LG 43UH5N-M 43-inch UHD Digital Signage Display

Overview

The LG 43UH5N-M is a 43-inch standard UHD signage display with a 3840 x 2160 panel and 16:9 aspect ratio. Webos 6.0 runs on the unit itself, so no separate media player is needed. It has built-in Wi-Fi, Bluetooth and 16GB storage, a 25% haze anti-glare surface and 24/7 operation. It suits reception areas, clinics, school corridors and retail entrances across Doha and Lusail. Request a quote from SmartRooms Qatar.

What the LG 43UH5N-M does for a Qatari site

The LG 43UH5N-M is a 43-inch signage display with a 3840 x 2160 panel and a 16:9 aspect ratio. Because webOS 6.0 runs on the unit itself, it can play scheduled content from its own 16GB internal memory or receive playlists over the network without a separate media player. That keeps cabling and maintenance points lower, which matters in lobbies and corridors that nobody checks every day.

Screen facts that matter for reading distance

Typical brightness is 500 nit and the contrast ratio is rated at 1,200:1, with a 178 by 178 degree viewing angle. The anti-glare surface carries a 25% haze rating, which helps text stay readable when daylight or overhead lighting falls on the screen. The display is rated for 24/7 operation and a minimum lifetime of 50,000 hours, and it can be used in portrait or landscape orientation.

Where it fits in Qatar

Clinic and hospital waiting areas: a clinic in Al Sadd showing queue numbers, department directions and health messages, with content updated from a central office in Doha.
University and school corridors: a training centre in Education City or a school in Al Rayyan using portrait panels for timetables and notices, all managed from one dashboard.
Bank and retail entrances: a branch in West Bay or a unit in Lusail running repeating content loops with a different schedule for morning and evening hours.

Doha summers can push outdoor temperatures above 45°C, which is beyond this model's operating range of 0°C to 40°C. Install it in an air-conditioned room with clear space around the cabinet for airflow, and avoid positions in direct sunlight through unshaded glass.

Planning the wall fit, power and connections

The display uses a 200 x 200 VESA mounting pattern. The head weighs 11.1 kg and the packed weight is 12.8 kg. Hidden power inlets allow close wall mounting, and the optional slim bracket WB21LMA/B leaves about 13 mm between panel and wall. Power input is 100-240V AC at 50/60Hz, drawing 83W typical and 127W maximum. It has three HDMI inputs, one DisplayPort input, a LAN port, RS232C input and output for daisy-chaining control, and two 10W speakers. Management tools include SuperSign CMS, Control+, WB and Cloud. A free site survey before mounting is recommended, so the team can check wall type, cable routes and sun exposure. Request a quote from SmartRooms Qatar with your site list and quantity, and we will supply, deliver to all eight municipalities, install professionally and issue an LPO-ready quotation, usually within one working day.

Highlights

43-inch 3840 x 2160 UHD panel with 16:9 aspect ratio
500 nit typical brightness with 25% haze anti-glare surface
webOS 6.0 with built-in Wi-Fi, Bluetooth and 16GB storage
Two 10W built-in speakers and three HDMI inputs
Slim-bracket mounting leaves about 13 mm from the wall
Operates from 0°C to 40°C with IP5X dust protection

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: Y24
Month: M10

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 (Typ.): 500nit (Typ.)
Contrast Ratio: 1,200:1
Dynamic CR: 1,000,000:1
Color gamut: BT709 95%
Viewing Angle(H x V): 178 X 178
Color Depth (Number of Colors): 1.07G (8bits + FRC)
Response Time: 8m (G to G)
Surface Treatment(Haze): 25%
Life time: 50,000Hrs (Min.)
Operation Hours (Hours/Day): 24/7
Portait / Landscape: Yes / Yes

Connectivity (Jack Interface)9

HDMI IN: Yes(3), 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(2)
Audio Out: Yes (1)
RS232C Out: Yes (1), 4pin Phone-jack
IR Out: No (Support IR daisy chain via RS232C IN/OUT)

Mechanical7

Bezel Color: Black
Bezel Width: T/R/L: 8.9mm, B: 12.9mm
Weight (Head): 11.1 kg
Packed Weight: 12.8 kg
Monitor Dimensions (W x H x D): 963.0 x 556.2 x 29.7mm (without IR)
Carton Dimensions (W x H x D): 1055.0 x 660.0 x 142.0mm
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(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 Consumption6

Typ.: 83W
Max.: 127W
BTU (British Thermal Unit): 283 BTU/Hr(Typ.), 433 BTU/Hr(Max)
Smart Enegy Saving (70%): 58W
DPM: 0.5W
Power off: 0.5W

Sound1

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

Certification6

Safety: CB / NRTL
EMC: FCC Class "B" / CE / KC
ErP / Energy Star: Yes / Yes
ePEAT(US only): Yes / Carbon "Reduced CO2" (TBD)
BS476 Part7: Class 1 (case top / back cover)
EN13501-1: Class A1 (case top) / Class A2 (back cover)

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

Accessory2

Basic: Remote Controller(include battery 2ea), Power Cord, QSG, Regulation Book, Phone to RS232C Gender, 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 15º degree, 40ºC temperature)
IP Rating: IP5X
Conformal Coating (Power Board): Yes (Partial space coating)

Downloads

6 files from the manufacturer

PDF Datasheets UH5N-M_Datasheet(low)_LG UHD Signage_250618_20250618_140744_.pdf 1.4 MB PDF Manuals & guides 43495565UH5N-MP_ARA.pdf 2.1 MB PDF Manuals & guides 43495565UH5N-MP_EN.pdf 2.6 MB PDF Manuals & guides MFL05737701_03_QSG.pdf 1.2 MB PDF Manuals & guides · Opens on manufacturer site WebOS 6.0. 6.1_ENG.pdf 5.9 MB URL Software & firmware · Opens on manufacturer site Software & Drivers (support page)

Questions about 43UH5N-M

What is the LG 43UH5N-M best used for?

The LG 43UH5N-M suits indoor digital signage in air-conditioned spaces such as reception areas, lobbies, school corridors and waiting rooms. Its 43-inch 3840 x 2160 panel shows text and images clearly at typical reading distances, and the manufacturer rates it for 24/7 operation, so it fits sites that need continuous display without daily attention.

Do I need a separate media player?

No separate media player is required. The display runs webOS 6.0 on its own processor and has 16GB of internal memory, so it can play scheduled content locally or receive it over the network. Built-in Wi-Fi and Bluetooth are included, and a wired LAN port gives a stable connection in buildings with heavy wireless traffic.

What inputs and outputs does it have?

The unit has three HDMI inputs and one DisplayPort input, both rated 3840 x 2160 at 60Hz, plus one LAN port, two USB 2.0 Type A ports, one IR input, one RS232C input with a 4-pin phone jack, an audio output and an RS232C output for daisy-chaining control. Two 10W built-in speakers are fitted.

Can it be mounted in portrait orientation?

Yes. The screen supports both portrait and landscape orientation, which suits directory boards in corridors, vertical menus and timetable screens. Design content for a portrait layout before installation so the panel is used fully. Ask the SmartRooms Qatar team to confirm the mounting orientation and the position of the power and cable inlets during the site survey.

Will it work near a window in a Doha lobby?

Use caution. The anti-glare surface has a 25% haze rating and typical brightness is 500 nit, which helps in bright rooms, but direct sunlight falling on glass can still wash out the image. Position the display away from unshaded glazing, and review the sun path with our team during the free site survey before fixing the bracket.

What temperature and humidity limits apply?

Operating temperature is 0°C to 40°C and operating humidity is 10% to 80%. Doha summer heat can push outdoor temperatures above 45°C, so install the unit in an air-conditioned room with space around the cabinet for airflow. The power board has conformal coating against salt, dust, iron powder and humidity, but that does not extend the operating range.

How much wall space does it need?

The VESA pattern is 200 x 200, the head weighs 11.1 kg and the packed weight is 12.8 kg. With the optional slim bracket WB21LMA/B, the manufacturer quotes about 13 mm between the panel and the wall. The monitor measures 963.0 x 556.2 x 29.7 mm without IR, so measure the wall opening and confirm the wall can carry the load before ordering.

Which content management software works with it?

The model is compatible with SuperSign CMS, SuperSign Control+, SuperSign WB, SuperSign Cloud, Mobile CMS and Connected Care. A school running several buildings could manage every screen from a central office in Doha, while a clinic might prefer the cloud version. Choose the software that matches your number of screens and publishing workflow before requesting a quote.

Can IT teams monitor it on the network?

Yes. The display supports Wake on LAN, SNMP, Status Mailing, Control Manager, Crestron Connected and Network Ready, along with Auto Set ID and Group Manager for multiple units. These features help IT teams check status and manage screens remotely. Network settings should follow your organisation's security policy, and the SmartRooms Qatar team can review requirements before ordering.

Is it suitable for patient waiting areas in clinics?

Yes, it suits clinics and hospitals in Al Sadd or Doha that display queue numbers, department directions and health messages. Local content scheduling and fail over help keep messages running to a planned timetable, and a no-signal image can show a holding message if the source drops. Place it away from direct sunlight and confirm the room stays within 0°C to 40°C.

Is the power supply compatible with Qatar's electricity?

The power supply is rated for 100-240V AC at 50/60Hz, which covers Qatar's 240V, 50Hz mains. Typical consumption is 83W and maximum is 127W, and a Smart Energy Saving mode is listed at 58W. A power cord is included in the basic accessories; SmartRooms Qatar confirms the plug type before ordering so it suits BS 1363 sockets.

What warranty applies and how do we order with an LPO?

The product is covered by the manufacturer's warranty, and your quotation confirms the terms that apply to the order. SmartRooms Qatar accepts LPOs, government tenders through Monaqasat, and payment by bank transfer, cheque or purchase order. Quotations are usually issued within one working day, so send your site list and quantity to start.