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Smart Control TV for Utmost Guest’s Comfort

  • 55LX761H

Key Features

  • Pro:Centric Smart
  • WebOS 2.0
  • Easy Customization
  • Smart Mirroring/WiDi
  • WiFi Direct Easy Management

My Pro:Centric

My Pro:Centric is one of LG’s hotel TV middle-ware solution that provides a flexible and open platform through which hotel owners, system integrators, or content providers can create their own hotel TV contents and use them in LG Hotel TVs. This will help cutting down the TCO (Total Cost of Ownership) not only for hotel owners but also for the Partners.

My Pro:Centric


EzManager provides convenient installation function that will setup Pro:Centric TV settings automatically without extra effort of configuration. Auto-installation requires 1~3 minutes while manual installation requires 3~5 minutes.


USB Cloning

Clone all hotel TVs with astonishing speed and ease. The USB Cloning feature allows you to simply copy the TV settings to all TVs using a USB stick – a process that is fully automated to save time without having to set each TV individually.

Welcome Screen

With the capability to display various video formats* as well as images, Commercial TVs allow for a greater variation of greeting messages in hotel rooms which make customers feel welcomed and cared for. * mp4, avi, mov, tp, wma, ts etc.

WebOS 2.0

The webOS 2.0 platform provides easy and convenient tools to create contents. LG’s SDK* and technical supports make content development and management easier.

Interactive Ready

Allows you to connect interactive set-top boxes or media players enabling you to control and manage your TV via RS232C cable.

Panel Specification
Backlight TypeEdge
Resolution1920 x 1080 (FHD)
Viewing Angle Degree178 x 178
Frame Rate60Hz
Brightness (cd/m2)330
Dynamic Contrast Ratio (Dynamic MCI (Hz))1,000,000:1
Static (Panel) Contrast Ratio1200:1
Response Time(G to G)9
Life span (hrs)30,000
Broadcasting System
AnalogYes (PAL/NTSC-M)
CableYes DVB-C
Aspect RatioYes (8 modes ( 16:9, Just scan, Original, Full Wide, 4:3, 14:9, Zoom, Cinema Zoom 1))
XD Engine Yes
Real Cinema 24p (3:3 pull down)Yes
Sound modeYes 6 modes (Standard, News, Bollywood, Cinema, Cricket, Game)
Audio Output10W + 10W
Speaker System 2.0 ch
Clear Voice IIYes
Voltage, Hz100 ~ 240V, 50/60Hz
Max (Watts)121.4W
Typical (Watts)98.6 W
Energy saving (Min)60.9 W
Energy saving (Mid)42.7 W
Energy saving (Max)29.0 W
Stand-by0.22 W
USB 2.02
RF(1/2Tuner)Yes (1 Tuner)
Web BrowserYes
EzManager(Simplicity)Yes(EzManager 2.0)
Multicast/Unicast readyYes (Compatible w/PCS)
Remote DiagnosisYes(IP)
Commercial Smart UX (Smart Home / Input)Yes
Commercial Smart HomeYes
APP.(P:C Smart)Yes (Youtube, Arirang TV, vTuner, Browser, Google Maps, Accuweather, TV Hockey, Tanks, Gravity Ball, Mainstream, Cutter Pillar, Color Bridge)
Multi DRM (OTT Service)Yes
Credenza/Security Screw HoleYes
Magic RemoteReady (Accessory)
Bluetooth Sound SyncYes
Smart ShareYes
WiDi (PC to TV)Yes
Smart Mirroring (Mobile to TV)Yes
WiFi DirectYes
Instant ONYes
SI Compatible (TVLink Interactive)Yes (TV Link Interactive)
WiFiYes (Built-in type)
Soft APYes (VLAN/Tag, Signal Strength Control, Channel Monitoring)
Intelligent SensorYes
Lock modeYes
IR OutYes (RS-232C , HDMI)
Pro:CentricYes (Smart)
Hybrid Streaming (IP & RF)Yes
Pro:Centric ApplicationYes
Hotel Mode / PDM / Installer MenuYes
Headphone Out 1
External Speaker OutYes(Int/Ext Variable/Fixed, 3.5mm, Stereo, Single ended Type(GND,L/R), 1W with 8Ω), Line out
RJP Interface(RS232C, HDMI CEC)
RJP CompatibilityYes Teleadapt (RS232C), Teleadapt/Guestlink (HDMI CEC)
External PowerYes (RS-232C, 5V/2A or 12V/1A)
USB(USB 2.0)
USB Auto Play backYes
Moving Picture Playback (SD/HD/Plus HD)Divx HD
Auto Off / Auto SleepYes
USB CloningYes
One Channel Map / Logical Channel MapYes
Smart Energy SavingYes
Multi IR CodeYes
Kensington Lock Yes
CI Slot1
Welcome Screen (Splash Image) / Welcome VideoYes
Audio CodecAC3(Dolby Digital), EAC3,HEAAC,AAC, Mpeg, MP3, PCM, DTS
Commercial Swivel StandYes
Set Rear
RF In2
AV In1 (RCA type)
Component in (Y,Pb,Pr) + Audio1
Digital Audio Out (Coaxial / Optical) 1 (Optical)
PC Audio Input1(Commonly used w/AV)
RS-232C(D-Sub 9pin)1
LAN Port2
External Speaker Out(3.5mm phone jack)2 (Spk-out 1, Vol. Control 1)
Remote typeS-Con, Motion RCU(Sold separately)
CablePower Cord
Manual / ESGCD title (Simple manaul)
Tool Description
Bezel Width(L/R,T,B) : on bezel based15.1, 12.7, 17.8
Bezel Width(L/R,T,B) : Off bezel based12.6, 10.2, 15.3
VESA Compatible300 X 300
Swivel (angle)Yes (± 20 degrees)
Weight / kg (with stand)21.1
Weight / kg (Packing)25.1
W x H x D (w/o stand, mm)1242 x 724 x 37(SPK 55.1)
W x H x D (with stand, mm)1242 x 780 x 325
W x H x D (Packing, mm)1330 x 813 x 152


Simply choose a support option from the icons below:

Business Resources

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