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LG Standard Performance 55LS75C
LG Standard Performance 55LS75C
LG Standard Performance 55LS75C
LG Standard Performance 55LS75C
LG Standard Performance 55LS75C
LG Standard Performance 55LS75C
LG Standard Performance 55LS75C


Standard Premium LS75C Series

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Key Feature

  • Brightness(Typ.): 700 cd/m²
  • Bezel : 7.4 mm Even Bezel
  • Depth : 32 mm
  • Interface : HDMI (2) / DVI / DP / RGB / RJ45 / IR / Light Sensor / RS232C / Pixel sensor / USB 3.0 / Audio In

Smart Platform

Quad Core SoC*

The high-performance SoC can execute several tasks at the same time and provides smooth content playback.

Smart Platform

webOS 3.0

The webOS 3.0 platform provides powerful and convenient creation tools, including app development materials.

Smart Platform

Group Manager

Content can be created, distributed and controlled by a signage without a dedicated PC or server.

Smart Platform

PBP (Picture-By-Picture) / PIP (Picture-In-Picture)

PBP (Picture-By-Picture) and PIP (Picture-In-Picture) features enable you to compose various layouts for several digital devices.

Support Network Protocol

IP Streaming Protocol

Various types of IP video streaming protocol are supported, such as RTSP/RTP, MMS, HLS and MPEG-2 TS*.

Support Network Protocol

Secure Communication Protocol

By supporting HTTPS* protocol, communication between server and signage is more secure.

Support Network Protocol

Proxy Server

Web access speed and security can be improved by supporting Proxy Server (A server that acts as an intermediary for requests from clients seeking resources from other servers.)

Wireless Solution


Content sharing is more convenient on a Wi-Fi network.

Wireless Solution

Soft AP

The LS75C with Soft AP software can operate as a wireless access point for mobile devices.

Wireless Solution

Simple Installation

Installation has been simplified by removing the external media player and Ethernet/RS232C cables.

Supportive Convenience

 With Beacon and Bluetooth Low Energy (BLE) supported by LS75C*, retail stores can provide coupons and information in real time. When Wi-Fi dongle is connnected, the BEACON is available.

Industrial Design

Slimmer Even Bezel & Depth

The thinner bezel & depth allows a perfect fit for a sleek look.

Industrial Design

Detachable Logo

Portrait mode allows the logo to be positioned in the desired setting.

Tech Spec

  • Panel

    Panel spec
    Screen Size 54.64 inches (1387.80mm) diagonal
    Resolution 1,920 x 1,080 (FHD)
    Brightness (Typ., cd/m²) 700
  • Connectivity

    Connectivity spec
    Input HDMI (2), DP, DVI-D, Audio in, OPS
    Output DP, External Speaker out
    External Control RS232C in/out, RJ45, IR / Light sensor, Pixel sensor, USB 3.0
  • Physical Specification

    Physical Specification spec
    Bezel Width 7.4 mm (T/L/R/B even)
    Monitor Dimension (W x H x D) 1,230 x 714 x 32 mm
    Weight (Head) 20.7 kg
    VESA™ Standard Mount Interface 400mm x 400mm
  • Media Player Compatibility

    Media Player Compatibility spec
    OPS type compatible Yes
    External Media player Attatchable Yes (MP500/MP700)
  • Software Compatibility

    Software Compatibility spec
    Content Management Software SuperSign W
    Control and Monitoring Software SuperSign C
  • Accessory

    Accessory spec
    Basic Remote controller (2ea batteries included), Power cord, IR/Light sensor receiver, QSG, Regular book (depend on regional standard), HDMI cable
    Optional External Speaker (SP-2100), Stand(ST-200T), Wall Mount(LSW440S), Wi-Fi USB Dongle (AN-WF500), OPS Kits (KT-OPSA), Pixel Sensor (KT-SP0)

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Product design, features and specifications are subject to change without notice and may also differ based on your region of purchase.
Screen images are simulated and/or dramatized. Some features in videos may not be available on all models. Please refer to the TECHNICAL SPECIFICATIONS tab for a complete list of features by model.