To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE10 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 (IE10 or greater).

If you’re using Internet Explorer 10 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

MULTI-TOUCH DISPLAY

  • 47LT55A

  • Discontinued Product

Key Features

  • IPS Panel
  • Optimized Interactive Display
  • Energy Star® 6.0 compliant
General
Screen size (inches) 47
Dynamic CR 500,000:1
Panel Technology IPS
Aspect ratio 16:9
Resolution 1920 x 1080 (FHD)
Brightness (cd/m2) 450
Viewing angle (°) 178 x 178
Response Time (ms) 12ms (G to G)
Connectivity - input
Digital DVI-D(1), HDMI(1), Display Port(1) with HDCP for all input
Analog Component(1), Composite(1), RGB(1)
Audio RGB/DVI-D/AV/Component(3.5Φ 1)
External control RS232C(1), RJ45(1), IR(1)
USB Yes
HDTV Formats Component : 720p, 1080i , 1080p - HDMI : 720p, 1080i, 1080p
Connectivity - output
Audio External Speaker
Physical Specification
Bezel Width (mm) 25mm ↓
Monitor Dimension (WxHxD) 110.27cm x 64.78cm x 7.12cm (Head Only), 110.27cm x 64.78cm x 8.42cm (Head +MP500)
Carton Dimension (WxHxD) mm 118.7cm x 76.5cm, x 14.35cm
Packed Weight 27.7
Weight (head) kg 24
VESA™ Standard Mount Interface (mm) 400 x 400
Special Features
Temperature Sensor Yes
Smart Energy Saving Yes
Brightness/Contrast/Backlight Yes
Position/Size Yes
Energy Saving Mode Yes (Minimum, Medium, Maxium)
Auto Config/Phase Yes
Enviroment Conditions
Operation Temperature 0°C ~ 40°C
Operation Humidity 10% ~ 80%
Standard (Certification) & vesa mounting
Safety UL / cUL / CB scheme / TUV
EMC FCC Class "A" / VCCI / C-tick / CE / KCC
Software compatibility
Supersign Elite-wlite Yes
Supersign Elite-c Yes
Power
Power Supply 100-240V, 50/60Hz
Accessory
Included Remote Controller, Power Cable, RGB Cable, Manual, ESG, IR Receiver
Optional AP-WX60 / AP-WX70 (Wall Mount), SP-2100(Speaker), ST-200T(Stand) MP500(Media Player)

What People Are Saying

There are no expert reviews yet for this product.

QUESTIONS? LET US HELP

Simply choose a support option from the icons below:

  • Telephone

    Call an LG Support Representative at

    6512 0555

    Monday to Friday: 8.30am to 6.00pm
    Saturday: 8.30am to 2.00pm
    Sunday & Public Holiday: Closed

  • Email

    Send LG Support your inquiry

    No time to chat?