LG 49XS4P 49-inch Window Facing Display

Overview

The LG 49XS4P is a 49-inch Full HD display built for screens behind glass that must stay readable in daylight. It offers 4,000 nit typical brightness, runs 24/7, and uses webOS 6.0 so a single unit can often run content without a separate media player. Its conformal coating protects the circuit and power boards from dust and moisture. Retail frontages, banks and hotel lobbies in Doha and Lusail suit this model. Request a quote from SmartRooms Qatar.

What the LG 49XS4P is built for

The LG 49XS4P is a 49-inch Full HD display designed for screens that sit behind glass and still have to be readable in daylight. It belongs to LG's XS4P series and is offered as the 49XS4P-B and 49XS4P-BP variants. The 1920 x 1080 IPS panel is rated for 24/7 operation, so it can run a storefront or lobby loop without being switched off each evening.

Brightness and visibility through glass

A window display competes with reflections and sunlight entering the room, so brightness is the first figure to check. This unit lists 4,000 nit typical and 3,200 nit minimum for the panel. Its direct backlight and quarter wave plate are aimed at viewers wearing polarised sunglasses, a common situation on a Doha street. An auto brightness sensor adjusts output to the light around the screen, and Upgraded Quiet Mode runs at 2,500 nit when fan noise needs to stay low.

Content management and connections

webOS 6.0 runs on a quad core system-on-chip that handles several tasks at once, so a single window display can often run without a separate media player. Built-in Wi-Fi, Bluetooth, 16GB of internal memory and an RJ45 LAN port give several ways to connect it to the network. Staff can schedule local content, group units and manage them through SuperSign CMS, SuperSign Control+, SuperSign Cloud or Connected Care. Video inputs are two HDMI and one DisplayPort, with a DisplayPort output that passes the input onward. A tile mode of up to 15 by 15 supports larger video walls.

Where it fits in Qatar

Three situations suit this model well. A retail unit in West Bay with a ground-floor frontage can run promotional loops that change through the day, with offers updated from a central system. A hotel atrium or reception area facing a glazed courtyard can carry wayfinding and event listings, with the tile layout sized to the wall. A public service counter in Al Rayyan or Al Sadd that faces a street-level window can show bilingual notices, since the on-screen menus include Arabic alongside English.

Summer is the main constraint. Outdoor temperatures in Doha can exceed 45°C, and direct sun on glass raises the heat around the display. The rating is 0 to 40°C without direct sunlight and 0 to 30°C with direct sunlight, so a west-facing frontage needs shade, planned ventilation or a different mounting position.

Planning the installation

The head measures 1092.7 x 626.4 x 83.5 mm and weighs 20.8 kg, or 25.3 kg packed, so plan for two people during mounting. The VESA pattern is 600 x 400, and no stand is available; the optional WM-L640V suits landscape mounting and the WM-P640V suits portrait. A built-in leveler tool and horizontal sensor help confirm tilt and orientation, with warnings if the unit is installed incorrectly. Power is built in, rated AC 100-240V at 50/60Hz, with 345W typical at full white.

Installation through SmartRooms Qatar includes a free site survey of wall strength, glass exposure and cable routes in Doha, Lusail or Msheireb before you commit. Organisations buying several units can issue a purchase order (LPO). Request a quote for the LG 49XS4P and receive your quotation, usually within one working day.

Highlights

4,000 nit typical brightness and 3,200 nit minimum
Full HD 1920 x 1080 IPS panel rated for 24/7 operation
Operating range 0-40°C, or 0-30°C with direct sunlight
webOS 6.0 with built-in Wi-Fi, Bluetooth and 16GB memory
Leveler tool and horizontal sensor for accurate mounting
Conformal coating protects circuit and power boards from dust

Estimated timeline

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

Specifications

101 specifications · Source: manufacturer · checked Oct 2026

INFO3

Product: Outdoor
Year: Y24
Month: M06

PANEL18

Screen Size (Inch): 49"
Panel Technology: IPS, M+
Back Light Type: Direct
Aspect Ratio: 16 : 9
Native Resolution: 1920 x 1080 (FHD)
Refresh Rate: 60Hz
Brightness: 4,000nit (Typ), 3,200nit(Min)
Contrast Ratio: 1,300:1
Dynamic CR: 500,000:1
Color Gamut: NTSC 67%
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)10

HDMI IN: O(2), HDCP1.4
DP IN: O(1), HDCP1.3
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)
IR Out: Sharing RS232C Out

MECHANICAL8

Bezel Color: Black
Bezel Width: 9/6.5/6.5/9 mm
Weight (Head): 20.8Kg
Packed Weight: 25.3Kg
Monitor Dimensions (W x H x D): 1092.7 x 626.4 x 83.5mm
Carton Dimensions (W x H x D): 1181 x 212 x 725mm
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.: 345W (Full White) 141W (IEC 62087)
Max.: 375W
BTU (British Thermal Unit): 1177 BTU/Hr(Typ.), 1279 BTU/Hr(Max)
Smart Enegy Saving (70%): 135W
DPM: 0.5 W↓
Power off: 0.5 W↓

CERTIFICATION3

Safety: CB / NRTL
EMC: FCC Class "B" / 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
Optional: WM-L640V(Landscape wall mount), WM-P640V(Portrait wall mount) ** Stand is not available

SPECIAL FEATURE1

Conformal Coating (Power Board): O

PRODUCT DEDICATED FEATURE1

Noise level: TBD

Downloads

5 files from the manufacturer

PDF Datasheets 55-49XS4P_Datasheet(low)_LG High Brightness Window Facing_240806_20240806_112317_.pdf 2.6 MB PDF Manuals & guides MFL72112401_02_Q_250429.pdf 1.1 MB PDF Manuals & guides OM_ARA.pdf 2.5 MB PDF Manuals & guides WebOS 6.0. 6.1_ENG.pdf 4.9 MB PDF Manuals & guides [---]MFL72161001_04_260918.pdf 3.0 MB

Questions about 49XS4P

What is the LG 49XS4P designed for?

It is a 49-inch window-facing display for storefronts, lobbies and reception areas where the screen sits behind glass and must stay readable in daylight. The panel is rated for 24/7 operation at 4,000 nit typical brightness. Retail and bank frontages in Doha suit this type of unit for promotions that change through the day, and the conformal coating helps protect the boards in a dusty environment.

How bright is it, and does that matter for a sunlit window?

The specification lists 4,000 nit typical and 3,200 nit minimum for the panel, far above a standard indoor display built for ceiling-lit rooms. An auto brightness sensor adjusts output to the surrounding light, and Upgraded Quiet Mode runs at 2,500 nit when fan noise needs to stay low. For a west-facing window, ask SmartRooms Qatar to check glare and the brightness setting during the site survey.

Can it run in Qatar's summer heat with sunlight on the screen?

The operating range is 0 to 40°C without direct sunlight and 0 to 30°C when direct sunlight reaches the screen. Summer temperatures in Doha can exceed 45°C, so a shopfront facing west in Al Sadd needs shade, ventilation planning or a different mounting position. A free site survey from SmartRooms Qatar lets the installer check exposure before you approve the quotation.

Are the on-screen menus available in Arabic?

Yes. The on-screen display language list includes Arabic alongside English, French, Spanish and Chinese, among others. This suits offices and public counters in Qatar where staff and visitors work in Arabic and English side by side. The language of the content itself depends on what your team loads into the content management system.

How do we update content across several units in Lusail?

The unit runs webOS 6.0 and supports SuperSign CMS, SuperSign Control+, SuperSign Cloud and Connected Care. Local content can be scheduled, units can be grouped, and status can be monitored from a central system. A Lusail retailer that changes offers weekly can update several screens from one place, provided the units are networked.

What inputs and outputs does the 49XS4P have?

Inputs are two HDMI (HDCP 1.4), one DisplayPort (HDCP 1.3), RS232C, IR, RJ45 LAN and a USB 2.0 Type A port. The DisplayPort output passes a DP or HDMI input onward, and RS232C and IR outputs are also provided. The external speaker output is 10W plus 10W, left and right, through a 4-pin phone jack.

Can several units form a video wall?

Yes. Tile mode can be set up to 15 by 15 displays, and the bezel widths are listed as 9 mm and 6.5 mm. A hotel atrium in West Bay, for example, could tile units across a glazed wall for event listings. Plan the grid size against the wall dimensions before ordering, and ask SmartRooms Qatar to confirm the layout.

What space and mounting do I need?

The head measures 1092.7 x 626.4 x 83.5 mm and weighs 20.8 kg, or 25.3 kg packed. It uses a 600 x 400 VESA pattern. No stand is available, so wall mounting is required. The optional WM-L640V wall mount suits landscape installation and the WM-P640V suits portrait. Check wall strength in new Lusail buildings before ordering.

What power does it need in Qatar?

The built-in power supply is rated AC 100 to 240V at 50/60Hz, which covers Qatar's 240V mains. Typical consumption is 345W at full white and 141W under IEC 62087, with a 375W maximum. With Smart Energy Saving active, the listed figure is 135W. Standby and power-off draw are listed under 0.5 W. Confirm with the team that the included power cord suits your BS 1363 sockets before installation.

What comes in the box?

The basic package includes a remote controller with two batteries, a power cord, an HDMI cable, the manual, an IR receiver with ambient light sensor and an RS-232C gender adapter. Wall mounts are optional extras, and no stand is included. Organisations ordering several units can ask for mounts and accessories to be itemised in one quotation.

What is the difference between the 49XS4P-B and 49XS4P-BP?

The source data lists both codes under the same 49-inch specification sheet, but it does not describe a difference between them. Ask SmartRooms Qatar to confirm which variant matches your order, and whether the mounting or accessory package differs. Include the exact model code in your request so the quotation is accurate.