LG UF6400 43"Class 4K Smart IPS TV

LG UF6400 43"Class 4K Smart IPS TV

LG UF6400 43"Class 4K Smart IPS TV

B&H # LG43UF6400 MFR # 43UF6400
No Longer Available

Product Highlights

  • 4K 3840 x 2160 IPS Panel
  • TruMotion 120 Hz Technology
  • LG Tru-4K Video Processing Engine
  • Built-In Wi-Fi & Ethernet Connectivity
  • webOS 2.0 Smart TV Interface
  • Integrated Web Browser and App Store
  • 2 x HDMI / 1 x Component Video / 1 x USB
  • LG Screen and Content Sharing
  • 20W 2-Channel Speaker System
  • ENERY STAR Qualified
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LG UF6400 Overview

  • 1Description

The LG UF6400 43" Class 4K Smart IPS TV offers 4K video upscaling and streaming Internet content. This model's 3840 x 2160 native resolution allows you to enjoy vivid and life-like image quality. This TV is endowed with a 43"-class LED display and incorporates TruMotion 120 Hz technology to combat distortion on fast-moving images.

As a smart TV, this model has Ethernet and Wi-Fi connectivity, which allows you to browse LG's webOS 2.0 user interface. The built-in web browser allows you to view your favorite websites directly on the TV's large display. Integrated LG Screen Share and Content Share allow you to wirelessly connect to compatible devices such as smartphones and tablets.

For connecting multiple high-definition sources, this TV is equipped with a USB and 2 HDMI inputs. It has also has a component video input that doubles as a standard composite video interface for connecting lower resolution sources. Additionally, this TV has two built-in speakers for a combined 20W of audio power, and a digital optical interface for connecting to external audio systems.

Tru-4K Video Processing Engine
LG's Tru-4K HD video processing engine upscales lower resolution video sources through a multi-step data analysis that enhances the details of broadcasts, movies, sports, and videogames to near-4K quality.
IPS 4K Panel
IPS 4K delivers true colors that remain more consistent at wide viewing angles, with four times the resolution of Full HD.
Picture Quality
  • Tru-4K upscaler
  • Tru-4K engine
  • Just Scan (1:1 pixel matching)
  • Real Cinema 24p
  • 4K UHD file playback (HEVC, VP9)
Smart TV
  • Quad-core processor
  • LG content store (app store)
  • Integrated web browser
Audio
  • Mono / Stereo / Dual (MTS/SAP)
  • Dolby Digital and DTS decoders
  • 2-channel speaker system
  • 20W audio output
  • Clear Voice II technology
Additional Features
  • Wi-Fi Direct connectivity
  • SIMPLINK (HDMI CEC) control
  • Audio, video, and photo support via USB
  • Wall mountable with removable stand
  • ENERGY STAR qualified for efficient power management
In the Box
LG UF6400 43"Class 4K Smart IPS TV
  • Stand
  • Remote Control
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    LG UF6400 Specs

    Display
    Screen Size (Diagonal) 42.5"
    Panel Type IPS
    Pixel Resolution 3840 x 2160
    Video
    TV Tuner Yes
    3D No
    Speaker
    Sound Stereo
    Power 20 W
    Dolby Digital Yes
    Convenience
    Wi-Fi Built-In
    Media Player AAC
    AC3
    DivX HD
    EAC3
    HE-AAC
    JPEG
    MP3
    PCM
    WMA
    Digital Media Slot None
    Remote Control Yes
    Wall Mounting 200 x 200mm
    Generalxqbbyzubtfrfvaecaevbaetfszxxrfabvx
    Power Requirements 100-240 VAC, 50/60 Hz
    Power Consumption Standby: 0.3 W
    ENERGY STAR Compliant Yes
    Dimensions (W x H x D) 38.4 x 23.0 x 3.2" / 97.5 x 58.4 x 8.1 cm Without Stand
    38.4 x 24.5 x 8.2" / 97.5 x 62.2 x 20.8 cm With Stand
    Weight 19.8 lb / 9.0 kg Without Stand
    20.5 lb / 9.30 kg With Stand
    Packaging Infoxqbbyzubtfrfvaecaevbaetfszxxrfabvx
    Package Weight 26.0 lb
    Box Dimensions (LxWxH) 42.5 x 35.0 x 6.0"

    LG UF6400 Reviews

    UF6400 43"Class 4K Smart IPS TV is rated 4.6 out of 5 by 8.
    Rated 5 out of 5 by from Very wonderful TV We use the TV for sports and news. Very clear picture, easy to use controls. The delivery process from B&H was clean, even 3000 miles away to California.
    Date published: 2015-09-18
    Rated 3 out of 5 by from amazing color, everything else is not impressive at all This TV has wonderful colors and acceptable sound. Mine had a thin darker edge and corners, but I am not going to return it. I probably got one of those not perfect units. Although the sound is far from excellent, it is well balanced and actually very comfortable to ears. Web OS works fine. The finishing feels cheap. With this TV, you will probably get colors of $2K TV's, but everything else seems to be right in line with its price.
    Date published: 2015-11-13
    Rated 4 out of 5 by from Excellent TV Bought a couple for upper management offices. Price was great for a WiFi SMART TV. Was pretty simple to set-up. Only awkward thing was when putting on the fully articulating Sanus wall mounts, I had to use the spacers (that came with the mounts) in a slightly awkward way, but all worked out. LG has been my Go To brand for years, and they have yet to let me down.
    Date published: 2016-01-24
    Rated 5 out of 5 by from What 43in for $? You to be kidding me... Best money spent on monitor for my home computer and a 4k TV to book. Works well with my dell E7240 laptop. Over the XMAS holidays I bought my wife the 49in for her ASUS Zenbook and she loves it. and That was for $. These LG TVs make great monitors. You can't beat them for the price. now photo editing and watching youtube video is more enjoyable.
    Date published: 2016-02-10
    Rated 5 out of 5 by from Very nice Like the other reviewer said mine made the 3000 mile trip to seattle ok Anyway i really like the tv the apps load fast picture is nice LG quality is there i give it 5 stars... I also use it as a gaming pc moniter my jaw fell open with the excellent graphics...
    Date published: 2015-11-05
    Rated 5 out of 5 by from Awesome!!!! Tv was relatively easy to set-up. I didn't like the factory presets, so making adjustments for my personal color preferences was easy. Great color. Good sound. Just the right size for our viewing. For the price, I'm thrilled.
    Date published: 2015-12-30
    Rated 5 out of 5 by from Sweet Very nice LG quality is there apps load fast a plus actualy has decent sound for a flat screen has works great as a moniter for my gaming pc just tweek the settings to your liking i give it 5 stars
    Date published: 2015-11-13
    Rated 5 out of 5 by from Great TV Bought this TV for a TV Cart in a classroom. It is very bright and a great TV for what we paid. 4K was cheaper the 1080. Yeah!
    Date published: 2016-02-23
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    question

    What is the input lag for gaming on this TV? (delay between a button press on your controller and what results on the display)
    Asked by: Anonymous
    This is not a measurement or specification available from the manufacturer.
    Answered by: Mark S.
    Date published: 2018-08-26

    question

    no luck! nothing i try works. this is a UF6400 the menu button says live menu, nothing says stretch or wide format! does say zoom, but doesn't do it. still have black bars on the side. going to take it back!!!!???????????
    Asked by: Anonymous
    According to LG these settings are available from th Q.MENU or the PICTURE menu.??To adjust the screen format. (Main picture format)You can also adjust the screen format using theAspect Ratio in the Q.MENU. or PICTURE menu.
    Answered by: Mark S.
    Date published: 2018-08-26

    question

    how do you get the screen to go full size without the black strips on each side?
    Asked by: Anonymous
    Go to the MENU and select the STRETCH or WIDE format or Zoom feature.
    Answered by: Mark S.
    Date published: 2018-08-26

    question

    What is the finish of the screen? Glossy? Matt? semi-glossy? Is there an effective anti-glare coating?Also, how is the image holding up when watching from side angles rather than right in front?
    Asked by: Yuval S.
    This television offers a screen with a matte finish. It is fairly effective against glare and reflections found under typical indoor, household conditions. The image holds up pretty well with moderate off-center viewing angles.
    Answered by: Mark S.
    Date published: 2018-08-26

    question

    Does it self adjust to 720 or 1080?
    Asked by: Anonymous
    The internal scaler will scale both to the native resolution.
    Answered by: Dana G.
    Date published: 2018-08-26

    question

    Is it a real 4k?
    Asked by: Samuel H.
    It is 4K resolution but only half can produce full color, another half can show luminance.This is because its panel is using RGBW pixels, the first three RGB is 1 resolution pixel and the last W is another 1 resolution pixel.
    Answered by: Alice C.
    Date published: 2018-08-26

    question

    do you need a roku box?
    Asked by: Anonymous
    What is a roku. box?
    Answered by: PAMELA R.
    Date published: 2018-08-26

    question

    How can I connect this TV to my VCR/DVD player?
    Asked by: Anonymous
    This TV accepts RCA video cable (one yellow or tri-colored) with stereo audio RCA.
    Answered by: Kyoung P.
    Date published: 2018-08-26
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