LG 75XS4P-M 75-inch Window-Facing Display

Overview

The LG 75XS4P-M is a 75-inch UHD display built to stay readable behind shop glass, with 4,000 nit typical brightness and a 3,200 nit minimum. It runs webOS 6.1 with built-in Wi-Fi and Bluetooth, supports portrait and landscape mounting, and carries UL verification for anti-discoloration performance. It suits shopfronts, bank branches and mall units across Doha and Lusail. Request a quote for a site-checked installation.

What the 75XS4P-M does behind glass

The LG 75XS4P-M is a 75-inch UHD display designed to face a shop window, so people on the street can read its content during the day. Its typical brightness is 4,000 nits and its minimum is 3,200 nits. The minimum is the figure to plan around when sunlight falls directly on the glass.

Long-term colour stability matters as much as peak brightness. LG has obtained UL verification covering anti-discoloration performance, which targets the yellowing that can affect screens exposed to strong light. For a retailer or bank branch running long hours, that protects the look of the content you paid to produce.

Specifications that shape the buying decision

Panel: 3840 x 2160 UHD on a 16:9 IPS panel with a 60Hz refresh rate and 24/7 operating rating.
Power: 750W typical with full white content and 790W maximum, using a built-in power supply rated AC 100-240V, 50/60Hz.
Environment: operating range of 0 to 40 degrees C away from direct sunlight, and 0 to 30 degrees C where direct sunlight reaches the screen.
Protection: conformal coating on the circuit and power boards guards against dust, metal particles and moisture.
Bezel: an even 13.8mm bezel lets the panel sit closer to the glass.

Where it fits in Qatar

A shopping mall unit in Lusail or a retail frontage in Msheireb can use the portrait orientation for narrow windows, with vertical promotions or menus. Landscape suits wider frontages. A bank branch in West Bay can show rate updates and service news to pedestrians and drivers at midday, when a dim screen would be lost.

Brands with several outlets across Doha can use the LAN daisy chain so one master remote controls multiple units. Content can be scheduled locally and managed remotely from a mobile device through LG web-based tools, which are sold separately from the display.

What to plan before installation

The head weighs 39.6kg and the packed unit 50kg, so plan for at least two people and a wall or frame that can carry the load.
The VESA pattern is 600 x 400 mm. The optional WM-B640S double-sided bracket supports landscape and portrait use.
Overall dimensions are 1679.2 x 957.6 x 104mm, so check the depth available behind the window.
Built-in leveler and horizontal sensor tools help with alignment, and the display warns when it is installed incorrectly.

Sun exposure, shading and ventilation decide whether a window-facing location suits this model, so SmartRooms Qatar offers a free site survey before you commit. Request a quote and our team will return a quotation, usually within one working day, covering delivery to all eight municipalities of Qatar and professional installation.

Highlights

4,000 nit typical brightness with 3,200 nit minimum
3840 x 2160 UHD resolution on a 16:9 panel
UL verification for anti-discoloration performance
Operating range 0 to 40 degrees C without direct sunlight
Portrait and landscape orientation supported
Built-in webOS 6.1, Wi-Fi and Bluetooth

Estimated timeline

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

Specifications

98 specifications · Source: manufacturer · checked Oct 2026

PANEL18

Screen Size (Inch): 75
Panel Technology: IPS / M+
Back Light Type: Direct
Aspect Ratio: 16:9
Native Resolution: 3840 x 2160 (UHD)
Refresh Rate: 60Hz
Brightness: 4,000nit (Typ), 3,200nit(Min)
Contrast Ratio: 1,200:1
Dynamic CR: 500,000:1
Color Gamut: NTSC 68%
Viewing Angle (H x V): 178º x 178º
Color Depth (Number of Colors): 1.07 Billion colors
Response Time: 8ms(G to G)
Surface Treatment (Haze): 3%
Life time: 50,000Hrs (Typ.)
Operation Hours (Hours/Day): 24/7
Portait / Landscape: YES / YES
QWP (Quarter Wave Plate): YES

CONNECTIVITY12

HDMI In: YES (1ea)
HDMI In (HDCP Ver.): 1.4
DP In: YES (HDCP 1.3)
RS232C In: YES
RJ45(LAN) In: YES (1ea)
IR In: YES
USB In: USB2.0 Type A (1ea)
DP Out: YES
External Speaker Out: YES
RS232C Out: YES
RJ45(LAN) Out: YES
IR Out: YES (Sharing RS232C Out)

MECHANICAL SPECIFICATION8

Bezel Color: Black
Bezel Width: Even bezel : 13.8mm
Weight (Head): 39.6kg
Packed Weight: 50Kg
Monitor Dimensions (W x H x D): 1679.2 x 957.6 x 104mm
Carton Dimensions (W x H x D): 1816 x 1106 x 285mm
Handle: YES
VESA Standard Mount Interface: 600 x 400 mm

FEATURE - HARDWARE7

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

FEATURE - SOFTWARE33

Auto Set ID: YES
OS Ver. (webOS): webOS 6.1
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
Backlight Sync: YES
PIP: YES
PBP: YES (2PBP)
Video Tag: YES (4 Video Tag)
Play via URL: YES
Screen Rotation: YES
External Input Rotation: YES
Gapless Playback: YES
Tile Mode Setting: YES
Setting Data Cloning: YES
SNMP: YES
ISM Method: YES
Status Mailing: YES
Control Manager: 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 Humidity: 10 % to 80 %
Operation Temperature: 0 °C to 40°C (w/o Direct Sunlight) / 0 °C to 30°C (Direct Sunlight)

POWER2

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

POWER CONSUMPTION5

Typ.: 750W (Full White) 405W (IEC 62087)
Max.: 790W
BTU (British Thermal Unit): 2559 BTU/Hr(Typ.), 2696 BTU/Hr(Max)
DPM: 0.5W ↓
Power off: 0.5W ↓

CERTIFICATION3

Safety: CB / NRTL
EMC: FCC Class "A" / CE / KC / VCCI
ERP / Energy Star: YES / NO

SOFTWARE COMPATIBILITY4

SuperSign CMS: YES
SuperSign Control+: YES
SuperSign Cloud: 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, Arabic, Turkish, Polish (Poland)

ACCESSORY2

Basic: Remote Controller(including battery 2ea), Power Cord, HDMI Cable,Manual (EIG, IG), IR Receiver(w/ Ambient Light Sensor), RS-232C Gender
Optional: Double sided Bracket (Landscape&Portrait : WM-B640S)

SPECIAL FEATURE1

Conformal Coating (Power Board): YES

Downloads

3 files from the manufacturer

PDF Manuals & guides MFL72118101_03_260309.pdf.pdf 1.2 MB PDF Manuals & guides OM_ENG.pdf 2.8 MB PDF Manuals & guides WebOS 6.0. 6.1_ENG.pdf 4.9 MB

Questions about 75XS4P-M

Is the LG 75XS4P-M built for a shop window in Qatar?

Yes. It is a window-facing display rated at 4,000 nits typical and 3,200 nits minimum, so content stays readable when sunlight hits the glass. It suits shopfronts and mall units in Lusail or West Bay where passers-by look in from outside. Check the brightness figure against the sun exposure of your frontage before ordering, because an indoor screen is not designed for that light level.

What does the 3,200 nit minimum brightness mean for my window?

The 4,000 nit figure is the typical rating, and 3,200 nits is the minimum stated in the manufacturer data. Use the minimum when judging whether content will remain clear at midday through a sun-facing window. The panel also offers a Quiet Mode that runs at 2,500 nits with minimal fan noise, which can suit a location where you want lower brightness and less noise at certain hours.

Can the 75XS4P-M run in direct sunlight during Qatar summers?

The data gives an operating range of 0 to 40 degrees C without direct sunlight, and 0 to 30 degrees C with direct sunlight. Qatar summer temperatures can exceed 45 degrees C, so a screen facing the sun needs shading, ventilation and a properly assessed location. Confirm the window orientation, shading and airflow with the SmartRooms Qatar team before installation, and do not fix the display somewhere outside its rated range.

What is the UL verification for anti-discoloration, and why does it matter?

LG obtained UL verification covering display anti-discoloration characteristics. It addresses screen yellowing, which can affect displays exposed to strong light over long periods. The 75XS4P-M also has conformal coating on its circuit and power boards to resist dust, metal particles and moisture. Note the verification in your specification when you request a quote, particularly for a long-running frontage.

Can I mount it in portrait orientation for a narrow shopfront in Msheireb?

Yes. The panel supports both portrait and landscape orientation. Portrait suits a narrow frontage with vertical menus, queue information or product panels, while landscape suits wider glass. An optional WM-B640S double-sided bracket is available for landscape and portrait mounting, and the 75-inch panel's 1679.2 x 957.6 x 104mm footprint should be measured against the window recess before ordering.

Do I need a separate media player to run content?

Not necessarily. The display has a quad-core SoC that can run several tasks at the same time without a separate media player, and it runs webOS 6.1 with 16GB of internal eMMC memory. Wi-Fi and Bluetooth are built in, and it supports local content scheduling, fail over and a no-signal image. Content software such as SuperSign CMS is sold separately and can be paired with the display.

How can one person manage several displays across different branches?

The LAN daisy chain lets a single master remote control multiple displays, which saves time when several units sit in one mall or store. For multi-branch control, the display supports Wi-Fi, Bluetooth and Beacon, so content can be pushed to units remotely. Management tools include a control manager, group manager and status mailing, and SuperSign Cloud and Connected Care are listed as compatible software options.

Which inputs and outputs does it have for a video source and control system?

The display includes one HDMI input with HDCP 1.4, one DisplayPort input with HDCP 1.3, one LAN input, one USB 2.0 Type A port, RS232C input and IR input. Outputs include DisplayPort out, LAN out, RS232C out, external speaker out and IR out sharing the RS232C port. The package includes a remote with batteries, power cord, HDMI cable, an IR receiver with ambient light sensor and an RS-232C gender adapter.

What power and cooling load should an electrician plan for?

The power supply is built in and rated AC 100-240V, 50/60Hz. That range covers Qatar's 240V mains, though your electrician should confirm socket type and circuit capacity. Typical consumption is 750W with full white content, and the maximum is 790W. For air-conditioning planning, the typical heat output is 2,559 BTU per hour and the maximum is 2,696 BTU per hour, which matters for a sun-exposed frontage.

How heavy is it, and what does mounting require?

The head weighs 39.6kg and the packed unit weighs 50kg, so plan for at least two people and a wall or frame that can carry the load safely. The VESA mounting pattern is 600 x 400 mm. Before installation, check the glass, the structure behind it and the route for power and network cabling. SmartRooms Qatar offers a free site survey to confirm these points before you buy.

Can I get a free site survey before I buy this display in Qatar?

Yes. SmartRooms Qatar offers free site surveys, which is useful for a 75-inch window display where sun exposure, wall or frame strength and cable routes all matter. Quotations are usually issued within one working day. We accept purchase orders (LPOs) and payment by bank transfer, cheque or purchase order, and the product is covered by the manufacturer's warranty. Request a quote to start the survey.

Would this display suit a bank branch facing a busy street in West Bay?

It can. A bank branch facing a busy West Bay street can use the display to show rate updates, service news and branch information to pedestrians and drivers, and its 3,200 nit minimum brightness helps content remain visible through the glass. Because the panel is rated for direct sunlight only up to 30 degrees C, the branch should confirm shading and ventilation before installation. Request a quote for a site-checked plan.