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LG 43UK6400PLF

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  1. User ratingsUser ratingsratings of product added by Productz users
  2. Expert ratingsExpert ratingsexperts ratings from editorial reviews
  3. Consumer ratingsConsumer ratingsratings from the biggest online stores worldwide
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  2. Good
  3. Poor
  4. Average
3.9
based on all reviews
User ratings:
39
4.1 out of 5
39 user ratings
5 stars
35 %
4 stars
46 %
3 stars
12 %
2 stars
5 %
1 stars
0 %
Consumer ratings:
4.4 / 5
Editorial reviews:
1
  1. See more
1 editorial reviews
The LG UF6400 LED TV is the second 4k TV we have seen from LG which uses the less accurate RGBW pixel structure. Like most other IPS TVs, its picture quality isn...Read more
Read editorial reviews

Cons

  • poor contrast ratio and black uniformity
  • field cannot be empty
  • Adobe flash player is still missing

Key specs

  • Flat
  • 43 in
  • 3840, 2160 px
  • LED
  • 50 Hz
  • yes
  • yes
  • yes

Compare technical data of the product to its category

LG

LG 43UK6400PLF - Pros & Cons

LG 43UK6400PLF

Cons

  • poor contrast ratio and black uniformity
  • field cannot be empty
  • Adobe flash player is still missing
  • don't lose much saturation when viewed from the side
  • lag and somewhat-blurry 4k resolution
  • the picture lacks some punch and gamers won't
  • No cherry-picked units sent by brands

LG 43UK6400PLF - Technical Overview

PoorAverageGoodExcellent
IconScreen size
43 in
Best:
Axen 8682442100917
Screen size: 123 in
IconRefresh rate
50 Hz
Best:
Panasonic TC-P55VT60
Refresh rate: 3000 Hz
IconResolution
3840 x 2160 px
Best:
Samsung QE82Q800TATXXU
Resolution: 7680 x 7320 px

LG - Video Reviews (1)

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LG 43UK6400PLF - Full Specifications

Icon
Display
Panel designFlat
Screen size43.0 in
Resolution3840 x 2160 px
Screen TechnologyLED
LCD BacklightingLED
Diode placingBacklight
Aspect ratio16:9
Refresh rate50.0 Hz
HDRyes
HDR FormatHDR 10
Panel TypeIPS
HD ready 1080p (Full HD)yes
Quantum dot displayno
Ultra HD certified (UHD/4K)yes
Icon
Features
Operating SystemWeb OS
Internet features
  • Netflix
  • SVT Play
Smart Tvyes
USB recording featureyes
Time-shiftyes
HbbTVyes
Icon
Connectivity
HDMI portyes
Number of HDMI ports3
USByes
USB 2.0 ports2
Number of component video (YPbPr/YCbCr) inputs1
DVI portno
Digital optical portyes
Icon
Body without stand
Height22.64 in
Width38.46 in
Weight18.3 lb
Depth3.18 in
Colour of productBlack
Icon
Shipping
Height25.98 in
Width41.73 in
Weight25.57 lb
Depth5.98 in
Icon
Power
Ac Frequency50.0 Hz
Power Consumption Max71.0 W
Connecting 9V/12V/14Vno
Icon
Video
File formats supportedHEVC/H.265
Video quality standards2160p
Icon
Cpu
CPU Cores4
Icon
Audio properties
Built-in speaker(s)yes
Audio decoders
  • DTS
  • Dolby Digital
Speaker System
2-channel
Noise Reductionyes
Icon
Ergonomics
Vesa mountyes
Vesa interface type200x200mm
Icon
Network
Wireless network (Wi-Fi)yes
DLNAyes
Streaming standardsMiracast
Ethernetyes
USByes
Bluetoothyes
Icon
Body with stand
Height24.61 in
Width38.39 in
Weight20.5 lb
Depth8.52 in
Icon
Energy efficiency
Energy classA
Annual Energy Use98.0 kWH/year
Icon
Image
Image frequency
  • 24p
  • 30p
  • 50p
  • 60p
Icon
Tuner
Tuner typeAnalog & Digital
CI+yes
CI+ version1.4
Support for CI/CA moduleyes
Digital TV tuner yes

LG 43UK6400PLF - Q&A (2)

  • 0
    Votes
    Productz
    over 1 year ago
    Are LG TVs any good? I've heard differing opinions about them.
    coleman.langworth
    over 1 year ago
    All LG TVs have a good reputation and receive excellent reviews from a variety of sources.
    Helpful?
  • 0
    Votes
    Productz
    over 1 year ago
    May I stream videos from Netflix on 43UK6400PLF?
    davis_bartoletti
    over 1 year ago
    If your smart TV is listed as such in the technical specifications, it should have the ability to connect to the internet and run streaming apps like Netflix. However, it is always a good idea to double-check that the TV has a Netflix app or that Netflix is listed as a supported app on the manufacturer's website or in the TV's manual.
    Helpful?
  • Don't see the answer you're looking for?

LG 43UK6400PLF LG - Editorial Reviews (1)

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