Discontinued
75UJ6450
4K UHD HDR Smart LED TV - 75'' Class (74.5'' Diag)
  • 4K Ultra HD Resolution
  • webOS 3.5 Smart TV
  • Active HDR
  • True Color Accuracy
4K UHD HDR Smart LED TV - 75" Class (74.5" Diag)

SUMMARY

  • Diagonal Class
    75 inches
    Diagonal Size
    74.5 inches
  • Resolution
    3840 x 2160
    Display Type
    4K UHD TVs
  • Display Format
    4K UHD 2160p
    HDMI Port(s)
    4 (HDCP 2.2)
  • Other Input(s)
    2 USB, 1 RF In (Antenna/Cable), 1 Composite In, Component In (Shared w/ Composite), 1 Ethernet, 1 Optical
    Smart TV Operating System
    webOS 3.5
  • Speaker System
    2 Channel
    Other Features
    Active HDR, Wider Color Gamut, Ultra Luminance

Picture Quality

  • Ultra HD (3,840 x 2,160)
    Yes
    Refresh Rate
    TruMotion 120 (Refresh Rate 60Hz)
  • Active HDR
    Yes
    HDR Effect
    Yes
  • Wide Color Gamut
    Yes
    True Color Accuracy
    Yes
  • IPS Technology
    Yes
    Ultra Luminance
    Yes
  • 4K Upscaler
    Yes
    Local Dimming
    Yes

SMART TV

  • webOS 3.5
    Yes
    Magic Remote Control
    Not Included, Magic Remote Accessory Required
  • Natural Voice Recognition
    Not Included, Magic Remote Accessory Required
    Universal Control Capability
    Not Included, Magic Remote Accessory Required
  • LG Content Store (App Store)
    Yes
    Full Web Browser
    Yes
  • Channel Plus
    Yes

Smart Share

  • Screen Share
    Yes
    Content Share
    Yes

Audio

  • Speaker System
    2 Channel
    Output Power
    20W
  • DTS Decoder
    DTS-HD
    Surround Mode
    Ultra Surround
  • Hi-Fi Audio
    Yes
    Wireless Sound Sync
    Yes

CONNECTIVITY

  • Wi-Fi® Built In
    802.11ac
    Wi-Fi Direct
    Yes
  • IP Control
    Yes
    Simplink (HDMI CEC)
    Yes

INPUTS

  • HDMI
    4 (HDCP 2.2)
    USB
    2
  • RF in (Antenna/Cable)
    1
    Composite In
    1
  • Component In
    Shared w/ Composite
    Ethernet
    1
  • Optical
    1

POWER

  • Power Supply (Voltage, Hz)
    AC 120 V~ 50 / 60 Hz
    Power Consumption
    TBD
  • Standby Mode
    0.5W↓

Wall Mount

  • VESA
    600x400

DIMENSIONS / WEIGHT

  • Wall Mount (WxHxD)
    66.8" x 38.6" x 2.6"
    W Stand (WxHxD)
    66.8" x 41.4" x 11.7"
  • Shipping (WxHxD)
    72.4" x 45.9" x 9.1"
    TV without Stand Weight
    91.1 lbs
  • W Stand Weight
    92.6 lbs
    Shipping Weight
    116.8 lbs

Warranty / UPC

  • UPC
    719192618985
What people are saying
Rated 5 out of 5 by from I JUST LOVE IT SUPER COLORS I BOUGHT IT ON THANKSGIVING WEEK GREAT, GREAT. GREAT DEAL. I VERY GLAD THAT I BOUGHT THIS 75 INCH SMART TV
Date published: 2019-01-10
Rated 5 out of 5 by from Great color I bought this tv a month ago I wished I bought this tv sooner its great tv so many apps so much to watch
Date published: 2018-05-14
Rated 5 out of 5 by from Stunning and in love I made a switch from a Samsung 65 inch TV to this one with in a weeks time of me just reviewing facts and information about this TV... I just got this stunning TV it just blows me away, I'm pretty tech savvy but this is taken some time to learn everything it does thank God for YouTube lol.. Picture quality is amazing and the overall quality and functions yet the apps and content store o my lanta... I could go on and on but I won't..my kids absolutely love it. I cannot be any happier with my decision... LG if you want to send me products to test trust me I would!! :) You have a customer for life!!! Thank you and yes Life is Good!!!
Date published: 2018-04-26
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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.

What is the overall length of this TV from left outside to right outside

Asked by: Romp
The specifications on our product page for the LG 4K UHD HDR Smart LED TV - 75" Class (74.5" Diag), Model # 75UJ6450 list its width as 66.8"...^IFV
Answered by: LGJoel
Date published: 2018-07-19

Can this tv be sent rs232 control commands over ethernet port?

Asked by: mopwr
The LG 4K UHD HDR Smart LED TV - 75" Class (74.5" Diag), Model # 75UJ6450 does not have an RS232 port on it, however, External Control Device Setup can be done by connecting a USB to Serial Converter/RS-232C input jack to an external control device such as a computer or an A/V control system, to control the TV's functions externally. With te USB-to-Serial converter cable, the command works only if the TV is on...^IFV
Answered by: LGJoel
Date published: 2018-07-02

I am in need of a magic remote for this amazing tv. 75UJ6450 Any ideas or solutions?

Asked by: Chefaj39
Hello, please see the supplied link to obtain the magic remote belonging to the 75UJ6450. ^AC http://www.lg.com/us/tv-audio-video-accessories/lg-AN-MR650A-magic-remote
Answered by: Amber C
Date published: 2018-04-27

Can i use audio to a bluetooth headphone simultaneously with optical output to a soundbar?

Asked by: Indydealmaker
Hello, the TV will only allow one or the other. ^AC
Answered by: Amber C
Date published: 2018-09-14

Do these tv's have outputs in the back to run digital audio to a sound system? Not sync with a sound bar.

Asked by: Sharonfredell1978
The LG 4K UHD HDR Smart LED TV - 75" Class (74.5" Diag), Model # 75UJ6450 has an Optical Digital Audio Output in the back...^IFV
Answered by: LGJoel
Date published: 2018-02-26

I've used 65UH9500 last year in Korea last year. Can I still use 75UJ6450 in Korea?

Asked by: Miley
Hi Miley. Like the 65UH9500, the LG 4K UHD HDR Smart LED TV - 75" Class (74.5" Diag), Model # 75UJ6450 also has three built-in tuners, an ATSC tuner, an NTSC tuner and a QAM tuner which are compatible with the Television Broadcast Systems used in the U.S. Korea also uses the NTSC for analog broadcasts and ATSC for Terrestrial Digital Broadcast so the TV will work in Korea like your 65UH9500 did. However, some Korean Broadcasters announced in February of 2016 that they were beginning transmitting ATSC 3.0 Over-the-Air Broadcasts in February 2017 so these TVs will not be able to receive ATSC 3.0 Over-the-Air Broadcasts from those Broadcasters since the ATSC tuner in them is the ATSC 1.0 which is not compatible with ATSC 3.0. ATSC is the broadcast standard for a half dozen countries in North America, including Canada, Mexico and South Korea so for Over-the Air Broadcasts that still use ATSC 1.0 in Korea, you will be able to use the 75UJ6450...^IFV
Answered by: LGJoel
Date published: 2018-02-23

Is the Bose solo sound bar compatible with this tv? 

Asked by: Willow18
Hi Willow18. The LG 4K UHD HDR Smart LED TV - 75" Class (74.5" Diag), Model # 75UJ6450 is a Bluetooth enabled TV, it has an HDMI IN/ARC port and an Optical Digital Audio Input on it. It can be paired with some Sound Bars that support Bluetooth, so if your Sound Bar supports Bluetooth, you can look to see if you can pair with the TV. The HDMI IN/ARC port on the TV can be connected to any Sound Bar that has an HDMI port that supports HDMI ARC functionality. HDMI ARC functionality allows you send audio upstream or downstream between two devices that support HDMI ARC functionality. IT also has an Optical Digital Audio Output that can be connected to any Sound Bar that has an Optical Digital Audio Input using the appropriate cable necessary to make the connection...^IFV
Answered by: LGJoel
Date published: 2018-01-22

I am looking for LG 55uh7650 4k t.v.im wanting to no a lol about t.v. what all it does and my options it's almost one year old.thanks for your time.

Asked by: Kendo79
You can find information about the 55UH7650 here http://www.lg.com/us/tvs/lg-75UJ6450-4k-uhd-tv. This page shows the features and specs you are interested in. If you are in need of any assistance, have additional questions, or would just like to see our helpful tips, check us out on Twitter @LGUSSupport ^CP
Answered by: ChrisPSM
Date published: 2017-12-21
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