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.

Edge-lit Smart IPTV with Ultra HD and Integrated b-LAN™

LG 55UV770H


  • Pro:Centric® SMART
  • Integrated Pro:Idiom® DRM Technology
  • Ultra HD
  • webOS & Media Share Features

Quick Specs

  • Type: 50 - 59 LED-LCD TV
  • Width: 48.7"
  • Height: 28.3"
  • Depth: 1.6"
  • Energy Star Rated: Yes
  • Screen Size: 54.95"
  • Max Resolution: 4K
  • WiFi Connected: Yes

See More

Smart Share

LG Smart Share® allows guests to use the TV to access video, image, and music shared by DLNA Certified® devices connected to the same Access Point as the TV.

Screen Share

enables screen sharing with a Miracast ® or Wireless Display (WiDi) capable device (e.g., a laptop with Intel ® hardware).

Bluetooth Sound Sync (Bluetooth 3.0)

Bluetooth Sound Sync allows guests to listen to audio from a Bluetooth-enabled mobile device through the TV's speakers. * Support devices for Bluetooth Sound Sync : Android (above v4.4 KitKat) / iOS based Mobile Device


enables the TV to function as a 2.4 GHz wireless access point for up to five devices.


(Discovery and Launch) allows guests to play selected application media on the TV from a device with DIAL capability. The device may be used to cast any application for which a TV-compatible application has been created/selected.


  • Pro:Centric® SMART
  • Integrated Pro:Idiom® DRM Technology
  • Ultra HD
  • webOS & Media Share Features
  • Commercial Grade Stand (Except 65UV770H)
  • NEW Dolby Vision™ High Dynamic Range (HDR) with HDR10 Compatibility
Diagonal Size 54.95"
Type Edge LED
Dynamic Contrast Ratio 1,000,000:1
Resolution 3,840 x 2,160 (4K UHD)
Response Time (G to G) 8m/s
Viewing Angle Degree 178°/178°
Static Contrast Ratio 1,200:1
Frame Rate T120
Analog NTSC
Digital ATSC / VSB / Clear QAM
Aspect Ratio 6 modes (16:9, Original, 4:3, Vertical Zoom, All-Direction Zoom, Just Scan)
Picture Mode 9 modes (Vivid, Standard, APS (Eco), Cinema, Sports, Game, HDR Effect, Expert (Bright Room), Expert (Dark Room))
Triple XD Engine Yes
Real Cinema 24p (3:3 pull down) Yes
HDR Dolby VisionTM HDR, HDR10
Sound Mode 6 modes (Standard, Cinema, Clear Voice III, Sports, Music, Game)
Optical Sound Sync Yes
Audio Output / Speaker System 10W + 10W / 2.0 ch
Wireless Sound Sync Yes
Type Pro:Centric® SMART / Pro:Centric® Direct
RF 2 Tuner
Data Streaming (IP & RF) Yes
IP Return Path Yes
Server PCS400R, PCS200S
Digital Rights Management Pro:Idiom
Smart UX webOS 3.5, Commercial Smart Home, Web Browser, Pre-loaded Apps, SDP (Software Defined Perimeter), Magic Remote (Optional)
Connectivity SoftAP, WiFi (802.11a/b/g/n/ac), ScreenShare (Miracast), SmartShare, DIAL, Bluetooth Sound Sync, LG Sound Sync
USB Moving Picture Playback (.asf, .wmv, .avi, .mp4, .m4v, .mov, .3gp, .3g2, .mkv, .mpg, .mpeg, .dat, .etc), Picture (jpeg, jpg, jpe, BMP, PNG), Audio Codec (.mp3, .wav, .OGG, .WMA, .flac)
Management Wake on RF, WOL (Wake on LAN) SNMP, Remote Diagnostics, MPI Protocol, IR Out, Multi IR Code, HTNG/HDMI-CEC
Anti-theft System Kensington Lock, Credenza/Security Screw Hole, Lock Down Plate
Installation EZ-Manager, USB Cloning
Setting Option Auto Off/Sleep Timer, Smart Energy Saving, Motion Eye care
Yes PDM (Installer menu), Welcome Screen (Splash Image), Insert Image (webOS default), Logical Channel Map, External Speaker Out, Instant ON, RJP Compatibility, b-LANTM embedded
Side HDMI In (2), USB 2.0
Rear RF In (b-LAN), AV In, Digital Optical Audio Out, HDMI Input, USB, RS-232C, RJ45(2), External Speaker Out, TV Link Confi guration (b-LAN Service), MPI Port, Debug
Yes Power Cable (5.9 ft.), Owner's Manual / Easy Setup Guide
Bezel Width On (L/R, U, B) 8.9, 8.9,17.2 (mm)
Bezel Width (L/R, U, B) : off bezel based 5.9, 5.9,14.7 (mm)
W x H x D / Weight (with stand) 48.7" x 30.3" x 11.9" / 40.8lb
Stand ( 20/45/90°) Swivel
W x H x D / Weight (w/o stand) 48.7" x 28.3" x 1.6" / 33.7lb
W x H x D / Weight (Carton) 53.5" x 33.9" x 7.5" / 51.8lb
Vesa (mm) 300 x 300
Voltage, Hz 100 ~ 120V, 50/60Hz
Stand-by < 0.5
Watts (Typical) 55.4
Safety UL
Etc. RoHS, UL, ENERGY STAR® Qualifi ed, Dolby VisionTM
Environment FCC
UPC 719192611559

Quick Specs

  • Appearance

  • Type: 50 - 59 LED-LCD TV

  • Dimensions

  • Width: 48.7"
  • Height: 28.3"
  • Depth: 1.6"

  • Features

  • Energy Star Rated: Yes

  • Size

  • Screen Size: 54.95"

  • Panel

  • Max Resolution: 4K
  • WiFi Connected: Yes

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.