Discontinued
49UF6400
4K UHD Smart LED TV - 49'' Class (48.5'' Diag)
  • IPS 4K UHD Display
  • Tru-4K Up-scaler
  • webOS 2.0 Smart TV
  • ENERGY STAR® Qualified
4K UHD Smart LED TV - 49" Class (48.5" Diag)

SUMMARY

  • Diagonal Class
    49 inches
    Diagonal Size
    48.5 inches
  • Resolution
    3840 x 2160
    Display Type
    LED
  • Display Format
    4K UHD 2160p
    HDMI Port(s)
    2
  • Other Input(s)
    1 USB 2.0, 1 RF in (Antenna/Cable), 1 Component Video In, 1 Composite In (AV) - shared w/Component, 1 Optical Output, 1 LAN
    Smart TV Operating System
    webOS 2.0
  • Refresh Rate
    TruMotion 120Hz
    Speaker System
    2 Channel
  • Other Features
    Tru-4K Engine, Dolby Digital Decoder, Clear Voice II

Picture Quality

  • IPS Panel
    Yes
    Refresh Rate
    TruMotion 120Hz
  • ULTRA HD (3840x2160)
    Yes
    Tru-4K Engine
    Yes
  • 4K UHD File Playback
    Yes (HEVC, VP9)
    Just Scan (1:1 Pixel Matching)
    Yes
  • Real Cinema 24p
    Yes

SMART TV

  • webOS
    webOS 2.0
    Processor
    Quad Core
  • LG Content Store (App Store)
    Yes
    Web Browser
    Yes

Smart Share

  • Screen Share
    Yes
    Content Share
    Yes

Audio

  • Speaker System
    2 Channel
    Output Power
    20W
  • Mono/Stereo/Dual (MTS/SAP)
    Yes
    Dolby® Digital Decoder
    Yes
  • DTS Decoder
    Yes
    Clear Voice II
    Yes

CONNECTIVITY

  • Wi-Fi® Direct
    Yes
    Wi-Fi® Built-In
    Yes
  • SIMPLINK™ (HDMI™ CEC)
    Yes

USB

  • Video
    DivX HD
    Photo
    JPEG
  • Audio
    AC3 (Dolby Digital), EAC3, HE-AAC, AAC, MPEG, MP3, PCM

INPUTS / OUTPUTS

  • RF In (Antenna/Cable)
    1 (rear)
    Component Video In
    1 (Rear)
  • Composite In (AV)
    1 (Shared w/Component)
    Optical Output
    1 (Rear)
  • HDMI®
    2 (Rear)
    USB 3.0/2.0
    0 / 1 (Side)
  • LAN
    1 (Rear)

POWER

  • ENERGY STAR® Qualified
    Yes
    Power Supply (Voltage, Hz)
    100V ~ 240V, 50/60 Hz
  • Standby Mode
    0.3W

Wall Mount

  • VESA
    300 x 300

DIMENSIONS / WEIGHT

  • TV without Stand (WxHxD)
    43.6" x 25.9" x 3.2"
    TV with Stand (WxHxD)
    43.6" x 27.4" x 8.2"
  • TV Shipping Dimensions (WxHxD)
    47.1” x 31.1” x 6”
    TV without Stand Weight
    25.6 lbs
  • TV with Stand Weight
    26.2 lbs
    Shipping Weight
    33.5 lbs

Warranty / UPC

  • Limited Warranty
    1 Year Parts & Labor
    UPC
    719192596696
What people are saying
Rated 4 out of 5 by from Of smart tv I have a 2015 of 49"tv I love my tv beautiful color the only thing that bothers me is for two years I was able to get the was Network now I can't it has to be a 2017 .other than that I love my tv
Date published: 2019-09-08
Rated 5 out of 5 by from Great performance durable Its been one year or more I have been using this TV an found well
Date published: 2019-08-02
Rated 2 out of 5 by from ?smart Bought this TV and placed in a spare bedroom, recent guests have told me this isn't a smart TV as there are no Apps loaded and no way to access the WebOS system from remote. Our college age son came home and said only way to get Internet and stream a show was through Playstation or his Firestick. This really really upsets me as we paid a premium when this 4k Smart TV first came out. I wish I had known this earlier as I would have returned it as its apparently been either falsely advertised or I received a lemon or perhaps the wrong remote. Otherwise it has a good picture and was working through our Cox Contour box (we've recently discontinued.) which is why im just learning of the problems. I bought the same version LG 65" with magic remote the same day and enjoyed it until it apparently suffered a power surge and no longer works:( It would be great to get some customer service explaining the problem and a resolution. I purchased another LG 4k Smart TV to replace the 65" but this time paid for the 5 yr full coverage...No more excuses or frustrations I hope. Mark
Date published: 2019-02-15
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ASK & ANSWER

Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

I have a LG 49UF6400-UA.BUSYLOR 4k HD TV. The screen broke and I need to replace it. What is the part number and is it available? If not available, where else can I get it?

Asked by: Mathguru
The panel can be purchased here: http://www.partsimple.com/eaj63609901-lge-n-13.html ^AC
Answered by: amber
Date published: 2018-01-29

I have an amp with hdmi pass through, does this tv (49uf6400) support it? Also, is the arc input a 4k input also? Or is the arc input only 1080?

Asked by: loganmay9
HDMI Pass-Through is not a feature that you find on TVs. It is a feature that passes video and audio signals from a High Definition (HD) source such as a Blu-ray player or a HD Set Top Box to a Home Theatre System (HTS) via a HDMI cable. The Home Theatre System plays the audio from the HD source through its own speakers and sends the unaltered video signal to a TV via a second HDMI cable. A Home Theater System that supports HDMI pass-through will have one HDMI OUT port to send the HDMI signal to a TV, and at least one HDMI IN port to receive a HDMI signal from the connected external device. If your TV does not have HDMI Out, pass through can still be configured by using HDMI ARC (Audio Return Channel) port or an Optical Cable connected to the TV's Digital Audio Out port going to your HTS Digital Audio In port. ^AC
Answered by: amber
Date published: 2017-12-13

I have a ps4 pro, i cant use the HDR, what can i do?

Asked by: lobob2pu
If you're still experiencing issues, head to our support page on Twitter, @LGUSSupport or on facebook at www.facebook.com/LGUSA and our specialists will be happy to look into it. ^CP
Answered by: ChrisPSM
Date published: 2017-12-02

I lost my remote. How do I change volume on tv.

Asked by: SLFJ3
download the LG app on your phone and connect it to your TV. You can control your TV from the app! :)
Answered by: broh
Date published: 2017-11-18

Does this tv have blue tooth capabilities?

Asked by: jmcbug44
The LG 4K UHD Smart LED TV - 49" Class (48.5" Diag), Model # does not have Bluetooth capability...^IFV
Answered by: LGJoel
Date published: 2017-10-02

Does this tv have built in freeview please? 

Asked by: Sarahjane04
Freeview is the United Kingdom's digital terrestrial television platform. It is operated by DTV Services Ltd, a joint venture between the BBC, ITV, Channel 4, Sky and transmitter operator Arqiva. The LG 4K UHD Smart LED TV - 49" Class (48.5" Diag), Model # 49UF6400 is designed for compatibility with the Television Broadcast standards used in the U.S. and is not compatible with Freeview...^IFV
Answered by: LGJoel
Date published: 2017-09-18

Does this TV have HDMI ARC capabilities? I'm looking at a home audio system that requires that functionality to perform properly. Please advise ASAP!

Asked by: mkh2539
The LG 4K UHD Smart LED TV - 49" Class (48.5" Diag), Model # 49UF6400 heatures an HDMI ARC port on it (HDMI 2). It is labeled as 'ARC'...^IFV
Answered by: LGJoel
Date published: 2017-10-13

How much do u think to fix a broken screen of the uf6400 ultra HD TV 4k roughly

Asked by: Martyfuture21
Our offices, in the United States, do not have product information for Canada. In order to obtain such information, it is recommended to check our subsidiary’s website, at http://www.lg.com/ca_en/index.jsp. You may also contact our Canada offices at 1-888-542-2623.
Answered by: NeilE
Date published: 2017-07-20
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