LG 55UH7N-E · Price in Qatar

Overview

The LG 55UH7N-E is a 55-inch UHD digital signage display with a 3840 x 2160 IPS panel, 700 nit typical brightness and an anti-glare surface for bright lobbies. It runs webOS 6.0 with built-in Wi-Fi, so content can play without a separate media player, and carries an IP5X rating with a conformal-coated power board for dusty sites. Suited to malls, clinics, banks and schools across Qatar.

What the 55UH7N-E does on a busy site

The LG 55UH7N-E is a 55-inch display built for continuous digital signage, whether that means wayfinding in a mall atrium, queue numbers in a clinic or menu boards in a bank branch. Its 3840 x 2160 IPS panel offers four times the pixel count of Full HD, so small text on schedules, room signs and directories stays sharp at close viewing distance.

Brightness, glare and running hours

Typical brightness is 700 nit, and the surface has an anti-glare treatment (haze 0.28) that reduces reflections from windows and ceiling lights. The specification lists a minimum lifetime of 50,000 hours and 24/7 operation, which suits lobbies and concourses that never close. Viewing angles are rated at 178 degrees horizontal and vertical, so people approaching from the side can still read the content.

Colour: 10-bit depth, BT709 95% colour gamut
Contrast: 1,100:1 contrast ratio, 8 ms response time (G to G)
Power: 110 W typical and 160 W maximum consumption

Software and connectivity without an external media player

webOS 6.0 runs on a built-in processor with 16GB of internal memory, and Wi-Fi and Bluetooth are included on the unit. Local content scheduling, fail-over, group management and tile mode (up to 15 x 15 displays) let one control point manage a single screen or a full video wall. SuperSign CMS, SuperSign Control+, SuperSign WB and SuperSign Cloud are listed as compatible, and the unit supports Crestron Connected, SNMP and Wake on LAN for integration with building systems. It also includes Enhanced Kernel Protection and holds ISO/IEC 15408 Common Criteria EAL2 certification, which matters for offices that handle sensitive information.

Where it fits in Qatar

In a shopping mall in West Bay or Lusail, a unit near a food court entrance can show a rolling store directory. A private school in Al Wakrah could place several units along corridors for event notices in Arabic and English, since the on-screen menu includes Arabic. In a hotel lobby in The Pearl or a clinic waiting area in Al Sadd, the display can serve as a check-in or queue board. Whatever the location, the operating range is 0 to 40 °C with 10 to 80 % humidity. Qatar summers push temperatures well beyond that outdoors, so mount the unit inside an air-conditioned space and keep it out of direct sunlight through glass. Confirm the environment with the SmartRooms Qatar team before fixing the position.

What to plan before installation

The head weighs 16.1 kg and packed weight is 20.5 kg, so plan for two people to lift it.
Bezels are 8.9 mm on the sides and top and 12.9 mm at the bottom, which keeps video wall seams narrow.
With the slim bracket, the unit sits about 13 mm from the wall.
The VESA mounting interface is 300 x 300, and the monitor measures 1231.4 x 707.2 x 29.7 mm without the IR sensor.
Optional mounts include WB21LMA/B, OLW480A/B and the AM-B330S adapter.

SmartRooms Qatar offers a free site survey to check wall construction, cable routes and viewing height before mounting. Quotations usually follow within one working day, and delivery covers all 8 municipalities of Qatar. We accept purchase orders (LPOs) and government tenders, including those on Monaqasat. Request a quote for the 55UH7N-E and tell us your site, the number of units and the mounting style you need.

Highlights

55-inch IPS panel with 3840 x 2160 UHD resolution
700 nit typical brightness and anti-glare surface
webOS 6.0 with 16GB internal memory and built-in Wi-Fi
IP5X rating and conformal-coated power board
Built-in power supply, 100-240V AC, 50/60Hz
Tilt up to 30 degrees and 24/7 operation rated

Estimated timeline

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

Specifications

106 specifications · Source: manufacturer · checked Oct 2026

INFO3

Product: Standard (UHD)
Year: Y23
Month: M09(TBD)

PANEL17

Screen Size (Inch): 55"
Panel Technology: IPS
Back Light Type: Edge
Aspect Ratio: 16:9
Native Resolution: 3840 x 2160 (UHD)
Refresh Rate: 60Hz
Brightness: 700nit (Typ.)
Contrast Ratio: 1,100:1
Dynamic CR: 1,000,000:1
Color Gamut: BT709 95%
Viewing Angle (H x V): 178 x 178
Color Depth (Number of Colors): 10bit(D), 1.07Billion colors
Response Time: 8ms (G to G)
Surface Treatment (Haze): 0.28
Life time: 50,000Hrs (Min.)
Operation Hours (Hours/Day): 24/7
Portait / Landscape: Yes / Yes

Connectivity (Jack Interface)10

HDMI IN: Yes(2), 3840x2160@60Hz, HDCP 2.2/1.4
DP IN: Yes(1), 3840x2160@60Hz, HDCP2.2/1.3
RS232C IN: Yes (1), 4pin Phone-jack
RJ45(LAN) IN: Yes (1)
IR IN: Yes (1)
USB IN: USB2.0 Type A(1), USB2.0 Type C ((1), without PD funtion)
DP Out: Yes(1), 3840x2160@60Hz, Input : HDMI1/2/DP/USB-C
Audio Out: Yes (1)
RS232C Out: Yes (1), 4pin Phone-jack
Daisy Chain: Yes(Input HDMI, DP, USB C / Output DP)

MECHANICAL7

Bezel Color: Black
Bezel Width: T/R/L: 8.9mm, B: 12.9mm
Weight (Head): 16.1 kg
Packed Weight: 20.5 kg
Monitor Dimensions (W x H x D): 1231.4 x 707.2 x 29.7mm (without IR)
Carton Dimensions (W x H x D): 1360.0 x 801.0 x 161.0mm
VESATM Standard Mount Interface: 300 x 300

HW FEATURE6

Internal Memory (eMMC): 16GB
Wi-Fi/BT (Built-in): Yes
Temperature Sensor: Yes
Auto Brightness sensor: Yes(IR)
Acceleration(Gyro) Sensor: Yes
Local Key Operation: Yes

SW FEATURE35

OS Ver. (webOS): webOS6.0
Local Contents Scheduling: Yes
Group Manager: Yes
USB Plug & Play: Yes
Fail over: Yes
Booting Logo Image: Yes
No Signal Image: Yes
RS232C Sync: Yes
Local Network Sync: Yes
PIP: Yes
PBP: Yes (4)
Screen Share: Yes
Video Tag: Yes (4)
Play via URL: Yes
Screen Rotation: Yes
External Input Rotation: Yes
Gapless Playback: Yes
Tile Mode Setting: Yes (Max. 15x15)
Setting Data Cloning: Yes
SNMP: Yes
ISM Method: Yes
Auto Set ID: Yes
Status Mailing: Yes
Control Manager: Yes
Cisco Certification: (TBD)
Crestron Connected: Yes
Smart Energy Saving: Yes
PM mode: Yes
Wake on LAN: Yes
Network Ready: Yes
Beacon: Yes
HDMI-CEC: Yes
SI Server Setting: Yes
webRTC: Yes
Pro:Idiom: Yes

ENVIRONMENT CONDITIONS2

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

POWER2

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

POWER CONSUMPTION7

Typ.: 110W
Max.: 160 W
IEC62087 (Typ): 101W
BTU (British Thermal Unit): 0 BTU/Hr(Typ.), 0 BTU/Hr(Max)
Smart Enegy Saving (70%): 77
DPM: 0.5W
Power off: 0.5W

SOUND1

Speaker (Built-in): Yes (10W X 2)

CERTIFICATION4

Safety: CB / NRTL
EMC: FCC Class "B" / CE / KC
ErP / Energy Star: Yes(NewErP)/Yes
ePEAT(US only): Yes

SOFTWARE COMPATIBILITY6

SuperSign CMS: Yes
SuperSign Control+: Yes / Yes
SuperSign WB: Yes
SuperSign Cloud: Yes
Mobile CMS: Yes
Connected Care: Yes

LANGUAGE1

OSD: English, French, German, Spanish, Italian, Korean, Chinese(Simplified), Chinese(Original), Portuguese(Brazil), Swedish, Finnish, Norwegian, Danish, Russian, Japanese, Portuguese(Europe), Dutch, Czech, Greek,Türkiye, Arabic

ACCESSORY2

Basic: Remote Controller(include battery 2ea), Power Cord, QSG, Regulation Book, Phone to RS232C Gender, USB-C Cable, Cable Holder(2EA), AC Cord Holder (1EA)
Optional: Slim Wall Mount (WB21LMA/B), Wall Mount (OLW480A/B) Wall Mount Adapter (AM-B330S)

SPECIAL FEATURE3

Tilt (Face Down): Yes(Max 30˚ degree, 40℃ temperature)
IP Rating: IP5X
Conformal Coating (Power Board): Yes

Downloads

6 files from the manufacturer

PDF Datasheets · Opens on manufacturer site UH7N-E_Datasheet(low)_LG UHD Signage_250210_20250213_102612_.pdf 1.1 MB PDF Manuals & guides 43495565UH5N_7N-EP_EN.pdf 2.6 MB PDF Manuals & guides · Opens on manufacturer site 43495565UH5N_7N-EP_ARA.pdf 2.7 MB PDF Manuals & guides · Opens on manufacturer site ENG.pdf 5.9 MB PDF Manuals & guides · Opens on manufacturer site MFL72000301_02_Q.pdf 1.3 MB URL Software & firmware · Opens on manufacturer site Software & Drivers (support page)

Questions about 55UH7N-E

Is the 55UH7N-E suitable for a shopping mall entrance in West Bay?

Yes, it suits a mall entrance or concourse where directories and promotions run most of the day. The 700 nit typical brightness and anti-glare surface help the screen stay readable near glass frontages. The panel is rated for 24/7 operation. Because the operating range is 0 to 40 °C, the unit should sit inside the air-conditioned mall, away from direct sun. Confirm the exact spot with the SmartRooms Qatar team during a site survey.

Can it play content without an external media player?

Yes. The unit runs webOS 6.0 on a built-in processor with 16GB of internal memory, so content can be scheduled locally without a separate media box. Built-in Wi-Fi and Bluetooth are included, and USB Plug and Play is listed in the specification. Local content scheduling and fail-over are also supported, which helps keep a display running when a network link drops.

How does the display handle Qatar's summer heat?

The operating temperature range is 0 to 40 °C, with humidity from 10 to 80 percent. Summer temperatures outside air-conditioned buildings in Qatar regularly exceed 45 °C, so the unit should be installed in a conditioned interior space, not on an external wall or sunlit terrace. Keep ventilation openings clear and avoid placing it where hot air from other equipment collects behind the panel.

Is the screen protected against dust?

The unit carries an IP5X rating, which indicates protection against dust ingress. The power board has a conformal coating that guards against salt, dust, iron powder and humidity. These features help in Qatar's dusty conditions, particularly in industrial areas such as Mesaieed or the Industrial Area. For sites with heavy airborne dust, ask SmartRooms Qatar to review the location before installation.

Can it run 24/7 in a clinic waiting area in Al Sadd?

The specification lists 24/7 operation and a minimum lifetime of 50,000 hours, which fits a clinic waiting area that runs through long opening hours. Typical power consumption is 110 W, with a maximum of 160 W. The unit includes a Smart Energy Saving function and power management modes. Place it where the panel is not in direct sunlight, and plan a site survey so the display sits at a comfortable reading height for patients.

What should a school in Al Wakrah consider when buying several units?

Start with the number of corridors and the viewing distance in each one, since a 55-inch panel suits corridors and small rooms better than large halls. The on-screen menu includes Arabic, which helps bilingual staff. Several units can be managed through Group Manager and SuperSign software. Schools can order through a purchase order (LPO), and SmartRooms Qatar can provide a quotation covering every unit and mount.

Can I build a video wall from several 55UH7N-E displays in a Lusail lobby?

Yes. Tile mode supports up to 15 x 15 displays, and the bezels measure 8.9 mm on the sides and top and 12.9 mm at the bottom. A DisplayPort output allows daisy-chaining from HDMI, DisplayPort or USB-C input, which keeps cabling simpler. Before planning the layout, arrange a site survey to check the wall structure, the power points and the total weight across the array.

Can a government office in Doha buy this display through a tender?

Yes. SmartRooms Qatar accepts government tenders, including those published on Monaqasat, and purchase orders for ministries and authorities. For a 55-inch unit, the tender should list the model, the number of units, the mount type and the environment, so the supplier can confirm the installation. Please send the tender details and site location with your request, and quotations are usually issued within one working day.

How much wall space is needed for mounting?

With the slim bracket, the unit sits about 13 mm from the wall. The monitor measures 1231.4 x 707.2 x 29.7 mm without the IR sensor, and the VESA interface is 300 x 300. Hidden power inlets allow close wall mounting. The head weighs 16.1 kg, so confirm the wall or frame can carry the load, and plan for two people during installation.

What inputs and outputs does the display provide?

It has two HDMI inputs supporting 3840 x 2160 at 60Hz with HDCP 2.2 and 1.4, one DisplayPort input, and one DisplayPort output for daisy-chaining. Other ports include RS232C in and out, an RJ45 LAN port, an IR input, a USB 2.0 Type A port, a USB 2.0 Type C port without power delivery and an audio output. These connections suit a media player, PC or room controller.

Can the display be controlled by a building management or control system?

The unit supports RS232C control with RS232C sync, SNMP, Wake on LAN and HDMI-CEC. It is listed as Crestron Connected and includes Control Manager and Status Mailing functions for remote monitoring. These options allow facilities teams to switch the display on, check status and adjust settings across several units, provided the control system uses one of the listed protocols.

What is included in the box, and what is optional?

The basic package includes a remote controller with two batteries, a power cord, a USB-C cable, an RS232C phone-to-gender adapter, two cable holders, an AC cord holder and a quick setup guide. Optional mounts are the slim wall mount WB21LMA/B, the wall mount OLW480A/B and the wall mount adapter AM-B330S. Products are covered by the manufacturer's warranty, and you can request a quote that lists the mounts you need.