LG 55VH7E-A (Discontinued) · Replacements in Qatar

Name: LG 55VH7E-A 55-inch 0.9mm Narrow Bezel LCD Video Wall Panel
Brand: LG
SKU: lg-55vh7e-a
Availability: Discontinued

Overview

The LG 55VH7E-A is a 55-inch full HD LCD video wall panel with a 0.9 mm even bezel and 1.8 mm bezel-to-bezel gap, rated at 700 nits typical brightness. Built-in webOS signage software, OPS compatibility and LAN daisy-chain control suit tiled walls. LG has discontinued this model, so SmartRooms Qatar can quote a current equivalent or compatible replacement for control rooms, lobbies and corporate meeting areas.

What the 55VH7E-A is and why it is discontinued

The LG 55VH7E-A is a 55-inch LCD panel designed for tiling into video walls. Each panel has a 0.9 mm even bezel, and the bezel-to-bezel gap between two adjacent screens is 1.8 mm, a figure the manufacturer states was verified by Nemko. LG has discontinued this model. If your organisation already runs it, or you are comparing it with newer panels, SmartRooms Qatar can quote a current equivalent or a compatible replacement that fits your existing layout.

Narrow bezels, 700 nits and wide viewing angles

The screen is a Full HD panel with a 1,920 x 1,080 resolution and 700 nits typical brightness. Its IPS panel keeps colours consistent when people view the wall from the side, which matters when a wall sits above eye level in a lobby or a control room. Colour temperature can be adjusted in 100K steps with the remote, and each grey-scale value can be tuned, so the panels in one wall can be balanced against each other.

Panel: 55-inch, 1,920 x 1,080 (FHD), 700 nits typical
Bezel: 0.9 mm even, 1.8 mm bezel to bezel
Connectivity: HDMI (2), DP, DVI-D, audio and USB 2.0 inputs; DP and audio outputs
Control: RS232C in and out, RJ45 LAN in and out, IR in
Power: 100-240V, 50/60Hz, 220 W typical, 260 W maximum

Smart signage without a separate media player

A built-in SoC and the webOS smart signage platform let the display run several tasks at once and play content smoothly without a separate media player. The model is listed as OPS Type compatible in piggyback form, and the optional OPS kit KT-OPSF is available for that. Content is managed with SuperSign CMS, while SuperSign Control and Control+ handle monitoring and control. A LAN daisy chain sends commands to every panel in a wall and can update firmware across them at once. The optional Signage 365 Care cloud service from LG checks display status remotely for fault diagnosis.

Where it fits in Qatar

Three common settings show how this panel is used:

Hotel and office lobbies in West Bay or Lusail: a wall of panels showing welcome content, directions and event listings, with a menu that also suits portrait-mounted columns.
Government and energy control rooms: operations dashboards across a tiled wall, managed from one console through the RS232C and LAN control chain.
Hospital reception areas in Doha: queue and wayfinding information, where a narrow bezel keeps text and graphics readable across the joins.

Heat, humidity and power planning

The operating range is 0°C to 40°C with humidity from 10% to 80%. Qatar summers regularly exceed 45°C, so this panel belongs in an air-conditioned room where the cooling holds the space inside that range, not in a sun-facing entrance or beside dust-prone openings. Typical draw is 220 W per panel and 260 W maximum, falling to 110 W in smart energy saving mode. The supply accepts 100-240V at 50/60Hz, which covers Qatar's 240 V mains. Calculate the heat load of the whole wall before choosing cooling.

Planning a wall installation

Each head weighs 18.6 kg and a packed unit weighs 25.3 kg, so a wall of nine panels carries about 167.4 kg of heads before brackets. Monitor dimensions are 1,211.4 x 682.2 x 86.5 mm, and the VESA interface is 600 x 400 mm. Optional WM-L640V landscape and WM-P640V portrait mounts are available. Book a free site survey before wall-mounting so the structure, cable routes and cooling can be checked. Listed certifications include CB/NRTL, FCC Class A, CE and KC.

Send your room size, panel count and mounting wall to SmartRooms Qatar and request a quote. Quotations are usually issued within one working day, and we accept purchase orders and government tenders.

Highlights

0.9 mm even bezel with 1.8 mm bezel-to-bezel gap
1,920 x 1,080 Full HD panel, 700 nits typical brightness
Built-in SoC and webOS platform, no separate media player
OPS Type compatible (piggyback) with optional KT-OPSF kit
Operating range 0°C to 40°C, humidity 10% to 80%
Discontinued by LG; request a quote for a compatible replacement

Plan your video wall

Rows3

Columns3

Wall size about 3.65 × 2.05 m · 9 panels

Estimated timeline

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

Specifications

27 specifications · Source: manufacturer · checked Oct 2026

PANEL3

Screen Size: 55"
Resolution: 1,920 x 1,080 (FHD)
Brightness(Typ.,cd/m²): 700

CONNECTIVITY3

Input: HDMI (2), DP, DVI-D, Audio, USB 2.0
Output: DP, Audio
External Control: RS232C In/out, RJ45(LAN) In/out, IR In

MECHANICAL SPECIFICATION6

Bezel Width: 0.9mm (Even), B to B 1.8mm
Monitor Dimension (W × H × D): 1,211.4 x 682.2 x 86.5 mm
Weight (Head): 18.6kg
Carton Dimensions (W × H × D): 1,353 x 855 x 263 mm
Packed Weight: 25.3kg
VESA™ Standard Mount Interface: 600 x 400 mm

ENVIRONMENT CONDITIONS2

Operation Temperature: 0°C to 40°C
Operation Humidity: 10% to 80%

POWER2

Power Supply: 100-240V~, 50/60Hz
Power Type: Built-In Power

POWER CONSUMPTION3

Typ.: 220W
Max: 260W
Smart Energy Saving: 110W

STANDARD(CERTIFICATION)3

Safety: CB / NRTL
EMC: FCC Class "A"/CE/KC
ErP / Energy Star: Yes(EU Only) / No

MEDIA PLAYER COMPATIBILITY1

OPS Type Compatible: Yes (Piggyback)

SOFTWARE COMPATIBILITY2

Content Management Software: SuperSign CMS
Control and Monitoring Software: SuperSign Control/Control+

ACCESSORY2

Basic: Remote Controller, Power Cord, RS232C Cable, LAN Cable, DP Cable, IR Receiver, Guide Bracket, Screws, Manual
Optional: Wall Mount (Landscape: WM-L640V, Portrait: WM-P640V), OPS Kit(KT-OPSF)

Downloads

6 files from the manufacturer

PDF Manuals & guides MFL71040101_04_IG_200320.pdf 8.4 MB PDF Manuals & guides · Opens on manufacturer site ENG.pdf 5.6 MB URL Manuals & guides · Opens on manufacturer site Owner's Manual (global) URL Manuals & guides · Opens on manufacturer site User Guide PDF Manuals & guides · Opens on manufacturer site webOS4.0_UG_ENG.pdf 4.4 MB URL Software & firmware · Opens on manufacturer site Software & Drivers (support page)

Questions about 55VH7E-A

Is the LG 55VH7E-A still a current product?

No. LG has discontinued the 55VH7E-A, so it is no longer offered as a current model by the manufacturer. If you need a replacement, or you own panels that need matching units, send SmartRooms Qatar your existing layout, panel count and control setup. We will quote a current equivalent or a compatible replacement and explain any differences in size, bezel or connectivity before you commit.

What is the 55VH7E-A best suited for?

It suits a tiled video wall where the joins between screens should be as small as possible. The 55-inch panel has a 0.9 mm even bezel and a 1.8 mm bezel-to-bezel gap, which works well for a corporate reception in Lusail or a government operations room in Doha. Walls of this type are best for content that runs across several screens rather than one large screen.

Is 700 nits bright enough for a lobby with daylight?

The panel is rated at 700 nits typical brightness, which is the figure to plan around for a lobby. Daylight through large glass frontages can reduce perceived contrast, so position the wall away from direct sun and check glare and reflections during a site survey before approving the final layout.

Can the 55VH7E-A go in a sunny or dusty space in Qatar?

Not without climate control. The operating range is 0°C to 40°C with 10% to 80% humidity. Qatar summer temperatures can exceed 45°C and dust storms are common, so install the wall indoors in an air-conditioned room, away from sun-facing glazing and open entrances. Ask the SmartRooms Qatar team to confirm your room conditions and cooling capacity before ordering.

Does the panel need a separate media player or PC?

Not necessarily. The 55VH7E-A has a built-in SoC and the webOS smart signage platform, which can play content without a separate media player and run several tasks at once. It is also OPS Type compatible in piggyback form, and the optional OPS kit KT-OPSF is listed for that purpose. Choose the OPS route only if you need a full computer, and confirm the module in your quotation.

Which inputs and outputs does the panel have?

Each panel has HDMI (2), DP and DVI-D inputs, an audio input and a USB 2.0 port. To pass the signal on to the next panel, it provides a DP output and an audio output. Control connections are RS232C in and out, RJ45 LAN in and out, and IR in. Plan your source equipment around these ports and confirm cable lengths during the site survey.

How do you manage and update a whole wall at once?

The LAN daisy chain lets you send control and monitoring commands to every panel in a wall and update their firmware in one operation, using the RJ45 LAN in and out connections. For content, SuperSign CMS is the listed content management software, and SuperSign Control or Control+ handle monitoring and control. The optional Signage 365 Care cloud service from LG supports remote status checks and fault diagnosis.

How heavy is each panel and what mounts are available?

Each head weighs 18.6 kg and a packed unit weighs 25.3 kg. The VESA interface is 600 x 400 mm. Landscape (WM-L640V) and portrait (WM-P640V) wall mounts are optional. A nine-panel wall has heads totalling 167.4 kg before brackets, so confirm the wall structure, anchor points and load with a free site survey before installation.

How much power does a video wall of these panels draw?

The power supply is built in and accepts 100-240V at 50/60Hz, which covers Qatar's 240 V mains. Each panel draws 220 W typical and 260 W maximum, dropping to 110 W in smart energy saving mode. A nine-panel wall at typical draw comes to about 1,980 W before media players and other equipment, so include that load when planning UPS and cabling.

Would this panel suit a clinic or hospital reception in Doha?

Yes. It can show queue numbers, directions and health information in a reception area. The narrow bezel keeps text and graphics readable across the joins, and the menu also suits portrait columns. Keep the wall in an air-conditioned waiting area within 0°C to 40°C, and request a site survey to confirm mounting height and cable routes.

Can a government operations room in Doha use it for live dashboards?

Yes, for dashboards that run across several screens. The wall can be controlled from one console through RS232C or the RJ45 LAN chain. The built-in image gap reduction helps video that spans several panels. Confirm your data sources with your integrator, because the panels provide the display, not the data feed.

Can a private school in Al Wakrah order several panels on a purchase order?

Yes. SmartRooms Qatar accepts purchase orders (LPOs) and government tenders, and quotations are usually issued within one working day. For a school fitting out a learning or presentation space, plan the panel count, book a site survey before wall-mounting, and ask for a compatible replacement since this model is discontinued. Payment can be made by bank transfer, cheque or purchase order.