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LG LW540S Series 49" Full HD SuperSign LCD Commercial TV 49LW540S

  • 49", 1920 x 1080 (FHD), 300nit, Direct-lit
  • The SuperSignTM Solution includes SuperSign Lite, SuperSign C and SuperSign Simple Editor to provide digital media editing, scheduling, distribution, and management capabilities
  • Supports a single user and up to 50 clients
  • Features 74 pre-installed templates for multiple verticals
  • Features a playlist editor
  • Management: Self Diagnostics
  • Interactivity: HTNG / HDMI-CEC
  • RJP Interface: RS-232C, HDMI
  • RJP Compatibility: Teleadapt (RS-232C), Teleadapt / Guestlink (HDMI CEC)
  • USB Media: Moving Picture Playback (DivX HD), Picture (JPEG), Audio Codec (MP3, AC3, MPEG, AAC, HEAAC, CDDA, LPCM)
  • Advanced Setting Option: Auto Off / Auto Sleep, Motion Eye Care
  • Smart Energy Saving: Yes
  • Anti-theft System: Kensington Lock

general information

general information

LG SuperSign TV LW540S delivers an easy-to-use, cost-effective digital signage solution for small or medium-sized businesses that need a straightforward, eye-catching and effective way to communicate with their target audience. The LW540S is available in 43", 49" and 55".

The LW540S delivers advertising messages while broadcasting live channels simultaneously. Users can easily create their own signage content by using their PC and the free SuperSign Lite software, and then export that content onto USB and plug & play on the SuperSign TV, or transfer the content and remotely control a maximum of 50 TVs over a network. The 74 pre-installed templates make it easier than ever to create dazzling content for various verticals.

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Built-in TV Tuner

The LW540S includes a built-in TV tuner to broadcast TV programs and deliver advertisements simultaneously.


Simple Connectivity

With Wi-Fi dongle support, distribution of advertisement content has been simplified. By removing the need of an external media player and Ethernet/RS-232C cables, the total cost of ownership (TCO) can be reduced.


Fail Over (Internal Memory only)

The USB fail over function enables content to be displayed without dead spots when no input signal is available. This feature supports files in JPG format with a maximum file size of 10 MB.


RTC (Real Time Clock)

Save time and improve convenience with RTC (Real Time Clock). When the TV's power is off, time information is stored on the RTC module via an internal memory, and a time sync process can be omitted as the TV turns on.


NTP (Network Time Protocol)

With NTP (Network Time Protocol), the TV receives real time updates from the network and synchronizes its time accordingly.

SuperSign Solutions

The SuperSign Solution includes SuperSign Lite, SuperSign C and SuperSign Simple Editor to provide digital media editing, scheduling, distribution, and management capabilities.

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Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details

Return Policies