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55XE4P-M

LG 55XE4P-M 55-inch High-Brightness Outdoor Digital Signage Display

Screen size
55″
Resolution
1920 x 1080 (FHD)
Brightness
4,000 nit (Typ), 3,200 nit (Min)
Operation
24/7
WhatsApp
Priceon request
QuotationWithin 1 working day
DeliveryConfirmed with your quote, based on stock
PDFDownload datasheet (XE4P-M_Datasheet(low)_LG High-Brightness IP-Rated Outdoor Display_20260318_210609_.pdf)
Overview

The LG 55XE4P-M is a 55-inch full HD display built for screens that face sunlight, dust and weather. It offers 4,000 nit typical brightness, IP56 dust and water sealing, IK10-rated tempered glass and an operating range of -30°C to 50°C. Built-in Wi-Fi, webOS 6.1 and remote monitoring suit shopping malls, transport hubs and campus entrances that run content around the clock. Request a quote to plan your installation.

A 55-inch display designed for sunlit frontages

The LG 55XE4P-M is a 55-inch full HD display with an IPS/M+ panel, made for screens that must stay readable outdoors rather than behind glass indoors. It is rated for 24/7 operation with a typical lifetime of 50,000 hours, which matters when a screen sits on a mall forecourt or campus entrance all day. The manufacturer designs it to fit existing legacy casings, which makes it a practical swap for older outdoor units.

Brightness and protection figures that matter outdoors

  • Brightness: 4,000 nit typical and 3,200 nit minimum.
  • Panel: IPS with M+ technology and 178-degree horizontal and vertical viewing angles.
  • Sealing: IP56 rated against dust and water.
  • Glass: IK10-rated tempered protective glass, 5 mm thick, with anti-reflective treatment.
  • Resolution: 1920 x 1080 full HD, 16:9, usable in portrait or landscape.

An automatic brightness sensor raises output in daylight and lowers it at night, which helps control power use. Power draw is 210 W typical and 460 W maximum, so the circuit and cooling plan should reflect the higher figure.

Heat, humidity and dust in Qatar

Outdoor equipment in Qatar faces high summer temperatures and frequent dust. The LG 55XE4P-M is rated for operation from -30°C to 50°C without direct sunlight, and from -30°C to 40°C when the panel is exposed to direct sunlight. The stated humidity range is 5% to 100%. The unit includes a temperature sensor, a humidity sensor and a built-in fan, and conformal coating protects the circuit board and power board against dust, humidity and other contaminants. If the position takes direct sun, such as a west-facing wall in Msheireb, confirm the enclosure and mounting position with the SmartRooms Qatar team before finalising the layout.

Remote management, alerts and content playback

The unit runs webOS 6.1 and stores content on 16GB of internal eMMC. If the media player disconnects, the display detects the loss of signal and keeps showing the last active content, so a forecourt screen does not go blank. The embedded Control Manager provides web access from a PC or mobile phone to monitor the unit, make adjustments and control it in real time, provided the unit is connected by wired LAN. A vandalism alert notifies the administrator if an impact exceeds a set threshold or the panel moves from its installed angle. Built-in Wi-Fi and Bluetooth add further options for wireless content transfer.

Planning the installation

The head weighs 38.0 kg and ships at 43.5 kg packed, with a body measuring 1292.5 x 737.4 x 88.0 mm. A self-leveler tool helps check horizontal and vertical alignment during mounting. At this size, a site survey before fixing confirms wall or frame strength, service access and cable routing. Power input is listed as AC 100-240 V, 50/60 Hz, a range that includes Qatar's 240 V 50 Hz supply. Request a quote for the LG 55XE4P-M and SmartRooms Qatar will confirm the mounting, power and network details for your site before you order. Quotations usually arrive within one working day.

Highlights

  • 4,000 nit typical brightness, 3,200 nit minimum
  • IP56 sealing against dust and water
  • IK10-rated tempered protective glass
  • Operating range of -30°C to 50°C, with sunlight conditions
  • Built-in Wi-Fi, Bluetooth and webOS 6.1 platform
  • Vandalism alert on impact or angle change

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
PANEL18
Screen Size (Inch)
55
Panel Technology
IPS / M+
Back Light Type
Direct
Aspect Ratio
16:9
Native Resolution
1920 x 1080 (FHD)
Refresh Rate
60Hz
Brightness
4,000 nit (Typ), 3,200 nit (Min)
Contrast Ratio
1,000:1
Dynamic CR
500,000:1
Color Gamut
72%
Viewing Angle (H x V)
178º x 178º
Color Depth (Number of Colors)
16.7 Million colors
Response Time
Typ. 9ms (G to G BW)
Surface Treatment (Haze)
3%
Life time
50,000Hrs (Typ.)
Operation Hours (Hours/Day)
24/7
Portait / Landscape
YES / YES
QWP (Quarter Wave Plate)
YES
CONNECTIVITY9
HDMI In
YES (2ea)
HDMI In (HDCP Ver.)
2.2
DP In
YES (HDCP 2.2)
RS232C In
YES
RJ45(LAN) In
YES (2ea, LAN 1ea / HDbaseT 1ea)
USB In
USB2.0 Type A (2ea)
External Speaker Out
YES
RS232C Out
YES
RJ45(LAN) Out
YES
MECHANICAL SPECIFICATION6
Bezel Color
Black
Bezel Width
38.4/26/26/38.4mm
Weight (Head)
38.0Kg
Packed Weight
43.5Kg
Monitor Dimensions (W x H x D)
1292.5 x 737.4 x 88.0mm
Carton Dimensions (W x H x D)
1446 x 890 x 207mm
PROTECTION GLASS6
Thickness
5mm
Degree of Protection
YES (IK10)
Tempered / Chemical strengthening
Tempered strengthening
Anti-Reflective
YES
Infrared - Resistance (IR)
YES
Shatter-Proof
YES
FEATURE - HARDWARE11
Internal Memory (eMMC)
16GB
Wi-Fi/BT (Built-in)
YES
Temperature Sensor
YES
Auto Brightness Sensor
YES
Pixel Sensor
YES
Current Sensor
YES
BLU Sensor
YES
Humidity Sensor
YES
Acceleration(Gyro) Sensor
YES
Power Indicator
YES
FAN (Built-in)
YES
FEATURE - SOFTWARE33
OS Ver. (webOS)
webOS 6.0 (webOS6.1)
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
Auto Set ID
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 Temperature
-30°C to 50 °C
Operation Humidity
5% to 100%
POWER2
Power Supply
AC 100-240V~, 50/60Hz
Power Type
Built-in Power
POWER CONSUMPTION5
Typ.
210W (IEC62087, 140W)
Max.
460W
BTU (British Thermal Unit)
1126 BTU/Hr(Typ.), 1365 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), Portugues(Brazil), Swedish, Finnish, Norwegian, Danish, Russian, Japanese, Portugues(Europe), Dutch, Czech, Greek, Turkish, polski (Polska), Arab
ACCESSORY1
Basic
Remote Controller, Manual(EIG, IG), Regulation Book, Phone to RS232C Gender, HDMI Cable , POWER CABLE, Battery, Screws
SPECIAL FEATURE4
Tilt (Face down)
15˚(TBD)
IP Rating
IP56
Conformal Coating (Power Board)
YES
Direct Sunlight
YES

Downloads

4 files from the manufacturer

Questions about 55XE4P-M

What is the LG 55XE4P-M used for?
The LG 55XE4P-M is a 55-inch full HD display built for outdoor digital signage, where screens face sunlight, dust and weather. It suits operators who need content on a forecourt, facade or sheltered walkway around the clock, with a 24/7 operation rating and a typical lifetime of 50,000 hours. It is best used for wayfinding, promotions and public information rather than close-range desk work.
How bright is the screen compared with indoor displays?
The panel is rated at 4,000 nit typical and 3,200 nit minimum, far above what indoor displays are designed for. Its IPS/M+ panel offers 178-degree horizontal and vertical viewing angles, so people approaching from the side can still read content. An automatic brightness sensor raises output in daylight and lowers it at night, and the anti-reflective treatment with 3% surface haze helps reduce glare.
Can the LG 55XE4P-M handle Qatar's summer heat?
The operating range is -30°C to 50°C without direct sunlight, and -30°C to 40°C when the panel takes direct sunlight. The humidity range is listed as 5% to 100%. A west-facing wall in Msheireb or Al Sadd may receive direct sun for hours, so confirm the mounting position and enclosure with the SmartRooms Qatar team before installation.
Is the display protected against dust, rain and vandalism?
It carries an IP56 rating for protection against dust and water, and its IK10-rated tempered protective glass is designed to reduce damage from external impacts. Conformal coating protects the circuit board and power board against dust, humidity and other contaminants. The vandalism alert sends a notice to the administrator if an impact exceeds a set threshold or the panel shifts from its installed angle.
Would it suit a shopping mall entrance in West Bay or The Pearl?
A mall entrance or frontage is a good match for a 55-inch outdoor unit showing promotions and directions. The 4,000 nit typical brightness keeps content visible in daylight, and built-in Wi-Fi with webOS lets the marketing team update content without visiting the site. Before ordering, check the sun exposure of the chosen wall and the power and network routes to the entrance.
Could a logistics yard in the Industrial Area or Mesaieed use it for gate notices?
Dust is the main concern in these areas, and the IP56 sealing and conformal coating on the circuit and power boards are designed for dusty conditions. The unit includes temperature and humidity sensors, and the vandalism alert helps where heavy vehicle movement is common. Plan the mounting height, cable route and gate access, and request a site survey so the screen sits clear of vehicle impact zones.
How could this model serve a campus in Education City?
A campus screen can display timetables, event listings and wayfinding at building entrances. Built-in Wi-Fi and wired LAN connectivity, together with Control Manager remote monitoring, let facilities staff check status and adjust content from a computer. The webOS 6.1 platform keeps the last active content on screen if the media player disconnects, which helps when a feed drops during a busy event.
Does the menu support Arabic for a hotel team in Lusail?
The on-screen display language list includes Arabic alongside English, so a hotel team working in both languages can set up the screen in Arabic. The unit accepts AC 100-240 V, 50/60 Hz power, which covers Qatar's 240 V 50 Hz supply, with typical consumption of 210 W and a maximum of 460 W. Confirm the language and power plan with the SmartRooms Qatar team when you request a quote.
Which inputs and network ports does it have?
The unit has two HDMI inputs with HDCP 2.2, one DisplayPort input with HDCP 2.2, two RJ45 LAN inputs (one LAN and one HDBaseT), two USB 2.0 Type A ports and RS232C input and output. It also provides RJ45 LAN output and an external speaker output. Check that your media player's output matches one of these inputs before ordering.
How heavy is it and what does mounting need?
The head weighs 38.0 kg and the packed weight is 43.5 kg, so plan for at least two people to lift and position it. The monitor measures 1292.5 x 737.4 x 88.0 mm, and bezel width is listed as 38.4/26/26/38.4 mm. A self-leveler tool checks alignment during installation, and a site survey before mounting confirms wall or frame strength, service access and cable routing.
Can I manage it remotely, and what software works with it?
The embedded Control Manager gives web access from a PC or mobile phone to monitor the unit, make adjustments and control it in real time, but it requires a wired LAN connection. The unit is listed as compatible with SuperSign CMS, SuperSign Control+, SuperSign Cloud and Connected Care. LG ConnectedCare is sold separately and tracks daily, weekly and monthly energy use, so list the software you need in your quotation request.
How do we order several units for a government or school project?
Organisations can order with a purchase order (LPO) or against a government tender, and SmartRooms Qatar supplies units, delivers to all eight municipalities and can arrange professional installation. Send the number of units, their intended locations and whether each has a power and network point. Payment can be made by bank transfer, cheque or purchase order, and quotations usually come within one working day.

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