Skip to content
Celebrating the 56th Glorious National Day of the Sultanate of Oman — 18 November
Desk opens Sun–Thu 8:00 Muscat 06:12
+968 9664 1360 sales@smartrooms.me Written quotes in Omani Rial · OMR
العربية
LG 55UH5C 55-inch UHD Signage Display (55UH5C-B.AMA)

LG

LG 55UH5C 55-inch UHD Signage Display

MPN 55UH5C-B.AMA SKU 55UH5C-B.AMA

The LG 55UH5C is a 55-inch UHD digital signage panel designed for professional display environments. It features a 3,840 × 2,160 resolution and 500 cd/m² brightness. SmartRooms Oman supplies this model for schools and ministries in Muscat and beyond.

Screen size
55"
Resolution
4K UHD
OPS slot
Yes
Warranty
1 year

Pricing

Price on request in OMR

Include in your quote
WhatsApp
Written quote usually within one business day

  • 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)
Brightness
500 nits
Refresh Rate
60 Hz

Ports and connections

Ethernet
RJ45
Additional Ports
HDMI, USB, Component, Composite, Ethernet
Serial Port
RS-232C

Size and weight

Weight
16.6 kg
Dimensions
1239.8 × 725.2 × 38.6 mm
Operating Temperature
0 to 40 °C
Operating Humidity
10% to 80% RH

Description

This 55-inch UHD signage monitor delivers clear content with a 3,840 × 2,160 resolution and 500 cd/m² brightness. The slim 12.1 mm top bezel supports clean video wall configurations. It includes RS232C and RJ45 ports for reliable external control in office or educational settings.

The LG 55UH5C supports OPS module compatibility and external media players like the MP500 or MP700 for flexible content management. It operates within 0°C to 40°C and 10% to 80% humidity. SmartRooms provides itemised quotations in Omani Rial for delivery across all 11 governorates.

Ideal for: Digital signage in Omani schools, universities, and government offices in Muscat, Sohar, and Salalah.

  • UHD Resolution – The screen displays content at 3,840 × 2,160 pixels for sharp detail.
  • Slim Bezel Design – Bezel widths measure 12.1 mm (top), 12.6 mm (sides), and 15.7 mm (bottom).
  • External Control – Connectivity includes RS232C, RJ45, and an IR receiver for system integration.
  • Media Player Support – The unit is compatible with OPS modules and external players such as the MP500 or MP700.
  • Included Accessories – The package contains a remote controller with batteries, power cord, HDMI cable, and QSG.
  • Operational Range – The display functions in temperatures from 0°C to 40°C and humidity between 10% and 80%.
  • Safety Certifications – The unit holds UL, cUL, CB, TUV, and KC safety certifications for international standards.

Specifications

Manufacturer specifications · confirmed on your quotation

Display

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

System

OPS slot
Yes

Connectivity

Additional Ports
HDMI, USB, Component, Composite, Ethernet
Ethernet
RJ45
Serial Port
RS-232C

Physical & warranty

Dimensions
1239.8 × 725.2 × 38.6 mm
Weight
16.6 kg
Operating Temperature
0 to 40 °C
Operating Humidity
10% to 80% RH
Warranty
1 year

Other

Key Features
SuperSign-w lite and SuperSign-c software, OPS compatible, RS-232C, RJ45 and IR control, Pixel sensor, Energy Star 8.0
Package Contents
Remote Controller, Power Cord, QSG, HDMI Cable, Regulation Book, Phone to RS-232C Gender, Memory Cover
More Information
Input voltage: 100–240 V AC, 50/60 Hz | Bezel: 12.1 mm (T), 12.6 mm (L/R), 15.7 mm (B) | Panel technology: LED

Complete the room

One quotation for the whole setup.

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

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 LG 55UH5C still in production?

No, this model is discontinued. Our team can confirm current availability or recommend the latest successor model for your project requirements.

Can you supply this signage display in Oman?

Yes, SmartRooms Oman is an authorised reseller. We provide itemised quotations in Omani Rial with VAT shown for delivery to all 11 governorates.

Does the quotation include delivery and installation?

Yes, a single quotation can cover hardware, delivery, and labour. Our partner teams handle installation across Muscat, Nizwa, and Dhofar.

Do you support tender documentation for this product?

Yes, we provide datasheets and compliance statements for government tenders. Quotations are available in Arabic, English, or both upon request.

What is the bezel width for video wall setups?

The bezel width is 12.1 mm at the top, 12.6 mm on the left and right sides, and 15.7 mm at the bottom.

More in Digital Signage

All Digital Signage (1489) All products A–Z