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LG UHD TV 55 inch UK6400 Series IPS 4K Display 4K HDR Smart LED TV w/ ThinQ AI
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LG UHD TV 55 inch UK6400 Series IPS 4K Display 4K HDR Smart LED TV w/ ThinQ AI
Where to Buy
High-Resolution for a razor sharp image<br>1 High-Resolution for a razor sharp image<br>2

High-Resolution for a razor sharp image

The higher the resolution, the greater the image detail. LG UHD TV has four times the resolution of a Full HD TVs. It means you are getting 4 times clarity.
Consistent images at any angle<br>1 Consistent images at any angle<br>2

Consistent images at any angle

LG UHD TV maintains more precise color and allows everyone to enjoy the magnificent picture no matter where they sit.
*The conventional mentioned in this content is based on the previous LG model.
The core of authentic image<br>1 The core of authentic image<br>2

The core of authentic image

Quad core processor works tirelessly to reduce distracting noise, enhance sharpness even while upscaling lower-resolution images to near 4K picture quality.


4K Active HDR for a lifelike scene

HDR (High Dynamic Range) is the new standard for picture quality. It provides delicate detail and lifelike color with wider range of contrast. LG UHD TV supports multi HDR formats including HDR10 Pro and HLG Pro.

<br>4K Active HDR for a lifelike scene<br>1 <br>4K Active HDR for a lifelike scene<br>2
  • LG UHD TV treats images frame by frame with dynamic adjustments.
    SDR contents can be reproduced to HDR like picture quality through this sensible processing.
    UK64_C_4K_Active_HDR_05122018_sub
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Multi-channel bringing encapsulating sound effect1 Multi-channel bringing encapsulating sound effect2

Multi-channel bringing encapsulating sound effect

Great television deserves great audio. This sound technology creates virtual multi channels which produce the ultra surround effect.
Sophisticated inside and out<br>1 Sophisticated inside and out<br>2

Sophisticated inside and out

The stylish frames make the design even more dazzling with its modern taste.
Simple ways for your convenience<br>1 Simple ways for your convenience<br>2

Simple ways for your convenience

Discover a variety of features of smart TV with LG webOS. Go beyond basic control and search to open and navigate select apps and other premium services even using just your voice.
*webOS GUI may differ by country.
*Services are subject to availability, may require subscription and could vary across products and platforms. Internet connection required.
*Magic remote included in box with selected webOS TV models.
*Netflix Hotkey on the remote may not be available in certain countries.
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DISPLAY
  • Display Type
    LED
    Screen size (in.)
    55
  • Resolution
    3840 x 2160
    IPS Panel
    Yes
  • Viewing Angle
    Wide Viewing Angle
    Wide Color Gamut
    Wide Color Gamut
  • BLU Type
    Direct
    TruMotion/Refresh Rate
    TM100 (Refresh Rate 50Hz)
VIDEO
  • HDR
    Yes
    HDR10 Pro
    Yes
  • HLG
    Yes
    HDR Effect
    Yes
  • Picture Master Processor
    Quad Core Processor
    Colour Enhancer
    Dynamic Color
  • Color Accuracy
    True Color Accuracy
    Upscaler
    4K Upscaler
  • Noise Reduction
    NR
    Dynamic Tone Mapping
    Dynamic Tone Mapping
  • HEVC
    4K@60P, 10bit
    VP9
    4K@60p, 10bit
  • SHVC
    4K@60p, 10bit
AUDIO
  • Output
    20W
    Channel
    2.0ch
  • Direction
    Down Firing
    Simultaneous Audio Output
    Yes
  • Surround Mode
    ULTRA Surround
    Clear Voice
    Clear Voice III
  • One Touch Sound Tuning
    Ready (Requires LG Magic Remote, not supplied with the television)
    Adaptive Sound Control
    Yes
  • Audio Upscaler
    Yes
    LG Sound Sync
    Yes
  • Bluetooth Audio Playback
    Yes
    DTS Decoder
    Yes
  • Audio Codec
    AC3 (Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, WMA, apt-X
    (Refer to manual)
SMART TV
  • Operating System (OS)
    webOS Smart TV
    Number of CPUs
    Quad
  • Magic Remote Control
    Ready (Not supplied with the television)
    Quick Access
    Yes
  • Focus Zoom
    Ready (Requires LG Magic Remote, not supplied with the television)
    Live Zoom
    Yes
  • Universal Control
    Ready (Requires LG Magic Remote, not supplied with the television)
    Intelligent Voice Recognition
    Yes (Requires LG Magic Remote – not supplied with the television)
    ※ Support 10 languages : Korean, English (USA, UK, Australia, Canada),
    German, Italian, French, Spanish (Spain, Mexico), Portuguese (Brazil), Polish, Turkish, Russian
  • Audio Guidance(Text To Speech)
    Yes
    LG Content Store
    Yes
  • DIAL
    Yes
    Web Browser
    Yes
  • Music Player
    Yes
    My Content
    Yes
  • My Channels
    Yes
    Channel Advisor
    Yes
ADDITIONAL FEATURE
  • Digital Recording
    Yes
    Time Shift
    Yes
  • OSD Language
    36 Languages
    Block access to harmful site
    Yes
BROADCASTING SYSTEM
  • Digital TV Reception (Terrestrial,Cable,Satellite)
    DVB-T2/C/S2
    EPG (8days)
    Yes
CONNECTIVITY
  • HDMI
    1 (Rear)/2 (Side)
    Simplink (HDMI CEC)
    Yes
  • ARC (Audio Return Channel)
    Yes (Side, HDMI 2)
    USB
    1 (Rear)/1 (Side)
  • LAN
    Yes (Rear)
    Component
    Yes (Rear, Component in/AV in common)
  • Composite In (AV)
    Yes (Rear, Component in/AV in common)
    CI Slot
    Yes (Side)
  • RF IN
    2 (Rear, RF/Sat)
    SPDIF (Optical Digital Audio Out)
    Yes (Rear)
  • Wifi
    Yes (802.11ac)
    Wi-fi Direct
    Yes
  • Bluetooth
    Yes (V4.2)
POWER
  • Power Supply
    AC 100~240V 50-60Hz
    Energy Efficiency Class (A++ to E scale)
    A+
  • Standby Power Consumption
    0.5W↓
    Energy Saving Mode
    Yes
  • Illuminance Green sensor
    Yes
WEIGHT(KG)
  • Weight (TV)
    13.7
    Weight (TV + Stand)
    15
  • Weight (W/Carton)
    20
DIMENSIONS - WXHXD(MM)
  • Size W/O Carton, W/O Stand
    1247 x 729 x 89
    Size W/O Carton, With Stand
    1247 x 785 x 259
  • Size W/ Carton, With Stand
    1360 x 860 x 190
    VESA
    300 x 300
ACCESSORY
  • Remote
    L-Con
    Batteries
    Yes (AAA x 2EA)
  • Power Cable
    Yes (TV Detached)
What people are saying
4.0 / 5
Overall Ratings
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Most helpful reviews

Nejeeb Bello
2021-01-12 12:59:43
I recommend this product
Nejeeb Bello
My Smart TV is the best of its class at the time it was bought. The picture quality is superb at 4K UHD and also HDR. It's a satellite TV too, and I use it to watch free to air stations sometimes. I won't need to replace this TV for the next 5 years, and I got it in reparation for the release of the PlayStation 5.
I recommend this product
Reviews
Nejeeb Bello
2021-01-12 12:59:43
I recommend this product
Nejeeb Bello
My Smart TV is the best of its class at the time it was bought. The picture quality is superb at 4K UHD and also HDR. It's a satellite TV too, and I use it to watch free to air stations sometimes. I won't need to replace this TV for the next 5 years, and I got it in reparation for the release of the PlayStation 5.
I recommend this product
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Originally posted on External review event

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Ugba Agernor
2021-01-12 12:31:34
I recommend this product
Ugba Agernor
Sleekly styled with efficiency & artificial intelligence, picture & sound quality are premium, it's a perfect TV for the family and gaming for game lovers
I recommend this product
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Originally posted on External review event

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Peter Jonathan
2021-01-12 12:31:34
I recommend this product
Peter Jonathan
The LG UHD is classic with a high definition, super sound with a world class sensor at the touch of your thumb on the remote, I just love it, absolutely cool.
I recommend this product
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Originally posted on External review event

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Aweto Ediri Ernest
2021-01-12 11:01:12
I recommend this product
Aweto Ediri Ernest
It's a super fast and cool TV picture quality is superberb and the multifunctional displays I must commend I never regret my dad purchasing it
I recommend this product
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Originally posted on External review event

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Njideka Kennedy Nnaji
2021-01-12 10:40:42
I recommend this product
Njideka Kennedy Nnaji
It's very nice smart TV. I use it for browsing , the internet connection is very speed, it has a very nice sound. The UHD is top notch. The display is very bright. It has a lot of other good features. This TV is what every home needs. LG smart TV and products are the best, durable, reliable and genuine. I so much love it.
I recommend this product
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Originally posted on External review event

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Oladejo Aishat morenikeji
2021-01-12 10:40:41
I recommend this product
Oladejo Aishat morenikeji
It very good and loud since last year no error no complain it even have DVD by the side I really enjoy it💋💋💋
I recommend this product
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Originally posted on External review event

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Irene nwosu
2021-01-12 10:17:08
I recommend this product
Irene nwosu
Smart 4k television with hdr makes watching TV exciting and the voice assistant on the remote is innovative.
I recommend this product
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Originally posted on External review event

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The CES Innovation Awards are based upon descriptive materials submitted to the judges. CTA did not verify the accuracy of any submission or of any claims made and did not test the item to which the award was given.
Watch your favourite television shows, movies and live sport in new levels of detail and depth with LG 4K TVs including OLED, NanoCell and Ultra HD. Expand your horizons with hour upon hour of online content streamed directly to your TV. Take control via voice, with AI ThinQ technology and Google Assistant and Alexa compatibility. Explore NanoCell TVs, OLED TVs, and Ultra HD TVs today.