LG Digital Signage Current

75XS4G

LG 75XS4G 75-inch Window-Facing Digital Signage Display

Screen size: 75″
Resolution: 3840 x 2160 (UHD)
Brightness: 4,000nit (Typ.), 3,200nit (Min.)
Operation: 24/7

Priceon request

QuotationWithin 1 working day

DeliveryConfirmed with your quote, based on stock

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Overview

The LG 75XS4G is a 75-inch UHD window-facing display built for storefronts and lobbies where sunlight hits the glass. It offers 4,000 nits typical brightness, a quarter-wave plate for viewers in polarized sunglasses, and an optional double-sided bracket. Built-in Wi-Fi, Bluetooth and webOS 4.1 let retailers and offices in Doha and Lusail run content without an external player. Request a quote for installation planning.

What the 75XS4G is built to do

The LG 75XS4G is a 75-inch UHD display made for the zone between a glass frontage and the room behind it. Its IPS panel has a native resolution of 3840 x 2160, a 16:9 aspect ratio and a 60Hz refresh rate, so text, product imagery and motion content stay sharp when viewed from the pavement or a waiting area.

Brightness and glare on glass-front sites

The typical brightness is 4,000 nits, and the manufacturer lists a minimum of 3,200 nits. That headroom matters when afternoon sun reaches the glass and washes out a weaker screen. A built-in quarter-wave plate (QWP) keeps the image readable for viewers wearing polarized sunglasses, and the surface carries a 3% haze finish. The panel is rated for 24/7 operation with a typical lifetime of 50,000 hours.

Where it fits in Qatar

A jewellery or electronics shop in Msheireb or West Bay can place the screen close to its window to reach passers-by. The 104 mm depth and 13.8 mm even bezel let the unit sit close to the wall without looking bulky.

In a bank branch in Al Sadd, a lobby overlooking a glazed atrium can show service information and wayfinding. The on-screen menus include Arabic and English among many other languages, which suits offices that work in both languages side by side.

A mall unit in Lusail might face one side toward the corridor and the other toward the store interior. The optional WM-B640S bracket supports landscape or portrait use, and the RS-232C and RJ45 ports allow both faces to be controlled from a single point.

Planning the mount, power and heat

The head weighs 39.6 kg and ships at 50 kg packed, so plan for a lifting team and confirm that the wall or frame can carry the load. The VESA interface is 600 x 400 mm, and the monitor measures 1679.2 x 957.6 x 104 mm. A free site survey from SmartRooms Qatar lets the team check the mount, cable routes and sun exposure before anything is fixed to the wall.

The power input is AC 100-240V at 50/60Hz with built-in power, which suits Qatar's 240 V, 50 Hz supply. Typical draw is 750W for full white content and 405W under IEC 62087, with a maximum of 790W. The unit is rated for 0 to 40°C without direct sunlight and 0 to 30°C when sunlight falls directly on it, at 10% to 80% humidity, so plan the room's cooling accordingly.

Content, control and monitoring

The 75XS4G runs webOS 4.1 with 16GB of internal memory and a quad-core processor, so content can play without a separate media player. It includes built-in Wi-Fi and Bluetooth, supports Beacon and BLE for proximity messages to visitors, and is listed with SuperSign CMS, SuperSign Control+ and Connected Care. Control Manager, a web-based tool, lets facilities staff check the unit and adjust it remotely from a mobile phone.

Inputs include two HDMI ports, one DisplayPort with HDCP 2.2/1.3, an HDMI output, one RJ45 LAN port, RS-232C in and out, IR in and one USB 2.0 Type A port. OPS is not supported and there are no built-in speakers, though an external speaker output is provided. Buyers who already run an external player should confirm the connection in the quote.

Request a quote from SmartRooms Qatar, and include the variant code, the mounting location and whether the screen will face direct sunlight. The team usually returns quotations within one working day, and lead times are confirmed with the quotation, based on stock.

Highlights

4,000 nits typical brightness, 3,200 nits minimum
3840 x 2160 UHD IPS panel, 16:9, 60Hz
Quarter-wave plate (QWP) for polarized sunglasses
Operates 0 to 40°C without direct sunlight, 0 to 30°C with it
Built-in Wi-Fi, Bluetooth, Beacon and webOS 4.1
Double-sided use with optional WM-B640S bracket

Estimated timeline

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

Specifications

147 specifications · Source: manufacturer · checked Oct 2026

SOUND1

Speaker (Built-in): NO

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(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)

POWER2

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

ENVIRONMENT CONDITIONS2

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

OPS COMPATIBILITY2

OPS Power Built-in: NO
OPS Type compatible: NO

CERTIFICATION4

EMC: FCC Class "A" / CE / KC / VCCI
ePEAT(US only): NO
ERP / Energy Star: YES / NO
Safety: CB / NRTL

MECHANICAL SPECIFICATION10

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

POWER CONSUMPTION5

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

DEDICATED FEATURE - TOUCH8

Accuracy (Typ.): N/A
Available Object Size for Touch: N/A
Interface: N/A
Multi Touch Point: N/A
Operating System Support: N/A
Protection Glass Thickness: N/A
Protection Glass Transmission: N/A
Response Time ('Paint' app on Windows 10 PC): N/A

PANEL19

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

PROTECTION GLASS6

Anti-Reflective: N/A
Degree of Protection: N/A
Infrared - Resistance (IR): N/A
Shatter-Proof: N/A
Tempered / Chemical strengthening: N/A
Thickness: N/A

SPECIAL FEATURE8

Conformal Coating (Power Board): YES
Direct Sunlight: N/A
IP Rating: N/A
Overlay Touch Compatibility: N/A
Power Protection: N/A
Smart Calibration: N/A
Tilt (Face down): N/A
Tilt (Face up): N/A

CONNECTIVITY19

Audio In: NO
Audio Out: NO
Daisy Chain: NO
DP In: YES (HDCP 2.2/1.3)
DP Out: NO
DVI-D In: NO
External Speaker Out: YES
HDMI In: YES (2ea)
HDMI In (HDCP Ver.): 2.2/1.4
HDMI Out: YES
IR In: YES
IR Out: NO
RGB In: NO
RJ45(LAN) In: YES (1ea)
RJ45(LAN) Out: NO
RS232C In: YES
RS232C Out: YES
Touch USB: NO
USB In: USB2.0 Type A (1ea)

SOFTWARE COMPATIBILITY7

Connected Care: YES
Mobile CMS: NO
Promota: NO
SuperSign Cloud: NO
SuperSign CMS: YES
SuperSign Control+: YES
SuperSign WB: NO

FEATURE - HARDWARE13

Acceleration(Gyro) Sensor: YES
Auto Brightness Sensor: YES
BLU Sensor: NO
Current Sensor: NO
FAN (Built-in): YES
Humidity Sensor: NO
Internal Memory (eMMC): 16GB
Local Key Operation: YES
Pixel Sensor: NO
Power Indicator: NO
Proximity Sensor: NO
Temperature Sensor: YES
Wi-Fi/BT (Built-in): YES

FEATURE - SOFTWARE38

Auto Set ID: YES
Backlight Sync: YES
Beacon: YES
Booting Logo Image: YES
Brightness Compensation: NO
Cisco Certification: NO
Control Manager: YES
Crestron Connected: NO
External Input Rotation: YES
Fail over: YES
Gapless Playback: YES
Group Manager: YES
HDMI-CEC: YES
ISM Method: YES
Local Contents Scheduling: YES
Local Network Sync: YES
Network Ready: YES
No Signal Image: YES
OS Ver. (webOS): webOS 4.1
PBP: YES (2PBP)
PIP: YES
Play via URL: YES
PM mode: YES
Pro:Idiom: YES
RS232C Sync: YES
Scan Inversion: NO
Screen Rotation: YES
Screen Share: NO
Setting Data Cloning: YES
SI Server Setting: YES
SNMP: YES
Status Mailing: YES
Tile Mode Setting: YES
USB Plug & Play: YES
Video Tag: YES (4 Video Tag)
Wake on LAN: YES
webRTC: YES
W/B Setting by Grey scale: NO

Downloads

5 files from the manufacturer

PDF Manuals & guides MFL71739701_01_250514.pdf 3.9 MB PDF Manuals & guides MFL71798304_01_250805_ARA.pdf 1.5 MB PDF Manuals & guides OM_ENG.pdf 3.5 MB PDF Manuals & guides · Opens on manufacturer site webOS4.1_ENG.pdf 6.8 MB URL Software & firmware · Opens on manufacturer site Software & Drivers (support page)

Questions about 75XS4G

Can the 75XS4G be installed outdoors in Doha?

No. The 75XS4G is a window-facing display meant to sit indoors close to glass. The manufacturer lists an operating range of 0 to 40°C without direct sunlight and 0 to 30°C with direct sunlight, at 10% to 80% humidity. For a shopfront in Msheireb or West Bay that takes afternoon sun, ask SmartRooms Qatar to check sun exposure and the room's cooling during a free site survey before the unit is fixed in place.

Will the screen stay readable in bright daylight and for people wearing polarized sunglasses?

The typical brightness is 4,000 nits and the minimum is 3,200 nits, which helps when sunlight reaches the glass. The panel includes a quarter-wave plate (QWP), so viewers wearing polarized sunglasses can still see the image. The surface has a 3% haze finish. When comparing offers, ask for the minimum brightness figure as well as the typical one, since the minimum is the more cautious guide to performance.

Can the display show content on both sides?

Yes. The flat-back design takes an optional double-sided bracket, the WM-B640S, which supports landscape and portrait mounting. A mall unit in Lusail could show offers toward the corridor and store details inside. The RS-232C and RJ45 ports allow both faces to be controlled together, so staff do not need a separate remote for each side. Confirm bracket availability in your quotation.

How heavy is it and what wall or frame does it need?

The head weighs 39.6 kg and the packed weight is 50 kg, so plan for a lifting team and a mounting structure rated for that load. The VESA interface is 600 x 400 mm, and the monitor measures 1679.2 x 957.6 x 104 mm. A structural check before fixing into a plasterboard partition or glass wall is advisable, and it is usually part of a free site survey from SmartRooms Qatar.

Does it run on Qatar's electricity supply?

The power input is AC 100-240V, 50/60Hz, with built-in power, which covers Qatar's 240 V, 50 Hz mains. Typical draw is 750W for full white content, 405W under IEC 62087, and the maximum is 790W. Confirm the socket and circuit with your installer, and check that the supplied power cord suits the outlet type on site before the order is placed.

How much heat will it add to a room?

The manufacturer lists 2,559 BTU/hr typical and 2,696 BTU/hr maximum. In a bank lobby or small retail unit whose air conditioning already works hard through summer, that heat load should be included in the cooling calculation. Keep the display away from direct sun, and remember that the rated temperature limit drops to 30°C when sunlight falls directly on the screen.

How do multi-branch teams update content and monitor the screens?

The unit has built-in Wi-Fi and Bluetooth, runs webOS 4.1 with 16GB of internal memory, and is listed with SuperSign CMS, SuperSign Control+ and Connected Care. Control Manager is a web-based monitoring tool that lets managers check the unit and make adjustments in real time from a mobile phone. A retailer with branches in Doha and Al Khor could schedule one promotion centrally and monitor each screen from the same place.

Can I use an OPS media player with it?

No. The 75XS4G has no built-in OPS power and is not OPS-compatible, so a plug-in OPS computer cannot be used. Content plays through its own webOS platform, or from an external player connected by HDMI. If your organisation already runs an external media player, tell SmartRooms Qatar so the quote can show how it connects to the display.

Does it have speakers and which inputs does it offer?

It has no built-in speaker, but it provides an external speaker output. Video inputs are two HDMI ports and one DisplayPort with HDCP 2.2/1.3. The unit also has an HDMI output, one RJ45 LAN port, RS-232C in and out, IR in and one USB 2.0 Type A port. A school or hotel lobby that needs sound should plan for an external speaker from the start of the project.

Which variant code should I quote for a multi-unit order?

The listed codes are 75XS4G-B.AMAZ, 75XS4G-B.AMIZ and 75XS4G-B.AMNZ. Confirm which suffix suits your order before you raise a purchase order, because a school, ministry or company ordering several units needs every unit to match. SmartRooms Qatar accepts LPOs and government tenders, and the quotation will state the exact code, quantity and lead time, based on stock.