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55" XS4F series High Brightness Window Facing Indoor Digital Display with auto brightness control, webOS 3.0 and Quad Core SoC



  • Brightness: 4,000 nits (Typ.)
  • Lifetime: 50,000 Hours (approx.)
  • Bezel Width: 12.0 mm (T/B), 9.9 mm (L/R)
  • Depth: 85.4 mm

Quick Specs

  • Type: 50 - 59 LED-LCD TV
  • Energy Star Rated: No

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Outstanding Visibility with Extreme Brightness

LG's XS4F series window-facing digital signage displays captivate customers with brilliant and vivid image quality. The XS4 series helps businesses enhance their brand image while making customers' shopping experiences more enjoyable.

High Brightness

With a stunning brightness of 4,000 nits, the XS4F series clearly delivers content and attracts public attention. It's the ultimate indoor display for outdoor visibility.

Visible with Polarized Sunglasses

Quarter-Wave Plate* enables clear visibility even when the viewer is wearing polarized sunglasses.

Slim Bezel

The XS series attracts attention with elegant design, featuring a slim bezel. These displays enhance the visual impact of the played content and the retail store's overall atmosphere.

Automatic Brightness Control

The screen brightness is automatically adjusted depending on the ambient light. Brightness is increased during the day for better visibility, and decreased at night for efficient power management.

Wide Operating Temperature Range

The commercial-grade IPS LCD panel offers superb reliability at indoor temperatures from 0°C to 40°C (32°F to 104°F).

Conformal Coating

protects the main board and power boards from dust, iron powder & humidity.

webOS Smart Platform

Quad Core SoC* can execute several tasks at the same time without a separate media player. In addition, webOS 3.0 platform enhances user convenience with intuitive UI and simple app development tools.


  • Brightness: 4,000 nits (Typ.)
  • Lifetime: 50,000 Hours (approx.)
  • Bezel Width: 12.0 mm (T/B), 9.9 mm (L/R)
  • Depth: 85.4 mm
  • Interface: HDMI(2) / DP / DVI-D / RJ45 / IR / RS232C / USB / External Speaker Out (L/R)
Screen Size 55"
Panel Technology IPS, M+ (WRGB)
Aspect Ratio 16:9
Native Resolution 1,920 x 1,080 (FHD)
Brightness (Typ., cd/m ) 4000
Brightness (Min., cd/m ) 3200
Contrast Ratio (Typ.) 1,000:1
Viewing Angle (H x V) 178 x 178
Surface Treatment Haze 3%, QWP
Lifetime 50,000 Hrs
Operation Hours 24 Hrs
Orientation Landscape & Portrait
Input HDMI(2), DP, DVI-D, Audio, USB
Output DP, External Speaker (L/R)
External Control RS232C In/out, RJ45 In, IR Receiver In
Bezel Color Black
Bezel Width 12.0 mm (T/B), 9.9 mm (L/R)
Monitor Dimension (W x H x D) 1,235.5 x 709.4 x 85.4 mm
Weight (Head) 25.0 kg
Carton Dimensions (W x H x D) 1,360 x 231 x 844 mm
Packed Weight 30.2 kg
Handle Yes (2ea)
VESA™ Standard Mount Interface 600 x 400 mm
Operation Temperature 0°C to 40°C
Operation Humidity 10 % to 80 %
Power Type Built-In Power
Power Supply 100-240 V~, 50/60 Hz
Typ./Max. 375 W / 400 W
Smart Energy Saving 140 W
Safety CB / NRTL
EMC FCC Class "A" / CE / KC / VCCI
Content Management Software SuperSign CMS
Control and Monitoring Software SuperSign Control+
Basic Remote Controller, Power Cord, HDMI Cable, Manual (ESG/EIG), IR Receiver (w/ Ambient Light Sensor)
Optional Landscape Wall Mount (WM-L640V), Portrait Wall Mount (WM-P640V), Wi-Fi Dongle (AN-WF500)

Quick Specs

  • Appearance

  • Type: 50 - 59 LED-LCD TV

  • Features

  • Energy Star Rated: No

  • Panel

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

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Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.