LG 55UN73006LA 55" 4K Smart Ultra HD TV

QuickFind: 1121213 Mfr part code: 55UN73006LA
  • 3840 X 2160 4K UHD
  • Smart TV
  • Ultra Surround Sound
  • 3x HDMI, 2x USB
  • VESA Mount 300 x 300

Product Description

LG 55UN73006LA 55" 4K Smart Ultra HD TV

Technical Specification

LG 55UN73006LA 55" 4K Smart Ultra HD TV


Product Type LED-backlit LCD TV - Smart TV
Energy Class Class A
Power Consumption (On mode) 113 W
Energy Consumption per Year 157 kWh
Diagonal Class 55"
Series UN73 Series
Platform LG ThinQ AI, webOS 5.0
HDR Capable Yes
HDR Technology Hybrid Log-Gamma (HLG), HDR Effect, Active HDR, HDR 10 Pro
TV Tuner Presence Yes
Sensors Illuminance green sensor
Video Interface Component, composite, HDMI
HDMI Ports Qty 3 ports
Modes Hotel mode, Auto Low Latency Mode (ALLM), Filmmaker Mode, HGIG Mode
Picture Enhancements 4K Upscaling, HDR Dynamic Tone Mapping
Dimensions Without stand
Width 124.4 cm
Depth 8.71 cm
Height 72.6 cm
Weight 14.3 kg


Resolution 3840 x 2160
Display Format 4K UHD (2160p)
Image Aspect Ratio 16:9
Frame Rate & Enhancement Technology 50 Hz Refresh Rate, TruMotion 100
LCD Backlight Technology LED backlight - LG Local Contrast
Display Menu Language Multilingual
Features Audio Description (AD), time-shift, Wireless TV On, 10-bit support, Virtual Reality (360 VR) function, STT (Speech To Text), Time Machine, Instant Game Response, Auto Device Detection, Quad-Core 4K processor

Stands & Mounts

Stand Included
Stand Design Tabletop
Flat Panel Mount Interface 300 x 300 mm

TV Tuner

Conditional Access Common Interface Plus (CI+) slot

Digital TV Tuner

Digital TV Tuner DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2
HDTV Tuner Yes

Video Features

Teletext Yes
Teletext Memory 2000 pages
Electronic Programme Guide Digital EPG

Media Player

Supported Video Formats AVI, HEVC, VP9
Supported Audio Formats MP3, WMA, PCM, AC3, AAC, HE-AAC, E-AC3, MP2, AC4
USB Port Yes
USB Ports Qty 2

Remote Control

Type Universal remote
Remote Control Model LG MR20
Battery Form Factor AA type
Battery Included Qty 2
Battery Required Qty 2
Features Magic remote

Audio System

Surround Mode Yes
Sound Effects ULTRA Surround
Speaker System 2 speakers
Output Power / Total 20 Watt
Features Down-firing Speaker, text to speech function, Audio Return Channel (ARC), apt-X technology, Simultaneous Audio, Clear Voice III technology, LG Sound Sync, Intelligent Voice Recognition, AI Acoustic Tuning, AI Sound, Auto Notification, Bluetooth Surround ready
Speakers 2 x speaker - 10 Watt

Network & Internet Multimedia

Functionality WEB browsing, Internet video playback
Connectivity Wi-Fi, LAN, Bluetooth
LAN Protocol Ethernet
Wi-Fi Protocol 802.11ac
Bluetooth Version Bluetooth 5.0
Connect & Share Screen Share, Sound Share, Network File Browser
Internet Streaming Services HbbTV, Voice Search, Live Plus, Home Dashboard, Sports Alert, Music Discovery
Supported Consumer Electronics Control (CEC) Simplink
Application Store LG Content Store


Connector Type HDMI - rear ¦ 2 x HDMI - side ¦ USB - rear ¦ USB - side ¦ Composite video / component video / audio input - rear ¦ Network - rear ¦ Digital audio output (optical) - rear

Internet of Things (IoT)

Internet of Things (IoT) Compatible Yes
Platform Google Home ready
Intelligent Assistant Google Assistant, Alexa ready


Power Device Power supply
Nominal Voltage AC 120/230 V (50 - 60 Hz)
Power Consumption Stand by 0.5 Watt
Features Energy saving mode

Dimensions & Weight Details

Dimensions & Weight Details Panel without stand - 124.4 cm x 8.71 cm x 72.6 cm x 14.3 kg ¦ Panel with stand - 124.4 cm x 23.2 cm x 78.1 cm x 14.5 kg

Dimensions & Weight (Shipping)

Width (Shipping) 136 cm
Depth (Shipping) 17.5 cm
Height (Shipping) 81 cm
Weight (Shipping) 19.3 kg

Product Reviews

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LG 55UN73006LA 55" 4K Smart Ultra HD TV

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LG 55UN73006LA 55" 4K Smart Ultra HD TV

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Add-ons and Accessories


Xenta 32"-55" Slim Fixed TV Wall Mount

£2.45 inc. vat
£2.04 ex. vat

23"-55" Slim Fixed TV Wall Mount

£8.42 inc. vat
£7.01 ex. vat

23"-55" TV Wall Mount

£10.88 inc. vat
£9.06 ex. vat

37"-70" Full Motion TV Wall Mount

£27.35 inc. vat
£22.79 ex. vat


Xenta Flat 4k 2 Metre HDMI Cable - Blue Braided

£2.85 inc. vat
£2.37 ex. vat


Large Screen TV Installation & Basic Set Up

£70.78 inc. vat
£58.98 ex. vat

Large Screen TV Installation & Basic Set Up

£106.64 inc. vat
£88.86 ex. vat

Tv Wall Mount Standard (Trunking)

£107.13 inc. vat
£89.27 ex. vat

TV Wall Mount Advanced (Cable Concealed)

£256.79 inc. vat
£213.99 ex. vat