b2b_global_Skip to Contents

To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The LG.com website utilizes responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go

LW540S Series

  • 49LW540S (NA)

  • Discontinued Product

Key Features

  • Built-in Speakers and TV Tuner
  • Wi-Fi Dongle Ready
  • USB Plug and Play
  • Fail Over (Internal Memory Only)
  • RTC (Real Time Clock)
  • NTP (Network Time Protocol)
AVAILABLE SIZE:
Display
TypeDirect LED
Resolution1,920 x 1,080 (FHD)
Brightness300
Broadcasting System
AnalogNTSC
DigitalATSC / VSB / Clear QAM
Video
Aspect Ratio6 modes (16:9, Just Scan, Set By Program, 4:3, Zoom, Cinema Zoom1)
Audio
Audio Output / Speaker System10W + 10W / 2.0 ch
Sound mode6 modes (Standard, News, Music, Cinema, Sport, Game)
Sound Optimizer3 modes (Normal, Wall-Mount Type, Stand Type)
Interface
SideHDMI In, USB 2.0 (2)
RearRF In, AV In (Sharing with Component In), Component In, Optical Audio Out, RGB In, PC Audio Input (Sharing with Component In), RS-232C, HDMI In, LAN Port, External Speaker Out
Dimension
WxHxD / weight (w/o stand)43.6" x 25.4" x 2.8" (SPK3.1") / 26.5lb
WxHxD / weight (with stand)43.6" x 27.7" x 8.5" / 26.7lb
Power
Voltage, Hz100 ~ 240V, 50/60Hz
Typical (Watts)48.0
General
RegionNorth America

Business Resources