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55'' class (54.64'' diagonal) with Integrated Pro:Idiom® and b-LAN

LG 55LY570H


  • No need for printed materials for the guests
  • Reduced waste, save cost and time

Quick Specs

  • Type: 50 - 59 LED-LCD TV
  • Width: 48.9"
  • Height: 30.4"
  • Depth: 12.8"
  • Energy Star Rated: Yes
  • Screen Size: 55"
  • Max Resolution: 1080P
  • Contrast Ratio: 1200:1

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Pro:Centric® Application

LG's Pro:Centric® Application enhances the hotel guest experience of their in-room hotel TV. Guests can locate and enjoy available television programming, check on the daily weather and review hotel amenities - all from the comfort of their room using their LG HD TV.Pro:Centric acts as a digital concierge - guests are presented with a branded user interface on the television and can view "electronic billboards", which present information on hotel amenities such as restaurants, bars, fitness and business centers; or use the interactive Electronic Program Guide (EPG)to select their favorite sitcom or find the premium movie channels.

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.

Self Diagnostic

Enables service engineers to recognize technical issues in the TV quickly and easily through a USB device. The TV stores any technical issues it encounters and can output it to a USB device. Service engineers can use the information to analyze technical issues without the actual TV.

Welcome Screen

Having a warm greeting message with your business area name and its logo on the TV when they enter the space will let them feel more welcome and cared for.

Lock Mode

The Lock Mode blocks external input signals for illegal communication, a useful feature for preventing misuse of TVs in facilities such as prisons, mental hospitals and other applicable public spaces.

USB Cloning

You can control a designated TV exclusively with the LG Multi IR Remote control unit. In areas where there are multiple TVs installed, such as in large lobbies, hospitals, or nursing homes, each remote can be assigned to each TV with no signal interference from other remotes. Up to nine beds can use this function simultaneously.

MHL (Mobile High- Definition Link)

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

energy guide for 55LY570H

The estimated annual energy cost determined in accordance with 16 CFR Part 305.5 for model 55LY570H is $10."Your energy cost depends on your utility rates and use. The estimated cost is based on 11 cents per kWh and 5hours 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)).


  • No need for printed materials for the guests
  • Reduced waste, save cost and time
Panel Size 55"Class(54.64")
Panel Technology Direct LED
Native Resolution 1920 x 1080 (FHD)
Frame Rate 60Hz
Response Time 9ms
Brightness 280 cd/m2
Viewing Angle(HxV) 178° x 178°
Contrast Ratio Static (Typ) 1,200:1
Dynamic Contrast Ratio (Typ) 2,000,000:1
Analog Yes (NTSC)
Digital Yes (ATSC /QAM/VSB)
Audio Output 10W + 10W
Clear Voice II Yes
Sound Mode Yes, 6 Modes (Standard, News, Music, Cinema, Sport, Game)
Speaker System 2.0 ch
Optical Sound Sync Yes
Sound Optimizer Yes (3 Modes: Normal, Wall-Mount Type, Stand Type)
HDMI In 2 Side
USB (2.0) 1 Side
RF In 1 Rear
AV In 1 Rear
Digital Audio Out 1 Rear (Optical)
HDMI/HDCP Input 1 Rear
RGB In (D-sub 15pin) - PC 1 Rear
PC Audio Input 1 (Sharing with AV In)
LAN Port 1 Rear
RJ45(RJP interface) 1 Rear
TV link Configuration (phone jack type) 1 Rear
External Speaker Out 1 Rear (3.5mm phone jack)
PTC Service Only (3.5 mm jack) 1 Rear
MPI Jack (RJ-12) 1 Rear
Bezel Width (L/R/U/B) on (mm) 11.0mm/11.0mm/16.5mm
Bezel Width (L/R/U/B) off (mm) 8.5mm/8.5mm/14mm
With Stand 48.9" x 30.4" x 12.8"
Weight 47.2 lbs
Without Stand 48.9" x 28.5" x 2.2"
Weight (Without Stand) 38.1 Ibs
Carton 52.4" x 32.7" x 7.5"
Weight (Carton) 56.9 Ibs
VESA™ Standard Mount Interface 400mm x 400mm
Swivel Yes ( 20°) with Lock Down plate ( 20°/45°/90°) (29"/65" Non-swivel)
Color Metallic Titan
Applications (Pro:Centric Smart) Yes (PCA3.0)
Auto Configuration Yes (EzManager)
b-Lan Yes
Remote Diagnosis Yes (Self Diagnosis)
Commercial Grade Stand Yes
Welcome Screen Yes
Lock Mode Yes
HCAP (GEM/Flash) Yes
Audio Codec AC3(Dolby Digital), EAC3, AAC, Mpeg, MP3, PCM
Multicast/Unicast ready Yes (Pro:Centric Server)
Smart Energy Saving (Auto Power Off) Yes
Motion eye care (intelligent sensor) Yes
RF(1/2Tuner) Yes (1 Tuner)
Pro:Centric Yes (V)
Pro:Idiom Yes
SI Compatible (TVLink Protocol) Yes (MPI protocol)
Hotel Mode/ PDM /Installer Menu Yes (Installer Menu)
Multi IR Code Yes
IR Out Yes (MPI Jack)
Auto Off / Auto Sleep Yes
RJP Compatibility LG,Teleadapt (RJ45, HDMI CEC), G-Link(HDMI-CEC)
RJP Interface Yes (RJ45, HDMI)
Kensington Lock Yes
External Speaker Out Yes (Variable/Fixed/Line Out, 3.5mm, Stereo, Single ended Type(GRD,L+,R+), 1W with 8 )
USB Yes (USB 2.0)
USB Cloning Yes
Moving Picture Playback (SD/HD/Plus HD) Divx HD
Picture JPEG
Video Mute Yes
Credenza/Security Screw Hole Yes
One Channel Map/Logical Channel Map Yes (LCM)
Lock Down Plate Yes (for easy installing )
Dynamic Color Enhancer Yes
Triple XD Engine Yes
Real Cinema 24p (3:3 pull down) Yes
Aspect Ratio Yes, 5 Modes (16:9, Just Scan, Set By Program, 4:3, Zoom)
Stand-by 0.5W
Watts (typical) 44W
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
55LY570H 7 19192 91594 7

Quick Specs

  • Appearance

  • Type: 50 - 59 LED-LCD TV

  • Dimensions

  • Width: 48.9"
  • Height: 30.4"
  • Depth: 12.8"

  • Features

  • Energy Star Rated: Yes

  • Size

  • Screen Size: 55"

  • Panel

  • Max Resolution: 1080P
  • Contrast Ratio: 1200:1

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.