LG - 55UK6540PTD - Smart 4K UHD TV 55" - New 2018 Model

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LG AI ThinQ™
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  • SKU: 55UK6540PTD
  • TV Screen Size: 55" (140cm)
  • Screen Technology: UHD
  • Display Resolution: 3840x2160
  • Refresh Rate (Hz): 100
  • Smart TV : Yes
  • Energy Rating: 5 Stars
  • Energy Consumption: 328kWh/yr

The LG UK65 UHD/4K AI ThinQ™ TV comes with webOS Smart TV so you can access and stream your favourite Netflix, Stan or Amazon Prime Video shows in glorious Ultra High Definition for a breathtaking viewing experience.

AI ThinQ™

AI ThinQ™

LG ThinQ™ offers an enhanced interactive experience in the company’s new 2018 TV lineup by employing Natural Language Processing (NLP) to deliver intelligent voice-activated control. 1

Nano Cell Technology

UHD/4K Panel

LG UHD 4K TV's offer a breathtaking viewing experience with incredibly crisp imaging..



4K HDR gives you a fantastic, high dynamic range picture with more realistic colour for an enhanced viewing experience.

DTS Virtual:X

Netflix Recommended TV

This TV is recommended by Netflix for its features, performance and ease of access when using and viewing Netflix

webOS Smart TV

webOS Smart TV

Use your LG Magic Remote to control webOS Smart TV and access - Stan, Netflix and Amazon Prime Video, by simply clicking, scrolling or by using the voice recognition technology. 3

Netflix Recommended TV


LG has been awarded Australia's Best TV Brand in 2016 & 2017.

Images are representative only.

1 Internet connection and subscriptions may be required to access certain content. Internet usage charges and conditions apply. Content, features and AI ThinQ™ services will vary from time to time without notice. Depending on language, voice clarity and available content or source material, voice commands may not always deliver or respond to the requested command.

2 Video resolution will vary based on internet speed. Check your content and internet provider for full details.

3 Internet connection and streaming services membership (where applicable) required. Internet usage charges and conditions apply. Contents and features will vary from time to time without notice.


Additional Information

TV Screen Size 55" (140cm)
Screen Technology UHD
Display Resolution 3840x2160
Refresh Rate (Hz) 100
Smart TV Yes
Energy Rating 5 Stars
Energy Consumption 328kWh/yr
HDMI Input(s) 4
USB Input(s) 2
USB HDD Recording Yes
Wireless LAN Built-in Yes
Ethernet (LAN) Yes
Bluetooth Yes
Height (mm) 775
Width (mm) 1237
Depth (mm) 259.2
Weight (With stand) 17.3 kg
Weight (Without stand) 16
VESA Compatible 300 x 300
Manufacturer Warranty (Years) 1

Manufacturer Specs

4K HDR (High Dynamic Range)
HDR Effect
Magic Remote
Intelligent Voice Control
SmartShare (Miracast)
Time Machine Compatible
AI ThinQ
LG webOS Smart TV
Netflix, Stan, Amazon Prime Video, YouTube
Netflix Recommended TV
20W Total Output
DTS Virtual:X
Bluetooth Audio Playback

Screen Type: LED/LCD
Screen size: 55" (139cm)
Resolution: 3840 x 2160
Field Refresh Rate (Hz): 100
Response Time: -
HDR10 - High Dynamic Range: Yes
Dolby Vision ™: -
HLG (Hybrid Log Gamma): Yes
Wide Colour Gamut: -
Nano Cell Technology: -
Backlight Type: Edge
Perfect Black: -
Local Dimming: Yes
ULTRA Luminance: Yes
Screen Design: Flat
Picture Modes: 9 (Vivid, Standard, APS, Cinema, Cricket, Game, HDR Effect, ISF Bright Room, ISF Dark Room)
Dolby Vision ™ Picture Modes: 5 (Vivid, Standard, Cinema Home, Cinema, Game)
Dolby Vision ™ Picture Modes: -
Colour Bit Depth: 10-bit
HDR Effect: Yes
HDR Game Mode: -
Image Processor: Quad-core
Tuner: MPEG-2/4 DVB-T2 (Single)
Resolution Upscaling: 4K Upscaler

Magic Remote: Yes
Intelligent Voice Control: Yes
EPG (SI - 8 days): Yes
User Guide (Built-in): Yes
Time Machine Compatible: Yes
Time Shift: Yes
Universal Remote Feature: Yes
USB Video Playback Formats: ASF/WMV/AVI (Xvid, H.264/AVC)/ MP4/M4v/MOV (H.264, H.265, MPEG-4, HEVC)/ MKV (MPEG-2, MPEG-4, H.264, H.265, VP8, VP9, HEVC) SHVC/TS/TRP/TP/MTS/MPG/3GP/3G2MPEG/DAT/VOB/HEVC (Up to 4096x2160p@60p 50Mbps)
USB Music Playback Formats: MP3/WAV/WMA/OGG/FLAC
USB Photo Playback Formats: JPEG/PNG/BMP
Gallery: -
Multi-View: -
Magic Zoom: Yes
Simplink (HDMI CEC): Yes

AI ThinQ: Yes
Smart TV Operating System: webOS Smart TV
Wi-Fi Built-In: Yes (802.11ac)
4K UHD Streaming: Yes
Web Browser: Yes
FreeviewPlus (HbbTV): Yes
Netflix: Yes
Netflix Recommended TV: Yes
Google Home Compatible: Yes
My Channels: Yes

Network File Browser: Yes
Miracast: Yes
Smartphone Remote App: LG TV Plus

Audio Output: 20W
Speaker System: Stereo (2 x Full-range)
Audio Decoder: EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, WMA, apt-X, ADPCM, LPCM, MPEG-1, Dolby Digital, Dolby Digital Plus
Virtual Surround: DTS Virtual:X
Bluetooth Headphone Compatible: Yes (BT V4.2 +)
Clear Voice: Clear Voice III
Sound Modes: 6 (Standard, Cinema, Clear Voice III, Cricket(Sports), Music, Game)
Adaptive Sound Control: Yes
Bluetooth Audio Playback: Yes
Sound Sync Wireless (LG TV): Yes
Audio Return Channel (ARC): Yes (HDMI 2)

HDMI: Yes (4)
USB 2.0: Yes (2)
RF Antenna Input: Yes (1)
Component/Composite Input: Yes (Phone Jack Type - Shared Audio)
Headphone (3.5mm) Output: -
Digital (Optical) Audio Output: Yes (1)
LAN Port: Yes (1)

VESA size: 300 x 300
Energy Star Rating: 5 Stars

Warranty Details

Products that you purchase in Australia are covered by Australian consumer law. For details, click here.

What's in the Box?

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Super quick installation and stunning picture quality!
I replaced the old LG (plasma) with the new LG OLED AI a week ago, and wow - this has to be the fastest and easiest installation of a TV I have ever experienced. We were hooked up to Foxtel, internet and everything else in less than 15mins (stereo too) - really simple to do and now I can talk to my TV and it responds!!

It is really light - I can pick it up and move the thing single-handed (56kg female) - and very thin so takes up even less space than my last LG.

The picture quality is stunning, so crisp and clear I've re-watched a couple of movies this week and it is like I have never seen them properly, just WOW.

The standard sound is also fantastic, no boost, just straight from the TV and it is really sharp.

The only thing I don't like is the volume control on the remote. It is black, and so are the buttons for volume (and they are literally a + and - button, way too small)...pretty daft for arguably the most used button selection on the remote other than power. Solution - use the volume control on an alternate remote (I'm using my Foxtel volume control, just easier).

Totally worth the money!
Great Tv for a great price
I bought this smart tv a couple of weeks ago and couldn't be happier. Although this is the baseline model it packs alot of features for a great price. User interface is simple to use and Netflix streaming is perfect. When compared to the Hisense 55P6 it destroys it for picture and audio quality. Don't be fooled by the Hisense store mode demo viewing. Highly recommend this product.
Great LED TV
Recently bought this TV to replace a new Panasonic LED TV which had a terrible picture on it and had to return it to the store.
This TV picture quality is fantastic and is crystal clear (especially in comparison to the Panasonic) - it is also very easy to set up and good natural colour, even straight out of the box, great features/apps and also can use bluetooth directly on it for headphones without having to buy a dongle. Very impressed with this TV and wish I had bought an LG to begin with. The only negatives (though minor) really are you can't fully turn the unit off via the remote or the unit switch - it only goes into standby mode unless you turn it off at the wall socket. The stand is a little flimsy and TV wobbles slightly so it's not 100% sturdy.

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