LG 75XS4P 75-inch Window Facing Display

Overview

The LG 75XS4P is a 75-inch UHD window-facing display built for storefronts where sunlight hits the glass. It delivers 4,000 nits typical brightness, so content stays readable through the window, and runs webOS 6.0 for remote content management. It suits retailers, hotel entrances and bank branches in Doha, West Bay and Lusail. Request a quote and SmartRooms Qatar will confirm the configuration and installation plan.

Brightness designed for sunlit glass

A display behind a shop window competes with daylight, and the 75XS4P is built for that job. Its direct-lit IPS panel is rated at 4,000 nits typical and 3,200 nits minimum, with a 1,200:1 typical contrast ratio and 10-bit colour producing 1.07 billion colours. The manufacturer says vibrant content stays visible to people looking through the glass, including those wearing polarised sunglasses, which is exactly what a window display is for.

Power figures are also specified: 750 W typical at full white, 405 W under IEC 62087 testing, 790 W maximum, and 400 W with Smart Energy Saving active. LG states the panel draws less power than RGB panels at the same brightness. Quiet Mode lowers output to 2,500 nits with minimal fan noise, which helps where noise matters.

Continuous operation in Qatar's climate

The 75XS4P is specified for 24/7 operation. The stated operating range is 0°C to 40°C without direct sunlight and 0°C to 30°C with direct sunlight, at 10% to 80% humidity. Qatar's summer outdoor temperatures can exceed 45°C, so window orientation and sun exposure should be checked during the site survey. The conformal coating shields the circuit and power boards from dust, metal particles and moisture, and UL Solutions has verified the display's anti-discoloration characteristics to help prevent screen yellowing.

Where it fits in Qatar

Shopfront in Msheireb or Al Sadd: a boutique changing its window promotions several times a week, updated from a phone.
Hotel or mall entrance in West Bay or The Pearl: a window screen seen by passers-by, with a rear-mounted UHD sign for guests inside.
Bank branch in Al Rayyan: window content in Arabic and English, with the Arabic on-screen menu set for staff.

Planning the installation and power

The monitor measures 1679.2 x 957.6 x 104 mm and weighs 39.6 kg, or 50 kg packed. It uses a VESA 600 x 400 mounting pattern, so the wall or frame must be rated for that load. A built-in leveller tool shows tilt, a horizontal sensor helps confirm orientation, and the unit gives warnings if it is installed incorrectly. The 13.8 mm even bezel lets the panel sit closer to the glass.

The built-in power supply accepts 100 to 240 V at 50/60 Hz, which covers Qatar's 240 V, 50 Hz mains. Connections include two HDMI inputs, one DisplayPort input, a DP output that passes the input on, LAN and RS-232C in and out, USB 2.0 and 10 W + 10 W speaker output. Listed certifications are CB/NRTL for safety and FCC Class A, CE, KC and VCCI for EMC. The WM-B640S double-sided bracket is available as an option.

SmartRooms Qatar offers a free site survey before wall or frame mounting, and installation can be included in your quotation. We deliver to all eight municipalities of Qatar, accept purchase orders (LPOs) and government tenders through Monaqasat, and the product is covered by the manufacturer's warranty. Send your window dimensions, mounting height and content plan, and request a quote for the 75XS4P.

Highlights

4,000 nits typical brightness, 3,200 nits minimum
75-inch UHD IPS panel rated for 24/7 operation
Operating range 0°C to 40°C without direct sunlight
webOS 6.0 with 16GB internal memory
Conformal coating on circuit and power boards
Optional WM-B640S bracket for double-sided use

Estimated timeline

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

Specifications

102 specifications · Source: manufacturer · checked Oct 2026

INFO3

Product: Outdoor
Year: Y24
Month: M06

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 (Typ.)
Dynamic CR: 500,000:1
Color Gamut: NTSC 68%
Viewing Angle (H x V): 178 x 178
Color Depth (Number of Colors): 10bit, 1.07Billion colors
Response Time: 8ms (G to G)
Surface Treatment (Haze): 3%
Life time: 50,000Hrs(Typ)
Operation Hours (Hours/Day): 24/7
Portait / Landscape: O / O
QWP (Quarter Wave Plate): O

CONNECTIVITY(JACK INTERFACE)11

HDMI IN: O(2), HDCP2.2 / 1.4
DP IN: O(1), HDCP2.2 / 1.3
RS232C IN: O(1) (4pin phone jack)
RJ45(LAN) IN: O(1)
IR IN: O(1)
USB IN: USB2.0 Type A(1)
DP Out: O(1), Input DP/HDMI
External Speaker Out: O(1, L/R, 10W+10W) , (4pin phone jack)
RS232C Out: O(1)
RJ45(LAN) Out: O(1)
IR Out: Sharing RS232C Out

MECHANICAL8

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: O
VESATM Standard Mount Interface: 600 x 400

HW FEATURE7

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

SW FEATURE33

OS Ver. (webOS): webOS6.0
Local Contents Scheduling: O
Group Manager: O
USB Plug & Play: O
Fail over: O
Booting Logo Image: O
No Signal Image: O
RS232C Sync: O
Local Network Sync: O
Backlight Sync: O
PIP: O
PBP: O(2)
Video Tag: O(4 | Ext. Source (x2), Video (x4))
Play via URL: O
Screen Rotation: O
External Input Rotation: O
Gapless Playback: O
Tile Mode Setting: O (Max. 15x15)
Setting Data Cloning: O
SNMP: O
ISM Method: O
Auto Set ID: O
Status Mailing: O
Control Manager: O
Smart Energy Saving: O
PM mode: O
Wake on LAN: O
Network Ready: O
Beacon: O
HDMI-CEC: O
SI Server Setting: O
webRTC: O
Pro:Idiom: O

ENVIRONMENT CONDITIONS2

Operation Temperature: 0 °C to 40°C (w/o Direct Sunlight) 0 °C to 30°C (Direct Sunlight)
Operation Humidity: 10 % to 80 %

POWER2

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

POWER CONSUMPTION6

Typ.: 750W (Full White) 405W (IEC 62087)
Max.: 790W
BTU (British Thermal Unit): 2559 BTU/Hr(Typ.), 2696 BTU/Hr(Max)
Smart Enegy Saving (70%): 400W
DPM: 0.5 W↓
Power off: 0.5 W↓

CERTIFICATION3

Safety: CB / NRTL
EMC: FCC Class "A" / CE / KC / VCCI
ErP / Energy Star: O / X

SOFTWARE COMPATIBILITY4

SuperSign CMS: O
SuperSign Control+: O
SuperSign Cloud: O
Connected Care: O

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, IR Sheet
Optional: Double sided Bracket (Landscape&Portrait : WM-B640S)

SPECIAL FEATURE1

Conformal Coating (Power Board): O

PRODUCT DEDICATED FEATURE1

Noise level: TBD

Downloads

5 files from the manufacturer

PDF Datasheets 75XS4P_Datasheet(low)_LG High Brightness Window Facing_240806_20240806_112335_.pdf 3.0 MB PDF Manuals & guides OM_ARA.pdf 3.0 MB PDF Manuals & guides [---]MFL72162001_04_260917.pdf 3.6 MB PDF Manuals & guides · Opens on manufacturer site MFL72118101_03_260309.pdf.pdf 1.2 MB PDF Manuals & guides · Opens on manufacturer site WebOS 6.0. 6.1_ENG.pdf 4.9 MB

Questions about 75XS4P

What is the LG 75XS4P designed for?

The 75XS4P is a 75-inch UHD display made for window-facing placement, where content is seen by people outside through the glass. It suits shopfronts, showrooms, bank branches and lobbies in Qatar where daylight would wash out a standard screen. Its 4,000 nits typical brightness and 16:9 UHD panel are the reasons it is specified for these locations, and it is rated for 24/7 operation.

Will the screen be visible in direct daylight through glass?

The panel is rated at 4,000 nits typical and 3,200 nits minimum, and the manufacturer describes it as designed for windows exposed to direct sunlight. Vibrant content remains visible to viewers wearing polarised sunglasses. For a shopfront in Msheireb or Al Sadd, check the glass type and orientation during the site survey, because the data does not describe performance behind tinted or coated glass.

Can it handle Qatar's summer heat?

The stated operating range is 0°C to 40°C without direct sunlight and 0°C to 30°C with direct sunlight, at 10% to 80% humidity. Qatar's summer outdoor temperatures can exceed 45°C, so the mounting position matters. Ask the SmartRooms Qatar team to confirm the installation environment before your quotation is finalised.

Is the 75XS4P rated for outdoor installation?

The manufacturer's data does not state a weatherproof or outdoor rating for this model, so do not plan an outdoor installation on that basis. SmartRooms Qatar will confirm the intended mounting environment, such as behind a shopfront window or inside a lobby, before preparing the quotation and installation plan.

How much power does it use, and does it suit Qatar's supply?

Typical consumption is 750 W at full white and 405 W under IEC 62087, with a 790 W maximum and 400 W with Smart Energy Saving active. The built-in power supply accepts 100 to 240 V at 50/60 Hz, which covers Qatar's 240 V, 50 Hz mains. For 24/7 use, plan cooling around the listed typical heat output of 2,559 BTU/hr.

What does the wall or frame need to support?

The head weighs 39.6 kg and the packed unit weighs 50 kg. The monitor measures 1679.2 x 957.6 x 104 mm and uses a VESA 600 x 400 mounting pattern. A panel this size on glass or a wall needs secure anchoring, so SmartRooms Qatar offers a free site survey before mounting, and installation can be included in your quotation.

Can the display show content on both sides?

Yes. The manufacturer notes that standard UHD signage can be attached to the back of the unit to create a double-sided display, and lists the WM-B640S double-sided bracket as an option for landscape and portrait mounting. This suits a hotel or mall entrance that wants content facing the street and guests inside.

How is content managed remotely?

The unit runs webOS 6.0 and is compatible with SuperSign CMS, SuperSign Control+, SuperSign Cloud and Connected Care. Staff can update promotional content and monitor or control the screen from a mobile device. Local content scheduling, group management and fail-over are also listed, which helps a multi-screen retailer keep content current across sites.

Which inputs and connections does it have?

The 75XS4P has two HDMI inputs (HDCP 2.2/1.4), one DisplayPort input (HDCP 2.2/1.3), a DP output that passes the input on, LAN and RS-232C in and out, an IR input, a USB 2.0 Type A port and 10 W + 10 W external speaker output. LAN daisy chaining lets one master remote control several displays, which saves time in a multi-screen bank or hotel.

Does the on-screen menu support Arabic?

Yes. The on-screen display languages listed include Arabic alongside English, French and many others. Teams in Doha who work in Arabic and English side by side can set the menu to the language each operator prefers, which reduces setup errors during commissioning.

What accessories come in the box?

Basic accessories are a remote controller with two batteries, a power cord, an HDMI cable, manuals, an IR receiver with ambient light sensor, an RS-232C gender adapter and an IR sheet. The WM-B640S double-sided bracket is optional. Confirm in your quotation whether the bracket is included before you raise a purchase order.

Which model code should I quote for?

The manufacturer lists this model as 75XS4P with variant codes 75XS4P-B and 75XS4P-BP. Include the exact code in your purchase order or LPO so the quotation matches what you need. The source data does not describe differences between these variants, so the SmartRooms Qatar team will confirm them with you before you approve the quote.