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

The 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
Skip to Contents

47 Inch TV | Smart TV | Full HD 1080p | 120Hz | LCD TV

  • 47LK550

  • Discontinued Product

Key Features

  • Home Dashboard
  • Magic Motion Remote Control
  • Smart Share
  • An Abundance of Fun
Screen size (in.) 47
Display Type LCD
Full HD (1080p) Yes
Resolution 1920 x 1080
Contrast Ratio 150,000:1
TruMotion™ 120 Hz
Colours Reproduction (R,G,B) Bit 10 bits
Response Time 2.4ms
Viewing Angle 178°/178°
Life Span (hr) 50,000 hr
Aspect Ratio 16:9
Input Details
Cinema 3:2 / 2:2 Pull down Mode Yes (HDMI 1080p 24p)
Aspect Ratio Correction 5 Modes (16:9, Just Scan, Set By Program, 4:3, Cinema Zoom)
Just Scan HDMI (1080p / 1080i / 720p)Component (1080p / 1080i / 720p)RF (1080i / 720p)
Colour Temperature 3 Modes (Warm, Medium, Cool)
AV Mode (Cinema/Game/Sport) Cinema / Game
Picture Mode 7 Modes (Vivid, Standard, Cinema, Sports, Game, isf Expert1, isf Expert2)
Eye Care (Anti Dazzling) Yes
USB 2.0
MP3 Yes
DivX (HD/SD) Yes(HD)
NetCast™ Entertainment Access* Yes (WiFi) *Third party services may be changed, removed, or interrupted, without notice, and LG makes no representation or warranty that any content or service will remain available for any period of time.
SmartTV Yes
Special Features
Intelligent Sensor Yes
Wi-Fi Ready Yes
Wireless Ready Wireless HD Ready (WHDI™) (Wireless kit sold seperately)
Energy Saving recommended Yes (Backlight control+intelligent sensor)
1080P Source Input HDMI 60p/50p/30p/24p Component 60p/50p
Child Lock Yes
SimpLink (HDMI-CEC) Yes
Clock On/ Off Time Yes
Clock Sleep Timer Yes
SmartTV Yes
Magic Motion Remote Compatible Yes (Sold Separately)
Jack Pack (TV Side)
AV In Yes (1)
Component In (Y,Pb,Pr) + Audio Yes (1)
HDMI In Yes (1)
USB 2.0 Yes (2 - Music / Photo / Video)
Headphone Out Yes (1)
Jack Pack (TV Rear)
RF In Yes (1)
AV In Yes (1)
Component in (Y,Pb,Pr) + Audio Yes (1)
Digital Audio Out (Coaxial/ Optical) Yes (1 - Optical)
PC Audio Input Yes (1)
RGB In (D-sub 15pin) Yes (1)
LAN (For Modem) Yes
RS-232C (Control / SVC) Yes(1 ,SVC & Control)
Consumption (Typical W) 89.5W
SET (w/o stand kg) 38.1kg
Including stand (kg) 41.9kg
Dimensions - WxHxD
Set (w/o stand) inch 44.6" x 27.4" x 3"
Including stand inch 44.6" x 30" x 10.4"
Cabinet Description
Front Cabinet Style H&C
Stand style ( Colour / Glare) Square / Black / Glass
Swivel (angle) Yes (20 / 20)
Local Key Type Soft Touch

What People Are Saying

  • bvseo_sdk, java_sdk, bvseo-
  • CLOUD, getReviews, 362ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;


Simply choose a support option from the icons below: