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49" SuperSign TV

  • 49LX540S

Key Features

  • Built-in speakers and TV tuner
  • Wi-Fi Dongle Ready
  • USB Plug and Play
  • SuperSign Lite/W/C Compatibility

Affordable cost

Can reduce TCO

Affordable cost
Simple Connectivity

Simple Connectivity

With built-in SoC* and Wi-Fi dongle support, installation has been simplified. By removing the external media player and Ethernet/RS232C cables, the total cost of ownership (TCO) can be reduced. * System on Chip

SuperSign™ software

The SuperSign™ Solution includes SuperSign Lite, W, and C features to provide digital media editing, scheduling, distribution, and management capabilities. By installing SuperSign W on a server, you can manage up to 1000 TVs.

SuperSign™ software
Screen size (inches)49
Resolution1920 x 1080
Brightness (cd/m2)300
Contrast Ratio1,200:1, 1,000,000:1(DCR)
Response Time (ms)9
Viewing Angle (°)178 x 178
Aspect Ratio Mode8 modes ( 16:9, Just scan,Original, full wide, 4:3,16:9, Zoom,Cinema zoom1)
Picture Mode8 modes (Vivid, Standard, Eco, Cinema, Sport, Game, Expert1, Expert2)
Input / Output
Component In(Y, Pb,Pr) + Audio(L/R)1 ( Phone Jack)
Audio Output1 (Optical)
Audio Inputs1(Phone Jack, Commonly used w/AV)
RGB In (D-sub 15pin) - PC1
CI Slot1
RF In1
Headphone Out(3.5mm Phone Jack)1
Audio Power10W + 10W
Clear Voice IIYes
Surround SystemVertual Surround
Sound modeStandard, News, Music, Cinema, Sport, Game
Sound Optimizer3 modes (Normal, Wall-Mount Type, Stand Type)
Special Features
Wi-FiDongle ready
SuperSign SW
WYes (v3.0)
NYes (v3.0)
MYes (v3.0)
LiteYes (v3.0)
CYes (v3.0)
Standard (Certification) & VESA Mounting
CB schemeYes
VESA Mounting300 x 300
Power Supply100-240V, 50/60Hz
Power ConsumptionTyp.:80.8W, Max: 106.3W, Energy Saving:64.6W(Min), 44.4W(Med), 24.2W(Max), Stand-by: 0.3W
Dimensions - WxHxD (mm)
Monitor1106mm x 647mm x 37mm
Monitor with Optional Stand1106mm x 697.5mm x 220mm
Weight (kg)


Business Resources

To access more technical documentation and downloads, please visit the LG B2B Partner Portal.