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
Skip to Contents

42" FULL HD LCD COMMERCIAL TV

  • 42LK457C

  • Discontinued Product
AVAILABLE SIZES:
Panel
Size 42"
Resolution 1920 x 1080 (FHD)
Type LCD
Brightness 500cd/m²
Contrast Ratio 100,000:1
Response Time 4ms (G to G)
Panel Type LGD IPS
Video
XD Engine Yes
24p Real Cinema Yes
Eye Care (Anti Dazzling) Yes
Audio
Audio Output 10W + 10W
Invisible Speaker Yes
Infinite Sound Yes
Clear Voice II Yes
Feature
Pro:Centric -
Pro:Idiom -
Hybrid Streaming(IP&RF) -
b-Lan -
Front LED Clock -
Hotel Mode Yes
IR Out Yes
External Speaker Out -
RJP Interface Yes (RS-232C)
External Power (RS-232C) -
USB(2.0) Yes(MP3/JPEG/HD DivX)
USB Cloning Yes
One Channel Map -
Multi IR Code(Bed 1/2 Function) Yes
Welcome Yes
On/Off Time / Sleep Timer Yes
Video Mute Yes
Smart Energy Saving Yes(Basic-Backlight Control)
RoHS Yes
Anti-theft System Yes
-Kensington Lock Yes
-Credenza Hole -
Swivel +/-20
Vesa Compatible Yes
Interfaces
RF In Yes
AV In Yes
Component In Yes
RGB In Yes
HDMI In Yes
Cl Slot -
MPI Slot -
Scart -
RS-232C Yes
Power Consumption
Voltage,Hz 110V/60Hz , 220V/60Hz
Power Consumption 170W
Power Consumption (Maximum) 180W
Power Consumption (Standby) 1W ↓
Dimensions
TV with stand (WxHxD) 1019 x 698 x 265 (mm)
Weight 15.1kg (with stand)
Warranty
Length 3 Year Standard Commercial Warranty

QUESTIONS? LET US HELP

Simply choose a support option from the icons below:

  • Live Chat

    Start Live Chat.

    Chat Online with LG Support.
    Monday to Friday: 8am to 6pm AEST.

  • Telephone

    Call us on1300 54 22 73.

    7 days a week, from 7am to 7pm AEST.

  • Email

    Send an Email

    No time to chat?
    Send your enquiry to us via email.