Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at (931) 363-1600 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

42" class (41.92" diagonal) Single Tuner with Integrated Pro:Idiom®

LG 42LY750H


  • Pro:Centric® Smart-Smart. Compatible. Customizable
  • Pro:Idiom-Global Leading Digital Rights Management System
  • Reduced Total Cost of Ownership
  • FREE Interactive Electronic Program Guide Service for Pro:Centric® TVs

Quick Specs

  • Type: 40 - 49 LED-LCD TV
  • Width: 37.8"
  • Height: 22.3"
  • Depth: 2.2"
  • Energy Star Rated: Yes
  • Screen Size: 42"
  • Contrast Ratio: 1200:1

See More

Pro :Centric® SMART

The finest and smartest mode of control and customization for Hotel TVs, LG Pro:Centric® Smart offers all the customizable tools needed to optimize a property's TVs with IP based programs including HTML5, Java and Flash. With this expansion of control comes the ability to provide premium hotel services without the need for a set-top box. Additionally, enhanced connectivity and display sharing are available to the guests with LG Smart TV technology.

Embedded Applications

Embedded Applications enables guest to access a wider variety of content including social media applications. LT777H also includes full internet web browser for guest to access.

WiFi Built-In

Similar to a smart phone, LG's Pro:Centric smart TVs have WiFi built-in, allowing greater connectivity and access to and from the TV.

Smart Share

Enjoy and share content stored on your laptop, digital cameras, smart phones and other devices to your TV conveniently and seamlessly. *Video playback only - content on phones may be played on TV through the Smart Share app on compatible LG smartphones.

The LY750H Pro:Centric Applications Platform

The LY750H is the latest in the line of Pro:Centric Televisions that provides a unique and dedicated hotel data broadcasting platform for hosting of LG's SIs System Integrators interactive applications, enabling delivery for a wide range of custom applications tailored to both hotel management and guest needs. The LY750H extends the choice of applications available to hoteliers through the introduction of HTML5 support in addition to the current Adobe Flash-Lite and Java support. The LY750H is also a full IPTV platform with built-in IP video decoding supporting both IP and RF connectivity. Leveraging the Pro:Centric IPTV platform may allow system integrators their STB (Set Top Box) client software directly into the Television, eliminating the need for the additional STB hardware. The LY750H supports embedded Wi-Fi for streaming of content to the Television or back channel communications. The LY750H platform includes support tools for the SIs to manage their systems such as remote logging to enable monitoring of the TV's on the network by the head-end or cloud based server for maintenance and admin purposes. The instant on / warm mode features allows the TV to communicate in a background mode while the TV is powered off and without disruption to the guest, providing the ability to deliver remote software updates from the head end server and quick boot-up of embedded applications.

Reduced Total Cost of Ownership

Using LG's optional Pro:Centric server, you can remotely manage cloning and channel mapping for TVs in patient rooms without having to visit each room. EzManager's auto configuration function makes installation quick and easy. EzManager guides the installer to set up the TV with simple steps without having to set up the menu manually, saving time and cost.

Effectively Manage In-Room TVs

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.

FREE Interactive Electronic Program Guide Service for Pro:Centric® TVs!

If your property has purchased or plans to purchase LG's Pro:Centric® TVs, you qualify for a free Electronic Program Guide (EPG) that allows guests to easily navigate TV channels and programs - just like they do at home. Participating properties must purchase and install a Pro:Centric® server and supply an internet connection for daily program updates. Properties must also contract with an LG authorized partner to install and program the server to match your Free-to-Guest (FTG). FREE program guide service runs until Dec. 2017, replacing the current programming fee of $1.50 per room per month. Contact your LG sales representative or click on the button below to learn more.

energy guide for 42LY750H

The estimated annual energy cost determined in accordance with 16 CFR Part 305.5 for model 42LY750H is $13. "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. For more information, visit"* *FTC Television labeling rule (18 CFR Part 305, as added by 76 Fed. Reg. 1038 (Jan 6, 2011)).


  • Pro:Centric® Smart-Smart. Compatible. Customizable
  • Pro:Idiom-Global Leading Digital Rights Management System
  • Reduced Total Cost of Ownership
  • FREE Interactive Electronic Program Guide Service for Pro:Centric® TVs
Panel Size 42"Class(41.92")
Panel Technology Direct LED
Native Resolution 1920 x 1080 (FHD)
Frame Rate 60Hz
Response Time 8ms
Contrast Ratio (Typ) 1,200:1
Viewing Angle(HxV) 178° x 178°
Analog Yes (NTSC)
Digital Yes (ATSC /QAM/VSB)
HDMI In 2 Side
USB (2.0) 1 Side
RF In 1 Rear
RS-232C (9pin) 1 Rear (Service)
AV In 1 Rear (Composite)
Digital Audio Out 1 Rear (Optical)
HDMI In 1 Rear
LAN (RJ45) 2 Rear
MPI Port (RJ12) 1 Rear
RJP Interface (RJ45) 1 Rear
External Speaker Out (3.5mm phone jack) 1 Rear (3.5mm phone jack)
USB 1 Rear
PTC Configuration (phone jack type) 1 Rear (Service Only)
Bezel Width (on/off) (mm) 11.0mm/8.5mm
Depth (mm) 55.5mm
With Stand 37.8" x 24.3" x 12.8"
Weight 27.8 lbs
Without Stand 37.8" x 22.3" x 2.2"
Weight (Without Stand) 20.3 lbs
Carton 41.7" x 28.7" x 6.4"
Weight (Carton) 30.4 lbs
VESA™ Standard Mount Interface 400mm x 400mm
Swivel Yes (± 20), with Lock Down plate (±20/45/90°)
Color Metallic Titan
Flame Retardant Yes (Back Cover only)
Remote Diagnostic Yes
Applications (Pro:Centric Smart) Yes
DRM Yes (Pro:Idiom)
Lock Down Plate Yes
Welcome Screen Yes
Logical Channel Map Yes
Built-in WiFi Yes
Self Diagnos Yes
Web Browser Yes
Installer Menu Yes
EzManager Yes
Smart Share Yes (SmartShare, WIDI, Smart Mirroring, WiFi Direct)
Pro:Centric Yes (Single Tuner)
Multi IR Code Yes
IR Out Yes
RJP Compatibility Yes
Kensington Lock Yes
External Speaker Out Yes
Commercial 1 Pole Stand Yes
USB 2.0 1 Side
USB Cloning Yes
Credenza/Security Screw Hole Yes
Picture Mode 7 modes(Intelligent Sensor, Vivid, Standard, Cinema, Game, Expert1, Expert2)
Triple XD Engine Yes
Aspect Ratio Yes, 5 Modes (16:9, Just Scan, Set By Program, 4:3, Zoom)
Sound Mode 7 modes (Standard, Music, Cinema, Sport, Game, Vivid, User Setting)
Virtural Surround Yes
Sound System 2.0 ch
Audio Output 10W + 10W
Stand-by <0.5W
Watts (typical) 56W
Power Source 110 ~ 240V, 50/60Hz
WARRANTY 2-Year Limited Warranty (Parts/Labor)
Safety cUL, UL, FCC, NOM
RoHS Yes
Energy Star 6.1 Yes
42LY750H 7 19192 91751 4

Quick Specs

  • Appearance

  • Type: 40 - 49 LED-LCD TV

  • Dimensions

  • Width: 37.8"
  • Height: 22.3"
  • Depth: 2.2"

  • Features

  • Energy Star Rated: Yes

  • Size

  • Screen Size: 42"

  • Panel

  • Contrast Ratio: 1200:1

Specification Sheet

Get Adobe Reader

* Documents require Adobe Reader.

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.