47'' class (46.96'' diagonal) with Commercial Grade Stand

47" class (46.96" diagonal) with Commercial Grade Stand


From channel selection to energy-saving features, Public Display Mode allows you to control the TV settings in your Hotel, which prevents misuse by customers, set volume limits, or restore factory defaults on any TV. You are in control of it all.


The USB Cloning feature allows you to simply copy the TV settings onto all TVs using a USB stick, a process that is fully automated to save time without having to set each TV one by one.

Welcome Screen

Welcome visitors with a warm greeting message that includes your business name and logo.


MHL connects smart phones to the TV instantly, mirroring content in HD quality, just like connecting a PC through anHD cable. Moreover, it allows you to control the phone’s content on the TV with a remote control.


Via the TV's RS-232C port, you can remotely control multiple TVs' power and volume settings simultaneously.

Multi IR

Multi IR function eliminates the remote control signal interference between TVs in multiple dwelling rooms. This system will work using the same LG TV model.(Optional 124-213-10 required)

USB 2.0

You can play images and videos from external storage devices.


Enhance the entertainment experience by adding an additional speaker, allowing TV audio to be heard from other locations such as the bathroom.

IR out

IR Out enables customized set‐top boxes to receive IR signals via LG TV Signage. This added convenience requires only simple connections and allows easy management using a single remote control.

Energy Guide

The estimated annual energy cost determined in accordance with 16 CFR Part 305.5 for models 55LY340H, 47LY340H, 42LY340H, 39LY340H and 32LY340H are $10, $8, $8, $6 and $5 respectively.“Your energy cost depends on your utility rates and use. The estimated cost is based on 11 cents per kWh and 5 hours of use per day. 11For more information, visit www.ftc.gov/energy.”FTC Television labeling rule (18 CFR Part 305, as added by 76 Fed. Reg. 1038 (Jan 6, 2011)).


    • Panel Technology
    • Direct LED
    • Panel Size (Measured Diagonally)
    • 47” Class (46.96”)
    • Native Resolution
    • 1920 x 1080 (FHD)
    • Frame Rate
    • 60Hz
    • Viewing Angle(HxV)
    • 178° x 178°
    • Brightness cd/m2
    • 300 cd/m2
    • Static (Panel) Contrast Ratio
    • 1,200:1


    • Analog
    • Yes (NTSC)
    • Digital
    • Yes (ATSC / Clear QAM)


    • Audio Output
    • 10W + 10W
    • Speaker System
    • 2.0 ch


    • HDMI In
    • 1 Side
    • USB (2.0)
    • 1 Side


    • RF In
    • 1 Rear
    • AV In (Composite)
    • 1 Rear (Sharing with Component In)
    • Digital Audio Out (Optical)
    • 1 Rear
    • RGB In (D-sub 15pin) - PC
    • 1 Rear
    • PC Audio Input
    • 1 Rear (Sharing with Component In)
    • HDMI In
    • 1 Rear
    • RS-232C (D-Sub 9pin)
    • 1(Control & Service)
    • External Speaker Out (3.5mm phone jack)
    • 1 Rear (3.5mm phone jack)
    • Component in (Y,Pb,Pr)+Audio(L/R)
    • 1 Rear


    • Bezel Width (Depth) (mm)
    • 55.8mm
    • With Stand
    • 42.2” x 26.8” x 12.8”
    • Weight
    • 34.6 lbs
    • Without Stand
    • 42.2” x 24.5” x 2.2”
    • Weight (Without Stand)
    • 27.1 lbs
    • Carton
    • 45.3” x 28.7” x 6.4”
    • Weight (Carton)
    • 42.8 lbs
    • Bezel Width (on Bezel) (mm)
    • 11.0mm/8.5mm
    • VESA™ Standard Mount Interface
    • 400mm x 400mm
    • Swivel
    • Yes (± 20), with Lock Down plate (±20/45/90°)
    • Color
    • Metallic Titan


    • HDMI-CEC
    • Yes
    • HTNG-CEC
    • Yes
    • Welcome Screen
    • Yes
    • Lock Mode
    • Yes
    • MHL
    • Yes
    • Self Diagnostic
    • Yes
    • Multi IR Code
    • Yes
    • Public Display Mode
    • Yes
    • IR Out
    • Yes
    • RJP Compatibility
    • Yes (HDMI-CEC)
    • Kensington Lock
    • Yes
    • External Speaker Out
    • Yes (3.5mm Phone Jack)
    • USB Auto Play Back
    • Yes
    • USB Cloning
    • Yes
    • Credenza/Security Screw Hole
    • Yes
    • Lock Down Plate
    • Yes


    • Stand-by
    • <0.5W
    • Watts (typical)
    • 35W
    • Power Source
    • 110 ~ 240V, 50/60Hz
    • Power Cord Length
    • 5.08'


    • 2-Year Limited Warranty (Parts/Labor)


    • Safety
    • cUL, UL, FCC, NOM
    • RoHS
    • Yes
    • Energy Star 6.1
    • Yes


    • 47LY340H
    • 7 19192 91756 9

Case Study

Specification Sheet

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

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  • LG ExtendedCare Plan

    LG's ExtendedCare Plan protects your investment by offering extended service coverage provided by LG for commercial displays in the hospitality, healthcare, and digital signage markets. By offering this program, you will enjoy the added peace of mind that comes with knowing your products are protected.
  • Quick Swap (Advanced Exchange)

    Minimizes down time of device and quickly gets the device up and running. LG will provide a return box and prepaid return shipping label for customer to return the unit. Service call for Advanced Exchange must be made by 2pm CST.
    Next Business Day Exchange, 2nd Business Day Delivery or 3rd Business Day Delivery dependent on the product model and service option available.
  • White-Glove Quick Swap (Advanced Exchange)

    An LG authorized technician will meet you onsite. Technicians will remove, re-install and return product. Service calls for Advanced Exchange delivery must be made by 2pm CST.
    Next Business Day Exchange, 2nd Business Day Delivery or 3rd Business Day Delivery dependent on the product model and service option available.

    For more information, click here

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