LG 49UM5N-H 49-inch UHD Standard Signage Display

Overview

The LG 49UM5N-H is a 49-inch standard UHD signage display with a 3840 x 2160 IPS panel, 500 nit typical brightness and a 24/7 operation rating. It runs webOS 6.0 with built-in Wi-Fi and 16GB of internal memory, so it can play content without a separate media player. It suits reception areas, corridors and waiting rooms in Doha offices, schools and clinics that need a dependable screen for information and wayfinding.

What the LG 49UM5N-H is designed to do

The LG 49UM5N-H is a 49-inch standard UHD signage display from the UM5N series, built for continuous business use. Its IPS panel delivers 3840 x 2160 resolution in a 16:9 format, four times the pixel count of FHD. The screen works in landscape or portrait orientation, so it suits wayfinding panels, menu boards and corridor screens in offices, schools and clinics.

Picture and screen facts that matter on site

Brightness: 500 nit typical with a 1,100:1 contrast ratio.
Colour: 10-bit depth, about 1.07 billion colours and 95% BT.709 gamut coverage.
Glare control: anti-glare surface with 28% haze to reduce reflections from daylight and ceiling lights.
Motion: 60Hz refresh rate with 8 ms rise and 10 ms fall response times.
Viewing angle: 178 degrees horizontal and vertical.

Playing content without a separate media player

webOS 6.0 runs on a high-performance SoC, so one display can handle several tasks without an external player. Built-in Wi-Fi, a LAN port and 16GB of internal memory let the screen store and play content locally. Local content scheduling, playback from a URL, USB plug-and-play and group management are included. Tile mode supports up to 15 by 15 displays for video walls, and PIP and PBP with up to four windows allow split layouts. For managed networks, the unit works with SuperSign CMS, SuperSign Cloud, SuperSign Control and Connected Care, and supports SNMP and Wake on LAN.

Where it fits in Qatar and how to plan for heat

Heat is the first planning question in Qatar. The rated operating range is 0°C to 40°C with 10% to 80% humidity, so choose an air-conditioned location such as a hotel lobby, clinic corridor or meeting room rather than a sun-exposed space. The conformal coating on the power board and the IP5x rating help in dusty conditions, but they do not replace cooling. Typical scenarios include:

A ministry reception in West Bay running bilingual wayfinding, with on-screen menus that can be set to Arabic.
A private school in Al Wakrah fitting corridors with timetables and announcements scheduled from one office.
A clinic in Msheireb showing queue numbers, with the auto brightness sensor adjusting output to room light.

What to plan before installation

The head measures 1102 x 634 x 57.7 mm without the IR module, with 12.4 mm bezels top and bottom and 11.4 mm at the sides. It weighs 11.4 kg, or 14.4 kg packed, so confirm the wall or column can carry it. The VESA pattern is 300 x 300 mm. Hidden power inlets allow close-to-wall mounting, leaving about 13 mm with the slim bracket. Optional mounts are the slim wall mount WB21LMA/B, the wall mount OLW480A/B and the wall mount adapter AM-B330S. Power is AC 100-240V, 50/60Hz, typically 120W and up to 160W, dropping to about 84W in Smart Energy Saving mode. Certifications listed include CB/NRTL, FCC Class B, CE, KC, ErP and Energy Star. A free site survey before drilling confirms wall strength, cable routes and viewing height.

Request a quote for your LG 49UM5N-H

Send SmartRooms Qatar the quantity, site location, mounting type and content plan, and we will return a quotation, usually within one working day. We supply and deliver to all eight municipalities of Qatar, offer professional installation and accept purchase orders (LPOs) and government tenders, including those on Monaqasat. Request a quote today.

Highlights

49-inch IPS panel with 3840 x 2160 native resolution
500 nit typical brightness and 28% haze anti-glare surface
24/7 operation rating with 50,000-hour minimum lifetime
webOS 6.0 with built-in Wi-Fi and 16GB internal memory
Three HDMI inputs, one DisplayPort input and daisy-chain output
IP5x rating and conformal-coated 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: Y23
Month: M05

PANEL17

Screen Size (Inch): 49"
Panel Technology: IPS
Back Light Type: Direct
Aspect Ratio: 16:9
Native Resolution: 3840 x 2160 (UHD)
Refresh Rate: 60Hz
Brightness (Typ.): 500nit (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: 10bit(D), 1.07Billion colors
Response Time: Tr : 8ms / Tf :10ms
Surface Treatment(Haze): 28%
Life time: 50,000Hrs (Min.)
Operation Hours (Hours/Day): 24/7
Portrait / Landscape: Yes / Yes

Connectivity (Jack Interface)10

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 PhYesne-jack
RJ45(LAN) IN: Yes (1)
IR IN: Yes (1)
USB IN: USB2.0 Type A(1)
HDMI Out: Yes(1), 3840x2160@30Hz, Input : HDMI1/2/3/DP
Audio Out: Yes (1)
RS232C Out: Yes (1), 4pin Phone-jack
Daisy Chain: Yes(Input HDMI, DP / Output HDMI)

MECHANICAL7

Bezel Color: Black
Bezel Width: T/B: 12.4mm R/L: 11.4mm
Weight (Head): 11.4Kg
Packed Weight: 14.4Kg
Monitor Dimensions (W x H x D): 1102 x 634 x 57.7mm (Without IR)
Carton Dimensions (W x H x D): 1215 x 736 x 152mm
VESATM Standard Mount Interface: 300 x 300

HW FEATURE7

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

SW FEATURE35

OS ver.: 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 Certi.: Yes
Crestron Inside: Yes
Smart Energy Saving: Yes
PM mode: Yes
Wake on LAN: Yes
Beacon: Yes
Network Ready: 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 %

POWER8

Power Supply: AC 100-240V~, 50/60Hz
Power Type: Built-In Power
Power Consumption (Typ.): 120W
Power Consumption (Max.): 160W
Power Consumption (British Thermal Unit): 409 BTU/Hr(Typ.), 546 BTU/Hr(Max)
Power Consumption (Smart Energy Saving, ~70%): 84W
Power Consumption (DPM): 0.5W
Power Consumption (Power Off): 0.5W

CERTIFICATION4

Safety: CB / NRTL
EMC: FCC Class "B" / CE / KC
ErP / Energy Star: Yes(NewErP)/Yes
Carbon Trust: Yes(~'23.9, CO2 Measured)

SOFTWARE COMPATIBILITY6

SuperSign CMS: Yes
SuperSign Control / 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
Optional: Slim Wall Mount (WB21LMA/B), Wall Mount (OLW480A/B) Wall Mount Adapter (AM-B330S)

SPECIAL FEATURE3

Tilt (Face Down): Yes(Max 30º degree, 40ºC temperature)
IP Rating: IP5x
Conformal Coating (Power Board): Yes

Downloads

7 files from the manufacturer

PDF Manuals & guides · Opens on manufacturer site 43495565UM5N_ARA.pdf 2.5 MB PDF Manuals & guides · Opens on manufacturer site 43495565UM5N_E.pdf 2.4 MB PDF Manuals & guides · Opens on manufacturer site ENG.pdf 5.9 MB PDF Manuals & guides · Opens on manufacturer site MFL72000321_02_Q.pdf 757 KB PDF Drawings & CAD 49um5n_2d_20230901_103847_.pdf 2.0 MB DWG Drawings & CAD · Opens on manufacturer site 49um5n_2d.dwg URL Software & firmware · Opens on manufacturer site Software & Drivers (support page)

Questions about 49UM5N-H

Where does the LG 49UM5N-H fit best in Doha?

It suits indoor spaces where content is viewed from a few metres away, such as hotel lobbies in West Bay, retail corridors in Msheireb and school reception areas. Its 3840 x 2160 IPS panel, 178-degree viewing angle and 24/7 operation rating make it practical for menus, wayfinding and announcements. Confirm viewing distance and room lighting during a free site survey before choosing this size over a larger model.

Do I need a separate media player with this display?

Usually not. The UM5N-H uses a high-performance SoC and webOS 6.0, so it can run multiple tasks without a separate media player. It includes 16GB of internal memory, built-in Wi-Fi, local content scheduling, playback via URL and USB plug-and-play. If you need central control across several screens, pair it with SuperSign CMS.

Can the screen be used in portrait orientation?

Yes. The 49UM5N-H supports both portrait and landscape orientation, so it can work as a vertical menu board, directory or wayfinding totem. Screen rotation and external input rotation are both listed in its software features. Check cable routing and bracket orientation before mounting, because the body measures 1102 x 634 mm and the wall fixing must suit the chosen orientation.

How does the display handle Qatar's summer heat?

The rated operating temperature is 0°C to 40°C with humidity from 10% to 80%. Outdoor temperatures in Qatar can exceed 45°C, so install it in an air-conditioned lobby, clinic corridor or meeting room, not in a sun-exposed or unventilated space. The power board has conformal coating and the unit is rated IP5x for dust, but cooling is still essential. Ask the SmartRooms Qatar team to review your room's cooling before ordering.

Will content stay readable near a window in a West Bay office lobby?

The panel has an anti-glare surface with 28% haze and 500 nit typical brightness, which helps reduce reflections from daylight. Direct sun on the glass can still wash out content, so position the screen away from the window line where possible. The auto brightness sensor, an IR type, adjusts output as room light changes. A site survey will help confirm the best angle and position.

What connections are available for a video wall or daisy chain?

It has three HDMI inputs and one DisplayPort input, both supporting 3840 x 2160 at 60Hz, plus one HDMI output at 3840 x 2160 at 30Hz for daisy chaining. Control is possible through RS232C in and out, RJ45 LAN and IR input. There is also one USB 2.0 Type A port and an audio output. Tile mode supports up to 15 by 15 displays for video wall builds.

How could a school in Al Wakrah manage 20 screens from one office?

A private school fitting out corridors, classroom entrances and a reception area could manage the units through SuperSign CMS, SuperSign Cloud or SuperSign Control, all listed as compatible. Group manager, local network sync, Wake on LAN and SNMP support scheduling and monitoring across the estate. Fail over and status mailing help keep playback running and flag problems. Ask the SmartRooms Qatar team which software option suits your network layout.

How close to the wall can it be mounted, and which brackets are available?

Hidden power inlets allow the display to sit close to the wall, leaving about 13 mm when used with the slim bracket. The VESA pattern is 300 x 300 mm, and the head weighs 11.4 kg, or 14.4 kg packed. Optional mounts are the slim wall mount WB21LMA/B, the wall mount OLW480A/B and the wall mount adapter AM-B330S. Check that the wall can carry the weight, and book a free site survey before drilling.

What power does it draw, and does it suit Qatar mains?

The power supply is AC 100-240V, 50/60Hz, which covers Qatar's 240 V, 50 Hz mains. Typical consumption is 120W and maximum is 160W, falling to about 84W with Smart Energy Saving. Power off and DPM standby are each rated at 0.5W. These figures help estimate load on a distribution board in a school or office. Confirm the supplied power cord and socket arrangement with our team before installation.

Which certifications and security features does it have?

Listed certifications include CB/NRTL for safety, FCC Class B, CE and KC for EMC, and ErP and Energy Star for energy efficiency. Carbon Trust is also listed. For security, the unit includes LG's Enhanced Kernel Protection (EKP) and is ISO/IEC 15408 Common Criteria EAL2 certified, which matters for government and corporate networks. Compare this list with your tender specification when requesting a quote.

Can a ministry or school order several units through an LPO or tender?

Yes. SmartRooms Qatar accepts purchase orders (LPOs) and government tenders, including those on Monaqasat, and delivers to all eight municipalities of Qatar. For a ministry reception fitting out several 49-inch units, send the quantity, mounting plan and delivery municipality with your request. Quotations are usually issued within one working day, and payment can be made by bank transfer, cheque or purchase order.