LG 55WFB-N (Discontinued) · Replacements in Qatar

Name: LG 55WFB-N 55-inch FHD Transparent Signage Display (Discontinued)
Brand: LG
SKU: lg-55wfb-n
Availability: Discontinued

Overview

The LG 55WFB-N is a 55-inch transparent LCD signage display with a 1,920 x 1,080 Full HD panel. LG has discontinued this model. It suits shopfront windows, retail counters and lobby glass in Doha, West Bay and The Pearl, where content can appear over the view rather than block it. Organisations that already run it, or need a comparable transparent display, can request a quote for a current equivalent or compatible replacement from SmartRooms Qatar.

What the LG 55WFB-N is and why it matters now

The LG 55WFB-N is a 55-inch transparent LCD signage display from LG's WFB series. Its panel has a 54.64-inch diagonal, which the manufacturer lists as 1,387.80 mm, and a Full HD resolution of 1,920 x 1,080. LG has discontinued this model. This page is written for organisations that already operate one, buyers comparing it with newer transparent displays, and anyone searching for a replacement for an existing installation in Qatar.

Panel, frame and physical size

The display measures 1,331.1 mm wide, 786.7 mm high and 11.2 mm deep, and the head weighs 6.6 kg. The bezels are uneven: 35.75 mm at the top, 66.55 mm at the bottom, 18.7 mm on the left and 98.8 mm on the right. Because the right-hand frame is the widest, the visible image sits off-centre within the outline. Measure the frame on site before you design artwork or choose a mounting position.

The panel is described as offering a wide colour gamut for clearer image reproduction, along with a wide viewing angle that keeps the picture clear for people approaching from the side. Both points matter in a shopfront, where viewers stand at many different angles.

Connectivity and content planning

The input listed in the source data is LVDS, described as compatible with the TSP500-M. No HDMI, USB or network ports are listed, so do not assume a standard video input. Plan the content chain with your integrator before you buy:

Confirm the controller pairing with the TSP500-M and the cabling route.
Agree who produces, schedules and updates the content.
Check that artwork is built for the 1,920 x 1,080 Full HD resolution.

Where it fits in Qatar

Three scenarios show where this model makes sense:

Retail frontage in The Pearl or Lusail: a boutique or electronics store wants promotions visible from the walkway over its glass, without a bulky screen behind the window.
Hotel lobby in West Bay: a transparent panel on a glass partition shows arrival messages or event listings while keeping the view outside open.
Showroom or office glazing in Msheireb or the Industrial Area: a company wants a brand message on a glass wall that visitors and passers-by see from the street.

What to plan before you request a quote

Because of the 6.6 kg head weight and the 1,331.1 mm width, glass fixing and bracket choice need a site survey. SmartRooms Qatar offers free site surveys and professional installation across Qatar. Two gaps in the data should be confirmed in writing: the source does not list brightness, power or an operating temperature range, and it does not list mounting hardware. Summer temperatures above 45°C and dust storms matter for any window-facing installation, so ask us to review shading and airflow first. The one accessory listed is a Simple Book.

Quotations are usually returned within one working day. We accept purchase orders (LPOs), government tenders including Monaqasat, and payment by bank transfer, cheque or purchase order. Send your site details and glass dimensions, and request a quote for a current equivalent or compatible replacement for the 55WFB-N.

Highlights

54.64-inch transparent LCD panel, 1,387.80 mm diagonal
1,920 x 1,080 Full HD resolution
Wide colour gamut for clearer image reproduction
Wide viewing angle keeps images clear from the side
LVDS input listed as compatible with TSP500-M
Head weighs 6.6 kg with 11.2 mm panel depth
Discontinued by LG; request a quote for a replacement

Estimated timeline

Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.

Specifications

8 specifications · Source: manufacturer · checked Oct 2026

PANEL2

Screen Size: 54.64" (1387.80mm) diagonal
Resolution: 1,920 x 1,080 (FHD)

CONNECTIVITY - INTPUT1

LVDS: O (1) → 40P (1), Compatible with TSP500-M

PHYSICAL SPECIFICATION3

Bezel Width: U: 35.75mm, D: 66.55mm, L: 18.7mm, R: 98.8mm
Monitor Dimension (W x H x D): 1,331.1mm x 786.7mm x 11.2mm
Weight (Head): 6.6kg

ACCESSORY1

Basic: Simple Book (1)

GENERAL1

Region: Global

Downloads

3 files from the manufacturer

PDF Manuals & guides English.pdf 4.0 MB PDF Manuals & guides MFL69346101_00_0214.pdf 14.4 MB URL Manuals & guides · Opens on manufacturer site Owner's Manual (global)

Questions about 55WFB-N

What is the LG 55WFB-N used for?

The LG 55WFB-N is a transparent LCD signage display, so the screen is placed in front of a view rather than against a solid wall. Its 54.64-inch panel shows Full HD content at 1,920 x 1,080. It is aimed at retail fronts, showroom windows and lobby glazing where a business wants its message to appear over what is behind the glass. Confirm the content and controller plan with SmartRooms Qatar before ordering.

Has LG discontinued the 55WFB-N, and what should I buy instead?

Yes, LG has discontinued the 55WFB-N, so new stock of this exact model may not be available. If you already run one, tell us what your installation requires. For a new project, request a quote for a current equivalent or compatible replacement from SmartRooms Qatar, and share the glass size, mounting position and content plan so the proposal matches the space.

What screen size and resolution does the 55WFB-N offer?

The panel has a 54.64-inch diagonal, which the manufacturer lists as 1,387.80 mm, and a resolution of 1,920 x 1,080 (Full HD). That is the same pixel count as standard Full HD monitors, so artwork and text should be designed at 1,920 x 1,080. A display this size suits a shopfront in Msheireb or Al Sadd, where passers-by read content from a short distance.

How does a transparent LCD work on a shopfront window?

A transparent LCD lets light pass through the panel, so people inside can see the shop while people outside read the content. The source data lists a wide viewing angle, which means the image stays clear for people approaching from the side of the window, not only from directly in front. Reflections, sunlight on the glass and the room behind the display all affect how content reads, so arrange a site survey before fixing the position.

What connection does the 55WFB-N use?

The source data lists an LVDS input, described as compatible with the TSP500-M. No HDMI, USB or network ports are listed, so do not assume a standard video input is available. Ask SmartRooms Qatar to confirm the controller pairing before you order, and agree the cabling route with your integrator so the content chain works from the first day of installation.

How much of the screen is taken up by the frame?

The bezels are not even. The manufacturer lists 35.75 mm at the top, 66.55 mm at the bottom, 18.7 mm on the left and 98.8 mm on the right. The right frame is the widest, so the visible content area is offset within the outline. When a designer lays out logos or product images, measure the frame edges on site rather than relying on the 55-inch figure alone.

How heavy is the display, and what should be planned for installation in Doha?

The head weighs 6.6 kg and measures 1,331.1 mm by 786.7 mm by 11.2 mm. That is light for its size, but glass fixing, brackets and cable routing still need planning. SmartRooms Qatar offers free site surveys and professional installation across Qatar. The source data does not list mounting hardware, so the quotation will confirm what is included for your wall, window or counter.

Will it work in a shopping mall unit in The Pearl or Lusail?

It can suit a mall unit with a glass front where the display must be visible from a walkway. Retailers often want promotions that change through the day, and the 1,920 x 1,080 panel suits short promotional loops and product messages. Before committing, check the frame size against the glass, the walkway width and any glazing rules set by the property owner, and request a site survey.

Could it sit in a hotel lobby in West Bay?

A hotel lobby in West Bay can use a transparent display on a glass partition or reception wall to show arrival messages, event listings or wayfinding without blocking the view outside. Confirm with the hotel's facilities team that the glass position and the lobby lighting suit the panel. Because the source data does not list brightness, ask SmartRooms Qatar to confirm the proposed location is suitable before you order.

Can it be installed outdoors or near a window facing the sun in summer?

Summer temperatures in Doha can exceed 45°C, and windows facing the sun receive direct heat for many hours. The source data for the 55WFB-N does not list an operating temperature range, so its suitability for outdoor use or direct sunlight cannot be confirmed from the specification. Treat the environment as unconfirmed and ask SmartRooms Qatar to review the installation position, airflow and shading before you request a quote.

What comes in the box, and how do I get product information?

The source data lists one Simple Book as the basic accessory. For manuals, production information and sales contacts, LG's C-Display+ customer app is the place to look. It also offers reference cases and a configurator covering OLED, LED and video wall products. Because this model is discontinued, the app is most useful for comparing current LG products when you choose a replacement.

How do multi-site orders work for an organisation in Doha?

If a retail group, bank or public body needs several transparent displays across branches, send the list of sites with glass sizes and mounting positions. SmartRooms Qatar supplies and delivers to all 8 municipalities of Qatar, provides professional installation, and usually returns quotations within one working day. We accept purchase orders (LPOs), government tenders including Monaqasat, and payment by bank transfer, cheque or purchase order. Products are covered by the manufacturer's warranty.