 mm, ensuring precise interaction for classrooms in Muscat or offices in Salalah. The unit maintains a slim profile with a 33.8 mm bezel and weighs 42 kg for secure wall mounting via VESA 300 × 300 mm holes.

Connectivity includes three HDMI inputs, two DisplayPort inputs, and an OPS slot for Intel-based computing modules. An expansion slot accepts NEC Compute Module 3 or Raspberry Pi modules, allowing flexible integration with existing Omani IT infrastructure. The device supports landscape, portrait, and face-up orientations, with integrated 20 W stereo speakers and RS-232 control for building management systems.

Ideal for: Omani schools, universities, and ministries requiring reliable interactive displays for collaborative learning and long-duration presentations.

  • 4K UHD Display – The 55-inch IPS panel provides 3840 × 2160 resolution with 500 nits brightness and 178-degree viewing angles for clear visibility in well-lit rooms.
  • ShadowSense Touch – Optical touch technology enables 10-point multi-touch interaction with less than 2 mm accuracy and a 6 to 8 ms response time for natural writing.
  • 24/7 Operation – Designed for mission-critical environments, the panel supports continuous 24/7 duty cycles with low standby power consumption under 0.5 W.
  • Flexible Connectivity – Includes HDMI In (x3), DisplayPort In (x2), LAN, RS-232, and audio jacks, plus an OPS slot and expansion slot for compute modules.
  • Durable Construction – The front panel carries an IP5x rating for dust resistance, while the unit supports landscape, portrait, and face-up mounting orientations.
  • Included Accessories – The package contains the display, pen, eraser, USB cable, DisplayPort cable, power cable, remote control, and user manual.

Specifications

Manufacturer specifications · confirmed on your quotation

Display

Screen Size
55 inch
Resolution
3840 × 2160 (4K UHD)
Display Color
1.073 billion colours (10-bit)
Brightness
500 nits
Backlight
Edge LED
Refresh Rate
60 Hz
Viewing Angle
178° horizontal / 178° vertical

Touch

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

System

OPS slot
OPS slot (NEC / Intel Open Pluggable Specification)

Connectivity

HDMI Input
HDMI In × 3 (HDCP)
DisplayPort
DisplayPort In × 2 (HDCP), DisplayPort Out × 1 (loop-through)
USB Ports
USB 2.0 × 1 (downstream), USB 2.0 × 1 (media player), USB 2.0 × 2 (compute module)
Touch USB ports
USB Type-B × 1 (upstream, USB-HID)
Additional Ports
HDMI × 3, DisplayPort × 2, OPS slot, 3.5 mm audio, LAN, RS-232, USB Type-B (touch)
Audio in
3.5 mm jack × 1
Audio out
3.5 mm jack × 1
Ethernet
100 Mbit LAN In × 1, LAN Out × 1
Serial Port
RS-232 × 1

Camera & audio

Speaker Output
10 W + 10 W (integrated)

Physical & warranty

Dimensions
1316 × 778 × 87 mm
Weight
42 kg
VESA
300 × 300 mm (FDMI), M6
Mounting Orientation
Landscape, portrait, face up
Power Consumption
132 W (Eco, shipment setting)
Power Standby
< 0.5 W; < 2 W (networked standby)
Operating Temperature
0 to 35 °C
Operating Humidity
20% to 80% RH
Certifications
CE, EAC, EMC Class B, REACH, RoHS

Other

Type
Interactive Flat Panel
Key Features
4K UHD, ShadowSense optical touch, 10 touches, sunlight rejection, pen and eraser, OPS slot, 24/7 operation
Package Contents
Display, pen and eraser, USB cable, DisplayPort cable, power cable, remote control, user manual
Compatible Models
Native multi-touch: Windows 7–11, Linux, Android; mouse mode: Windows XP, Windows Vista, macOS
More Information
Panel technology: IPS | Contrast ratio: 1,100:1 | Response time: 8 ms (grey-to-grey) | Expansion: NEC Compute Module 3 slot (NEC Compute Module, Raspberry Pi Compute Module 1 and 3) | Bezel: 33.8 mm (all sides) | IP rating: IP5x (front), IP2x (back) | Operating hours: 24/7 | Aspect ratio: 16:9

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 V554Q SST still available for purchase in Oman?

The NEC MultiSync V554Q SST is listed as discontinued. However, SmartRooms Oman can confirm current stock availability or recommend the latest successor model. Contact our team in Muscat for the most recent hardware options that meet your requirements.

Can SmartRooms Oman provide a quotation for this model?

Yes. We provide itemised quotations in Omani Rial with VAT shown within one business day. Our quotations cover hardware, delivery, and labour for all 11 governorates, from Musandam to Dhofar.

Does the V554Q SST support government tender submissions?

Yes. We offer tender support with datasheets and compliance statements for government tenders. Our documentation service ensures your submission meets the necessary technical and administrative requirements in Arabic or English.

What computing options does the OPS slot support?

The OPS slot supports Intel Open Pluggable Specification modules. Additionally, the expansion slot accepts NEC Compute Module 3 or Raspberry Pi Compute Module 1 and 3, allowing flexible integration with existing Omani IT infrastructure.

What is the touch technology used in this panel?

The V554Q SST uses ShadowSense optical touch technology. It supports 10-point multi-touch with an accuracy of less than 2 mm and a response time of 6 to 8 ms, compatible with Windows, Linux, and Android.

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