55XF3E
LG 55XF3E 55-inch High-Brightness Open-Frame Display
- Screen size
- 55″
- Resolution
- 1920 x 1080 (FHD)
- Brightness
- 3,000nit (Typ.), 2,400nit (Min.)
- Operation
- 24/7
Priceon request
QuotationWithin 1 working day
DeliveryConfirmed with your quote, based on stock
Overview
The LG 55XF3E is a 55-inch full HD open-frame display rated at 3,000 nit typical brightness, designed for signage that must stay readable in daylight and behind glass. Its picture stays visible through polarized sunglasses, its brightness adjusts to ambient light, and it runs webOS 3.0 with signage software, so no separate media player is needed. It suits shopfronts, hotel entrances and bank lobbies across Qatar.
Brightness built for daylight and window-facing signage
The LG 55XF3E is an open-frame display: a 55-inch panel supplied without an enclosure, intended to be built into a shopfront, kiosk, lightbox or custom housing. The 1920 x 1080 IPS panel has a typical brightness of 3,000 nit and a minimum of 2,400 nit, which keeps content legible when sunlight falls on the glass.
Two features address viewing conditions common in Qatar. A quarter-wave plate (QWP) keeps the picture visible to people wearing polarized sunglasses, and an auto brightness sensor raises output in bright light and lowers it in dim conditions, which helps manage power draw at night. The display is rated for 24/7 operation with a typical panel life of 50,000 hours.
Specifications that affect your installation
- Connectivity: two HDMI inputs, a DisplayPort input and output, a DVI-D input, RS232C in and out, IR in, one LAN port and one USB 2.0 Type A port.
- Power: built-in power supply accepting AC 100-240 V, 50/60 Hz. Typical draw is 250 W at full white, with a maximum of 300 W and 0.5 W in power-off mode.
- Size and mounting: monitor dimensions 1235.5 x 709.4 x 106.8 mm, head weight 26.5 kg, VESA mount interface 600 x 400 mm.
- Environment: operating temperature 0 to 50 °C without direct sunlight, dropping to 0 to 40 °C where direct sunlight reaches the panel. Operating humidity 10 to 80 percent.
Where the 55XF3E fits in Qatar
Three scenarios show where this model makes sense.
- Shopfront and mall-facing screens: a retail unit in West Bay or Msheireb where promotions must be visible from the walkway through a glazed frontage, with the screen set back from direct sun.
- Bank and government service halls: a branch in Al Sadd or a ministry service centre showing queue information and service messages, with on-screen menus available in Arabic and English for on-site setup.
- Hotel entrances and airport-area lounges: a window-facing display in The Pearl or a transfer lounge near Hamad International Airport carrying welcome and arrival messages, fitted into a custom cabinet.
What to plan before ordering
With an open-frame panel, the housing determines how well the installation performs. Plan ventilation, because the typical 250 W draw becomes heat the enclosure must shed, and Qatar summer ambient temperatures can exceed 45 °C. Agree the enclosure, shading and airflow with the SmartRooms Qatar team before fixing the location, especially where afternoon sun reaches the glass. The bezel measures 12 mm at top and bottom and 9.9 mm at the sides, so measure the aperture against the 1235.5 x 709.4 mm outline before fabrication. At 26.5 kg for the head, the bracket or frame must be rated for that load.
SmartRooms Qatar supplies the LG 55XF3E across all eight municipalities of Qatar, with professional installation and a free site survey. Send us the location, mounting method and quantity, and the team will issue a quotation, usually within one working day. Request a quote today, and ask for a purchase order (LPO) if your organisation buys that way.
Highlights
- Typical brightness 3,000 nit, minimum 2,400 nit
- Readable through polarized sunglasses via QWP film
- Automatic brightness control using an ambient light sensor
- Operating range 0 to 50 °C without direct sunlight
- webOS 3.0 platform with 8GB internal memory
- Conformal coating on major circuit boards
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
ACCESSORY2
- Basic
- Remote Controller(including battery 2ea), Power Cord, HDMI Cable, IR Extension Kit, Manual (ESG&EIG)
- Optional
- AN-WF500 (Stand is not available)
POWER2
- Power Supply
- AC 100-240V~, 50/60Hz
- Power Type
- Built-in Power
SOUND1
- Speaker (Built-in)
- NO
LANGUAGE1
- OSD
- English, French, German, Spanish, Italian, Korean, Chinese(Simplified), Chinese(Original), Portugues(Brazil), Swedish, Finnish, Norwegian, Danish, Japanese, Russian, Portugues(Europe), Dutch, Czech, Greek, Arabic
OPS COMPATIBILITY2
- OPS Power Built-in
- NO
- OPS Type compatible
- NO
CERTIFICATION4
- EMC
- FCC Class "A" / CE / KC
- ePEAT(US only)
- NO
- ERP / Energy Star
- NO / NO
- Safety
- IEC 60950-1 / EN 60950-1 / UL 60950-1
ENVIRONMENT CONDITIONS2
- Operation Humidity
- 10 % to 80 %
- Operation Temperature
- 0 °C to 50 °C (w/o Direct Sunlight, Direct Sunlight in Cooling System) 0 °C to 40 °C (Direct Sunlight)
MECHANICAL SPECIFICATION10
- Weight (Head)
- 26.5Kg
- Bezel Color
- Black
- Bezel Width
- T/R/L/B : 12/9.9/9.9/12mm
- Carton Dimensions (W x H x D)
- 1344 x 820 x 236mm
- Handle
- NO
- Monitor Dimensions (W x H x D)
- 1235.5 x 709.4 x 106.8mm
- Monitor Dimension with Stand (W x H x D)
- N/A
- Packed Weight
- 32.25Kg
- VESA Standard Mount Interface
- 600 x 400 mm
- Weight (Head+Stand)
- N/A
POWER CONSUMPTION5
- BTU (British Thermal Unit)
- 853 BTU/Hr(Typ.), 1024 BTU/Hr(Max.)
- DPM
- 0.5W(DP, DVI-D, HDMI)
- Max.
- 300W
- Power off
- 0.5W
- Typ.
- 250W (Full White) 230W (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
- 3,000nit (Typ.), 2,400nit (Min.)
- Color Depth (Number of Colors)
- 16.7 Million colors
- Color Gamut
- NTSC 67%
- Contrast Ratio
- 1,300:1
- Dynamic CR
- 500,000:1
- Life time
- 50,000Hrs (Typ.)
- Native Resolution
- 1920 x 1080 (FHD)
- 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)
- 55
- 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
- YES
- 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
- YES
- Audio Out
- NO
- Daisy Chain
- NO
- DP In
- YES (HDCP 1.3)
- DP Out
- YES
- DVI-D In
- YES
- External Speaker Out
- YES
- HDMI In
- YES (2ea)
- HDMI In (HDCP Ver.)
- 2.2
- HDMI Out
- NO
- 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
- NO
- Auto Brightness Sensor
- YES
- BLU Sensor
- NO
- Current Sensor
- NO
- FAN (Built-in)
- YES
- Humidity Sensor
- YES
- Internal Memory (eMMC)
- 8GB
- Local Key Operation
- NO
- Pixel Sensor
- NO
- Power Indicator
- YES
- Proximity Sensor
- NO
- Temperature Sensor
- YES
- Wi-Fi/BT (Built-in)
- NO
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
- NO
- HDMI-CEC
- YES
- ISM Method
- YES
- Local Contents Scheduling
- YES
- Local Network Sync
- YES
- Network Ready
- NO
- No Signal Image
- NO
- OS Ver. (webOS)
- webOS 3.0
- PBP
- NO
- PIP
- NO
- Play via URL
- NO
- PM mode
- YES
- Pro:Idiom
- NO
- 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 (2 Video Tag)
- Wake on LAN
- YES
- webRTC
- NO
- W/B Setting by Grey scale
- NO
Downloads
7 files from the manufacturerQuestions about 55XF3E
Who is the LG 55XF3E designed for?
The 55XF3E suits organisations that need a large, bright screen in a fixed location and plan to build it into their own housing. Its open-frame design, 55-inch 16:9 panel and 3,000 nit typical brightness suit shopfronts, lobbies and window-facing displays. It is a signage panel, not a touch display, so it fits one-way messaging rather than interactive use. Buyers comparing it with enclosed signage screens should note the built-in power supply and the need for a custom housing.
Will the 55XF3E work in a West Bay shopfront that gets afternoon sun?
It can, with the right housing. The panel is rated for 0 to 40 °C where direct sunlight reaches it, and 0 to 50 °C without direct sunlight. A west-facing frontage in West Bay can exceed the direct-sun limit in the afternoon, so plan shading, a ventilated enclosure and the screen position before ordering. The 3,000 nit typical brightness helps content stay readable in daylight. SmartRooms Qatar can review the frontage during a free site survey.
Can people read the screen while wearing polarized sunglasses?
Yes. The 55XF3E uses a quarter-wave plate (QWP) that keeps the image visible to viewers wearing polarized sunglasses, a common need for drivers and pedestrians passing a building in Al Rayyan or along the Corniche. The auto brightness sensor complements this by raising output in strong light and lowering it in darkness. Test the viewing angle from the actual pavement or parking position, since the panel is rated at 178 degrees both horizontally and vertically.
How does the 55XF3E cope with summer heat in Qatar?
Summer ambient temperatures in Qatar can pass 45 °C, so ventilation matters as much as the panel rating. The screen operates between 0 and 50 °C without direct sunlight and between 0 and 40 °C with direct sunlight, at 10 to 80 percent humidity. It has a built-in fan and a temperature sensor. For a warehouse or industrial gatehouse in Mesaieed or the Industrial Area, confirm airflow and the maximum internal temperature with the SmartRooms Qatar team before installation.
Does the 55XF3E have a built-in speaker or an OPS slot?
No to both. The product data lists no built-in speaker, but it provides an external speaker output so you can connect audio equipment for announcements or background sound. There is no OPS slot and the display is not OPS compatible, so a plug-in computer module cannot be fitted. Audio input is listed, but an audio output from the panel is not. For a lobby that needs sound, specify external speakers in your quotation request.
Which inputs and ports does the 55XF3E provide?
The panel has two HDMI inputs with HDCP 2.2, a DisplayPort input with HDCP 1.3, a DisplayPort output, a DVI-D input, an audio input, one USB 2.0 Type A port and one LAN port. It also offers RS232C serial in and out for control, plus an IR input for remote control extension. The data does not list an HDMI output, an RGB input, a touch USB port or a daisy chain function.
Can several branches be managed from one content system?
Yes. The model is listed as compatible with SuperSign CMS, SuperSign Control+ and Connected Care. It runs webOS 3.0 with 8GB internal memory and supports Wake on LAN, SNMP, status mailing and local content scheduling. A retail chain with stores in Doha, Al Wakrah and Lusail can schedule content centrally from one system. Mobile CMS, SuperSign Cloud and Promota are not listed for this model, so confirm the management route with the team before purchase.
What power does the 55XF3E draw, and does it suit Qatar's mains supply?
The built-in power supply accepts AC 100 to 240 V at 50/60 Hz, so it covers the 240 V, 50 Hz supply used in Qatar. Typical draw is 250 W at full white and 230 W under the IEC 62087 test, with a maximum of 300 W. Power-off draw is 0.5 W. Heat output is listed as 853 BTU/hr typical and 1,024 BTU/hr maximum, a useful figure when sizing cooling for a small room or booth.
How is the 55XF3E mounted, and what should a site survey check?
The panel supports a VESA mount with a 600 x 400 mm pattern. The head weighs 26.5 kg, or 32.25 kg packed, and the panel is 106.8 mm deep. A hotel entrance in The Pearl with a glass or stone wall needs a bracket or frame rated for that load. A free site survey checks wall type, cable routing and access before the bracket is ordered.
Can the on-screen menus be set to Arabic?
Yes. The on-screen display language list includes Arabic alongside English, French, German, Chinese and many others. A government service hall in Msheireb working in both languages can set the menus to Arabic for its technicians, while the content on screen stays under your control. Confirm how the Arabic menu behaves with the SmartRooms Qatar team before delivery.
Does the 55XF3E support touch input?
No. The product data lists no touch functionality, with no touch interface, touch USB port or overlay touch compatibility. It is a non-touch signage display for one-way messaging, wayfinding and promotions. If your project needs a screen visitors can tap, such as a check-in point in a Doha office, ask SmartRooms Qatar for a quotation on a touch-capable model rather than adding a touch layer to this panel.
How do ministries, schools and companies order the 55XF3E?
Organisations can request a quotation for the LG 55XF3E and order against a purchase order (LPO). A school or ministry buying several units for entrances or corridors can send the quantity, delivery location and any tender reference with the request, including government tenders published on Monaqasat. SmartRooms Qatar delivers to all eight municipalities and accepts bank transfer, cheque or purchase order. Quotations usually follow within one working day.
