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55"(54.7" diagonal) UW660H Pro:Centric® Smart Solution with ULTRA HD Display

  • 55UW660H

Key Features

  • Pro:Centric® SMART
  • Integrated Pro:Idiom® Digital Rights Management Technology
  • Commercial Grade Stand (Not for 65")
  • NEW Pro:Centric Direct Ready
  • Media Share Features

The UW660H is the latest in the line of Pro:Centric TVs that provide a unique and dedicated hotel applications hosting platform for LG's system integrators' interactive applications, enabling delivery for a wide range of custom
applications tailored to both hotel management and guest needs. LG Pro:Centric SMART offers extended customizable tools : HTML5, Java and Flash. Using these tools, partners can optimize the TVs by editing and developing their own enhanced service design. Also, it can optimize the TV features by developing custom enhanced service design that increases the visual impact on guests.



Pro:Idiom unlocks access to premium content to help ensure rapid and broad deployment of HDTV and other high value digital content. Pro:Idiom has been designed specifically for users of premium HDTV content from cable, satellite, or video on demand (VOD) services, and is intended to lower costs and reduce maintenance. This leading DRM system is embraced for its security solution, prevents illegal copying of copyrighted content.

4K Resolution 

4K ULTRA HD is the future of digital picture, possessing four times higher resolution than that of full HD. Stunning 8.3 million pixels gives a flawless picture quality and incredibly vivid detail.

4K Upscaler

Enjoy Full HD content in 4K ULTRA HD quality. The 4K Upscaler automatically upgrades Full HD content to ULTRA HD through the six steps of the upscaling processes.

4K IPS Wide Viewing Angle 

One of the secrets behind outstanding viewing experience with LG TVs is the specially designed TV panel. 4K IPS delivers true colour from any angle with 4 times the resolution of Full HD. With 4K IPS, every seat is the best for watching content in your space.

TypeEdge LED
Resolution3,840 x 2,160 (UHD)
Diagonal Size54.7"
Dynamic Contrast Ratio1,000,000:1
Static Contrast Ratio1,100 : 1
Viewing Angle Degree178°/178°
Response Time (G to G)9 m/s
Frame Rate60 Hz
DigitalATSC / VSB / Clear QAM
Triple XD EngineYes
Real Cinema 24p (3:3 pull down)Yes
Dynamic Color EnhancerYes
Aspect RatioYes 6 modes (16:9, Original, 4:3, Vertical Zoom, All-Direction Zoom, Just Scan)
UHD Contents Streaming SupportUSB/IP/HDMI
Tru 4K UpsacalerYes
Audio Output / Speaker System10W + 10W / 2.0 ch
Sound ModeYes 6 modes (Standard, Cinema, Clear Voice III, Sports, Music, Game)
Smart Sound ModeYes
Optical Sound SyncYes
Wireless Sound SyncYes
Pro:Centric ® TypePro:Centric Smart
Pro:Centric ® Data Streaming (IP&RF)Yes
Pro:Centric ® ApplicationPCA 3.7
Pro:Centric ® RF1 Tuner
Pro:Centric ® HCAP (SDK)GEM / Flash / HTML
Smart FeaturesSmart Share, DLNA, WiDi, Miracast, Wi-Fi Direct, DIAL, Bluetooth Sound Sync., SoftAP, Web Browser, Magic Remote (Optional)
ManagementRemote Diagnostics / EZ-Manager Wizard (for Initial Configuration)
Digital Rights ManagementPro:Idiom
RJP InterfaceRS-232C, HDMI
RJP CompatibilityYes
USB MediaMoving Picture Playback (MPEG), Picture (JPEG), Audio Codec (AC3, EAC3, AAC, Mpeg, MP3, PCM)
Advanced Setting OptionAuto Off / Auto Sleep, Smart Energy Saving, Motion Eye Care
Anti-theft SystemKensington Lock, Credenza / Security Screw Hole, Lock Down Plate, Commercial Grade Stand
YesWelcome Screen (Splash Screen), FTG Mode, Instant On, IR Out, External Speaker Out, USB Cloning, Logical Channel Map, Multi-IR Code
SideHDMI In (2), USB 2.0
RearRF In, AV In, Optical Digital Audio Out, HDMI Input, USB 2.0, PC Audio Input (Sharing with AV In), RS-232C, LAN Port, RJP port, External Speaker Out, PTC Service Port, Service Port, MPI Port
YesPower Cable (5.9 ft.), Owner’s Manual / Easy Setup Guide
Bezel Width (L/R, U, B) : on bezel based10.6, 13.1, 15.9 (mm)
Bezel Width (L/R, U, B) : off bezel based8.1, 10.6, 13.4 (mm)
Vesa (mm)300 x 300
WxHxD / weight (w/o stand)48.8" x 28.4" x 2.4" / 35.9lb
WxHxD / weight (with stand)48.8" x 30.3" x 11.9" / 43.6lb
WxHxD / weight (Carton)53.5" x 33.9" x 7.5" / 54.7lb
Stand(±20/45/90°) Swivel
Voltage, Hz100 ~ 120V, 50/60Hz
Typical (Watts)82.4
Stand-by (Watts)< 0.5
Etc.RoHS, UL, NOM, Energy Star® Qualified
55UW660H 719192918443


Simply choose a support option from the icons below:


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

LG Enhanced Service Plan (ESP)
LG's Enhanced Service 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.
a. Next Business Day Exchange
b. 2nd Business Day Delivery
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.
a. Next Business Day Exchange
b. 2nd Business Day Delivery

For more information, click here: