LG 43UH5Q-E 43-inch UHD Signage Display

Overview

The LG 43UH5Q-E is a 43-inch UHD signage display with a 3840 x 2160 panel, 500 nit typical brightness and an 11.4 mm even bezel. Its built-in webOS 8.0 platform plays scheduled content without a separate media player, and it is rated for 24/7 operation. It suits Doha retail entrances, hotel lobbies and office reception areas that need a compact indoor display.

A 43-inch UHD display built for continuous signage

The LG 43UH5Q-E is a 43-inch, 16:9 display with a 3840 x 2160 panel, 500 nit typical brightness and a rating for 24/7 operation. A 10-bit colour depth and 95% coverage of the BT709 colour gamut keep menus, promotional video and wayfinding graphics clear at close viewing distance. The manufacturer data lists a minimum panel life of 50,000 hours, which matters for a screen that runs all day.

Built-in webOS playback and network control

The display runs webOS 8.0 with 16GB of internal memory and built-in Wi-Fi and Bluetooth, so basic playback does not need an external media player. Local content scheduling, USB plug and play, fail over and local network sync are among its listed software functions. Central content management is handled by SuperSign, which must be purchased separately.

Local scheduling and USB plug and play for offline playback
Group Manager, Wake on LAN and SNMP for monitoring several screens
Crestron Connected and RS232C control for room and building systems

Where it fits in Qatar

In a Doha shopping mall, one 43-inch unit can sit beside a store entrance showing promotions, while the portrait option turns it into a tall menu board for a café. In a hotel lobby or serviced apartment reception in West Bay or The Pearl, it can show welcome messages and directions in English and Arabic, since the on-screen menu offers Arabic among 22 languages. In a clinic or government service centre in Msheireb, a group of units on the same network can share announcements and information from one schedule.

Planning the mount, power and room conditions

The head weighs 9.4 kg and measures 971.7 x 561.0 x 29.7 mm, with a 200 x 200 VESA interface. Hidden power inlets let it sit close to the wall, leaving about 13.5 mm with the slim bracket, and the standard wall mount is also listed as optional. The operating range is 0°C to 40°C with 10% to 80% humidity, so the display belongs in an air-conditioned interior. Qatar summers can exceed 45°C, so avoid spots that receive direct sun through windows or open outdoor locations. Its IP5x rating and partial conformal coating on the power board protect against dust, salt and humidity, which suits dusty areas such as a site office in the Industrial Area, though it remains an indoor product. The unit draws about 65 W typical and is rated AC 100-240V at 50/60Hz with a built-in power supply.

Request a quote for the LG 43UH5Q-E and SmartRooms Qatar will confirm lead times in the quotation, along with delivery to any of Qatar's eight municipalities. Installation can be arranged on request, and a free site survey helps confirm the wall structure, sightlines and cable route before the display is mounted.

Highlights

43-inch panel with 3840 x 2160 UHD resolution and 16:9 ratio
500 nit typical brightness with 24/7 operation rating
11.4 mm even bezel suited to tiled video walls
Built-in webOS 8.0 with 16GB eMMC, Wi-Fi and Bluetooth
Portrait and landscape orientation supported
IP5x rating with conformal coating on the power board

Estimated timeline

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

Specifications

105 specifications · Source: manufacturer · checked Oct 2026

INFO3

Product: Standard (UHD)
Year: Y25
Month: M07

PANEL17

Screen Size (Inch): 43"
Panel Technology: ADS
Back Light Type: Edge
Aspect Ratio: 16:9
Native Resolution: 3840 x 2160 (UHD)
Refresh Rate: 60Hz
Brightness: 500nit (Typ.)
Contrast Ratio: 1,200 : 1 (Typ.)
Dynamic CR: 1,000,000:1
Color Gamut: BT709 95%
Viewing Angle (H x V): 178x178
Color Depth (Number of Colors): 10bit(D), 1.07Billion colors
Response Time: 8m (G to G) (Typ.)
Surface Treatment (Haze): 25%(Typ)
Life time: 50,000Hrs (Min.)
Operation Hours (Hours/Day): 24/7
Portait / Landscape: Yes / Yes

Connectivity (Jack Interface)10

HDMI IN: Yes(3), 3840x2160@60Hz, HDCP 2.2/1.4
DP IN: Yes(1), 3840x2160@60Hz, HDCP 2.2/1.3
RS232C IN: Yes (1), 4pin Phone-jack
RJ45(LAN) IN: Yes(1)
IR IN: Yes (1)
USB IN: USB2.0 Type A(2)
Audio Out: Yes(1)
Touch USB: N/A
RS232C Out: Yes (1), 4pin Phone-jack
IR Out: Ｘ (Support IR daisy chain via RS232C IN/OUT)

MECHANICAL7

Bezel Color: Black
Bezel Width: Even bezel : 11.4mm
Weight (Head): 9.4 kg
Packed Weight: 11.3kg
Monitor Dimensions (W x H x D): 971.7 x 561.0 x 29.7mm
Carton Dimensions (W x H x D): 1055.0 x 660.0 x 140.0mm
VESATM Standard Mount Interface: 200 x 200

HW FEATURE6

Internal Memory (eMMC): 16GB
Wi-Fi/BT (Built-in): Yes
Temperature Sensor: Yes
Auto Brightness sensor: Yes(Built-in for Europe only, sold separately in other regions)
Acceleration(Gyro) Sensor: Yes
Local Key Operation: Yes

SW FEATURE35

OS Ver. (webOS): webOS8.0
Local Contents Scheduling: Yes
Group Manager: Yes
USB Plug & Play: Yes
Fail over: Yes
Booting Logo Image: Yes
No Signal Image: Yes
Local Network Sync: Yes
RS232C 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: Yes(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 CONSUMPTION6

Typ.: 65 W
Max.: 124W (TBD)
BTU (British Thermal Unit): 222 BTU/Hr(Typ.), 423 BTU/Hr(Max)
Smart Enegy Saving (70%): 46W (TBD)
DPM: 0.5W
Power off: 0.5 W

SOUND1

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

CERTIFICATION4

Safety: CB/ NRTL
EMC: FCC Class "B" / CE / KC
ErP / Energy Star: Yes / Yes
ePEAT(US only): Yes / Carbon "Reducing CO2"(TBD)

SOFTWARE COMPATIBILITY6

SuperSign CMS: Yes
SuperSign Control+: 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, Turkish, Arabic, Polish

ACCESSORY2

Basic: Remote Controller(include battery 2ea), Power Cord, QSG, Regulation Book, Phone to RS232C Gender, Cable Holder (For Power Cord), IR/Light sensor receiver(EU/EK Only), Magnetic sheet(2EA, EU/EK Only)
Optional: Slim Wall Mount (WB21LMA/B), Normal Wall Mount (LSW240A/B), IR/Light sensor receiver (ACC-L)

SPECIAL FEATURE3

Tilt (Face Down): Yes(Max 15˚ degree, 40℃ temperature) (TBD)
IP Rating: IP5x
Conformal Coating (Power Board): Yes(Partial space coating)

Downloads

6 files from the manufacturer

PDF Datasheets · Opens on manufacturer site UH5Q_Datasheet(low)_LG UHD Signage_250716_20260316_152441_.pdf 1.2 MB PDF Manuals & guides OM_ENG.pdf 3.1 MB PDF Manuals & guides · Opens on manufacturer site MFL05791001_05_QSG.pdf 4.6 MB URL Manuals & guides · Opens on manufacturer site Owner's Manual PDF Manuals & guides · Opens on manufacturer site webOS 24(8.0)_UG_ENG.pdf 2.9 MB URL Software & firmware · Opens on manufacturer site Software & Drivers (support page)

Questions about 43UH5Q-E

Who is the LG 43UH5Q-E designed for?

The 43UH5Q-E suits indoor signage where one screen must run for long hours, such as a retail entrance in a Doha mall, a hotel lobby in West Bay or an office reception in Msheireb. Its 500 nit typical brightness suits well-lit indoor spaces, and the manufacturer rates it for 24/7 operation. Locations where content changes through the day, rather than occasional presentations, are where this model makes the most sense.

What resolution, brightness and contrast does it offer?

The panel has a native 3840 x 2160 (UHD) resolution on a 16:9 aspect ratio, with 500 nit typical brightness, 1,200:1 typical contrast and a 60Hz refresh rate. It shows 10-bit colour with 1.07 billion colours and covers 95% of the BT709 colour gamut. The 178 x 178 viewing angle keeps content readable for people standing to the side of a counter or walking past an entrance. The surface treatment is rated at 25% typical haze.

Does it need a separate media player?

No separate media player is needed for basic playback. The display runs webOS 8.0 on a high-performance SoC with 16GB of internal eMMC storage, plus built-in Wi-Fi and Bluetooth. It supports local content scheduling, USB plug and play and gapless playback. For central management across several sites, the SuperSign content management software is required and must be purchased separately, so tell the SmartRooms Qatar team how many screens you plan to run.

Can the on-screen menu be set to Arabic?

Yes. The on-screen display language list includes Arabic among 22 languages, alongside English, French, German, Spanish and Chinese. For a Qatari office or school that works in Arabic and English side by side, staff can set the menu to Arabic while content is produced in both languages. Arabic text in your signage depends on the design tool and fonts you use, so test a sample file on the screen before a full rollout.

Can it be mounted in portrait for a menu board?

Yes. The display supports portrait and landscape orientation, and screen rotation and external input rotation are listed among its software functions. A café or pharmacy in Al Sadd could mount the 43-inch panel vertically to show a tall menu or a wayfinding directory. Check the wall first, because the head weighs 9.4 kg and the 200 x 200 VESA pattern must align with the bracket. A site survey can confirm the mounting height and cable route.

Which inputs and ports are available?

The unit has three HDMI IN ports that support 3840 x 2160 at 60Hz with HDCP 2.2 and 1.4, one DisplayPort IN with HDCP 2.2 and 1.3, an RJ45 LAN port, two USB 2.0 Type A ports and an audio output. It also has RS232C in and out, IR in, and IR out via an RS232C daisy chain. These ports cover common sources such as media players and laptops, and the serial and IR connections support control from a room or building system.

Can it be installed in a sunny window area or outdoors in Doha?

Not as a general rule. The operating temperature range is 0°C to 40°C with 10% to 80% humidity, and the product data does not describe an outdoor or direct-sunlight rating. Qatar summers can exceed 45°C, so place it inside an air-conditioned room, away from windows that receive direct sun, and keep the space around the display ventilated. For an outdoor kiosk or a hot storage area, confirm the environment with the SmartRooms Qatar team before ordering.

Is it protected against dust for industrial sites?

The data lists an IP5x rating, which indicates protection against dust ingress, and states that the power board has partial conformal coating that protects against salt, dust, iron powder and humidity. That makes it a sensible choice for dusty office areas such as a site office in Mesaieed or the Industrial Area. It remains an indoor product with a 0°C to 40°C operating range, so keep it in an enclosed, conditioned room rather than an open yard.

How much wall space does it need?

The monitor measures 971.7 x 561.0 x 29.7 mm and weighs 9.4 kg without packaging, or 11.3 kg packed. With hidden power inlets and the slim bracket, the unit sits about 13.5 mm from the wall. The slim wall mount WB21LMA/B and the standard wall mount LSW240A/B are listed as optional accessories. Ask for a site survey before drilling into a hollow partition, since the mounting surface must carry the full weight.

Can several units form a video wall?

Yes. The tile mode setting supports layouts up to 15 x 15 displays, and the even 11.4 mm bezel keeps the gap between neighbouring panels consistent. This suits a mall atrium, a hotel lobby feature wall or a sales gallery in Lusail. Plan the content layout around the bezel gap, and ask SmartRooms Qatar to confirm the number of units, wiring and mounting for your final configuration.

How much power does it use?

The display is rated AC 100-240V at 50/60Hz with a built-in power supply, so no external power brick is needed. Typical consumption is 65 W, with 0.5 W in power-off and DPM modes. At the typical draw, one unit uses roughly 1.56 kWh per day, which helps facilities teams estimate running costs for a shop or school. The product is listed with ErP and Energy Star certification.

Can a school or government office order several units through an LPO?

Yes. SmartRooms Qatar accepts purchase orders and LPOs, supports government tenders including Monaqasat, and delivers to all eight municipalities of Qatar. A school in Al Wakrah fitting out several classrooms, or a ministry office in Doha, can request one quotation covering the displays, wall mounts and optional accessories. Quotations are usually issued within one working day. Payment by bank transfer, cheque or purchase order is accepted, and the product is covered by the manufacturer's warranty.