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LG OLED EF5 55-inch Flexible Curved Open Frame Signage Display – 55EF5K-L (55EF5K-L.AEK)

LG

LG OLED EF5 55-inch Flexible Curved Open Frame Signage Display – 55EF5K-L

MPN 55EF5K-L.AEK;55EF5K-L.AMA SKU 55EF5K-L.AEK

The LG 55EF5K-L is a 55-inch flexible curved open-frame OLED digital signage display designed for high-impact visual communication in Omani commercial spaces. Featuring a 120Hz refresh rate and webOS 4.0, it offers vivid colour and smooth motion for dynamic content.

Screen size
55"
Resolution
Full HD
Storage
16 GB
Operating System
webOS 4.0

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
1920 × 1080 (Full HD)
Display Color
10-bit (R), 1.07 billion colours
Brightness
400 nits (APL 25%, typical) / 150 nits (APL 100%, typical)

Built-in system

Operating System
webOS 4.0
Storage
16 GB (internal memory)

Description

This open-frame OLED panel delivers deep blacks and a 150,000:1 contrast ratio, ensuring content remains sharp and engaging even in well-lit environments. The flexible curved design allows installers in Muscat or Salalah to adapt the screen to specific architectural contours, creating immersive viewer experiences without the constraints of a traditional bezel.

Powered by webOS 4.0 with 16 GB of internal storage, the unit supports local content scheduling and tile mode for multi-screen setups. SmartRooms Oman provides authorised supply and tender support for ministries and schools across all 11 governorates, ensuring compliant documentation and itemised quotations in Omani Rial.

Ideal for: High-visibility digital signage in Omani corporate lobbies, university halls, and government ministries requiring flexible form factors and vivid visual fidelity.

  • Curved OLED Panel – 55-inch flexible OLED screen with 0.6 mm top/bottom and 6.7 mm side bezels for seamless visual integration in landscape or portrait orientations.
  • High Refresh Rate – 120Hz refresh rate ensures smooth motion reproduction for video content, reducing blur in fast-moving digital signage applications.
  • webOS 4.0 Platform – Built-in webOS 4.0 operating system provides local content scheduling, video tag support, and tile mode for simplified network management.
  • Connectivity Options – Includes HDMI In, DP In, RS232C, RJ45 LAN, and two USB 2.0 ports for robust integration with control systems and media players.
  • Durability Specs – Rated for 18 hours/day duty cycle with moving content, operating between 0 to 40 °C and 10% to 80% humidity for stable performance.
  • Mounting Flexibility – Open-frame design with landscape head dimensions of 1224.9 × 696.2 mm and portrait head dimensions allowing versatile installation configurations.
  • Included Accessories – Pack contains FFC cables, DP cable, LAN cable, RS232 cable, LC cable, cabling tape, remote controller, and quick setup guide for initial deployment.

Specifications

Manufacturer specifications · confirmed on your quotation

Display

Screen Size
55 inch
Resolution
1920 × 1080 (Full HD)
Display Color
10-bit (R), 1.07 billion colours
Brightness
400 nits (APL 25%, typical) / 150 nits (APL 100%, typical)
Refresh Rate
120 Hz
Viewing Angle
178° horizontal / 178° vertical

System

Operating System
webOS 4.0
Storage
16 GB (internal memory)

Connectivity

Connectivity Options
HDMI In x 1, DP In x 1, RS232C In/Out, RJ45 LAN In/Out, USB 2.0 × 2, IR In, Audio Out

Physical & warranty

Dimensions
1224.9 × 696.2 × 38.0 mm (landscape head, with pem-nut)
Weight
5.8 kg (landscape head) / 7.0 kg (portrait head)
Shipping Weight
17.0 kg (landscape packed)
Mounting Orientation
Landscape and portrait
Operating Temperature
0 to 40 °C
Operating Humidity
10% to 80%
Certifications
CB / NRTL, FCC Class A, CE, KC

Other

Type
Digital Signage Display
Key Features
Flexible curved OLED, 120 Hz refresh, webOS 4.0, local contents scheduling, video tag, tile mode, FAN (built-in), Crestron Connected, Wake on LAN
Package Contents
Remote controller (2 batteries), power cord, quick setup guide, IR receiver, regulation book, RS232C gender adapter, FFC cables (4), DP cable (2 m), LAN cable (1.5 m), RS232 cable (1.5 m), LC cable (3 m), cabling tape (4)
More Information
Panel technology: OLED | Aspect ratio: 16:9 | Contrast ratio: 150,000:1 | Color gamut: BT.709 120% | Response time: 1 ms (G to G), 8 ms (MPRT) | Duty cycle: 18 hours/day, 7 days a week (moving content only) | Input voltage: 100–240 V AC, 50/60 Hz | Bezel: Off-bezel 0.6 mm top/bottom, 6.7 mm sides (landscape)

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 55EF5K-L available for purchase in Oman?

The LG 55EF5K-L is a discontinued model. SmartRooms Oman can confirm current availability or recommend the latest successor series from LG for your project requirements.

Can SmartRooms Oman provide tender documentation for this display?

Yes, we provide tender support including datasheets and compliance statements for government and private sector bids across Oman, from Musandam to Dhofar.

What is the refresh rate of this OLED signage display?

The LG 55EF5K-L features a 120 Hz refresh rate, which ensures smooth motion rendering for dynamic video content in digital signage environments.

Does this unit support multi-screen tiling?

Yes, the built-in webOS 4.0 platform includes tile mode functionality, allowing multiple units to be configured for large-scale visual installations.

How does SmartRooms Oman handle quotations for AV hardware?

We provide itemised quotations in Omani Rial with VAT shown within one business day, covering hardware, delivery, and labour for projects throughout the Sultanate.

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