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4.8 | 18 Reviews

SUPER UHD 4K HDR Smart LED TV - 75" Class (74.5" Diag)

LG 75SJ857A

Features

  • Billion Rich Colors
  • Active HDR with Dolby Vision
  • webOS 3.5 Smart TV
  • Harman Kardon

Quick Specs

  • Type: 70 - 79 LED-LCD TV
  • Width: 66.2"
  • Height: 40.2"
  • Depth: 13.4"
  • Energy Star Rated: No
  • Screen Size: 75"
  • Max Resolution: 4K

See More

 
Colors like you've never seen

With over a billion rich colors, LG SUPER UHD TV delivers lifelike picture quality with smoother, more subtle and more precise gradations.


SUPER UHD Cinematic Experience

LG SUPER UHD TVs deliver an experience that rivals the local theater. webOS streams the finest entertainment in just a few clicks, looking bold and rich thanks to Active HDR with Dolby Vision . And the premium harman/kardon® audio system fills the room with deep, nuanced sound.


Enjoy The Most HDR Content

From brilliant brights to deepest darks, LG SUPER UHD TV offers the ultimate expression of high dynamic range. Unlike some other 4K televisions, LG SUPER UHD TVs support Dolby Vision , optimizing the picture scene-by-scene, as well as the new HLG HDR standard so viewers get more options for premium content.


Channel the Internet

Get 100 free IP channels including Got Talent Global, Outside TV Shorts, Just for Laughs, and more integrated right into the television. Discover premium new entertainment, sports and lifestyle programming or enjoy old favorites any time.


SLING TV

Introducing A La Carte TV, the only live TV service that lets you personalize your channel lineup and save. Customize with your favorite extras like Sports, Comedy, Kids, News, Hollywood, Lifestyle and more. Watch 7 Days Free! Restrictions apply.


Gorgeous Picture No Matter How You Look At It

From the front or from the side, every seat in the TV room gets a clear, vibrant picture without washed out tones. Thanks to IPS technology, LG SUPER UHD TVs ensure any view is a great one, not just those front and center.


ENERGY STAR® QUALIFIED

Earning the ENERGY STAR® means a product meets stringent energy efficiency requirements set by the US Environmental Protection Agency. ENERGY STAR® certified televisions are on average, 27 percent more energy efficient than conventional models, saving energy in all usage modes: sleep, idle and on.

Features

  • Billion Rich Colors
  • Active HDR with Dolby Vision
  • webOS 3.5 Smart TV
  • Harman Kardon
  • Multi-View
SUMMARY
Diagonal Class 75 inches
Diagonal Size 74.5 inches
Resolution 3840 x 2160
Display Type Super UHD TVs
Display Format 4K UHD 2160p
HDMI Port(s) 4 (HDCP 2.2)
Other Input(s) 3 USB, 1 RF In (Antenna/Cable), 1 Composite In, 1 Ethernet, 1 Optical, 1 RS232C (Mini Jack)
Smart TV Operating System webOS 3.5
Speaker System 4.2 Channel
Other Features Active HDR with Dolby Vision , Wider Color Gamut, Billion Rich Colors, Ultra Luminance, Sound Designed by Harman Kardon
PICTURE QUALITY
Ultra HD (3,840 x 2,160) Yes
Refresh Rate TruMotion 240 (Refresh Rate 120Hz)
Active HDR with Dolby Vision Yes
HDR Effect Yes
Wider Color Gamut Yes
True Color Accuracy Yes
IPS Technology Yes
Billion Rich Colors Yes
ULTRA Luminance Yes
4K Upscaler Yes
Local Dimming Yes
SMART TV
webOS 3.5 Yes
Magic Remote Control Included
Natural Voice Recognition Yes
Universal Control Capability Yes
LG Content Store (App Store) Yes
Full Web Browser Yes
Channel Plus Yes
SMART SHARE
Screen Share Yes
Content Share Yes
AUDIO
Speaker System 4.2 Channel
Output Power 60W (WF: 20W)
Sound designed by harman/ kardon Yes
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 3
RF in (Antenna/Cable) 1
Composite In 1
Ethernet 1
Optical 1
RS232C (Mini Jack) 1
POWER
Power Supply (Voltage, Hz) 100~240Vac 50-60Hz
Power Consumption TBD
Standby Mode 0.5W
WALL MOUNT
VESA 600 x 400
75SJ857A (74.5" DIAGONAL) DIMENSIONS/WEIGHTS/UPC
Wall Mount (WxHxD) 66.2" x 37.8" x 2.2"
W Stand (WxHxD) 66.2" x 40.2" x 13.4"
Shipping (WxHxD) 71.8" x 43.9" x 9.1"
TV Without Stand 103.2 lbs
W Stand Weight 110.9 lbs
Shipping Weight 136.0 lbs
UPC 719192614772

Quick Specs


  • Appearance

  • Type: 70 - 79 LED-LCD TV

  • Dimensions

  • Width: 66.2"
  • Height: 40.2"
  • Depth: 13.4"

  • Features

  • Energy Star Rated: No

  • Size

  • Screen Size: 75"

  • Panel

  • Max Resolution: 4K

Energy Guide

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Interactive Tour

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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.8 out of 5

100% of reviewers recommend this product.

Very Nice

SC49 9/9/2018

Clear pictures and nice audio. Magic remote is really what I wanted. Instead of clicking arrows forever I can point and shoot. Very happy I bought this large TV.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Amazing Picture...

Paul58 4/29/2018

After 3 weeks still very happy with my LG 75 TV. The picture is amazing it was easy to set up and really have no complaints....its everything I expected it to be. No way I was going Samsung with pop up ads...LG was the the best choice for me.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Features aplenty

maybe baby 4/11/2018

I purchaed the first screen and it was delivered within 10 days with a cracked screen. I immediately called Costco and they reordered replacement which was delivered in 10 days. Replacement set was good and we set up wall mount receiver and other program sources in about 2 hours. TV is heavy about 150 lbs...be sure to have adequate wall mount. On screen instruction is easy to follow and we were enjoying broadcasts without much confusion.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Good TV bad remote

Chekika 3/8/2018

Set up about a week ago. I record many programs I watch. Remote does not have a fast forward or reverse?

Yes, I recommend this product

Great quality

skod 3/5/2018

Great quality tv perfect size crisp sound great features easy to setup very easy to use magic remote. I wish it was not as heavy

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great Quality Better Than Average Features

MesaMatt 3/3/2018

Im not real savvy when it comes to TVs but so far this one seems to work very well.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great vivid colors

Heel42 2/25/2018

I love the tv so far. The colors are very vivid. I havent used it for gaming yet but Im sure it will be fine. Live TV is good after some adjustments. Overall I recommend this TV.

Yes, I recommend this product

Features

 

Quality

 

Value

 

I love this TV

Davyg 2/19/2018

I bought this 75 Super HD TV about a month ago. Also bought an LG sound bar and installed it at the same time. Both work great. Picture quality is amazing. Love the smart remote and smart TV features. Install and setup took a while but was not a problem. Everything went smoothly.

Yes, I recommend this product

Features

 

Quality

 

Value

 

it is a smart tv

Jimdds 12/23/2017

great picture and easy to use. It looks good on the wall

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great picture

dritt 12/19/2017

Very Satisfied with my purchase But I cant use any features yet because I have a remote that wont program to the TV.

Yes, I recommend this product

Quality

 

Value

 

Great picture

captpaul 12/15/2017

Love this tv. Picture is absolutely great Easy set up thought it takes two people to unbox it and lift it onto the stand. Just plugged in the power cord and the HDMI cable into the arc input from the receiver. Turned on the tv went through the setup menu and within minutes I was watching football I did go into the picture settings and adjusted to my eyes viewing pleasure. This replaced my lg 60 HD that still has a outstanding picture though not 4K. The 60 went to another room. After 3 wks no problems Highly recommend.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great Features Great Picture Quality

seotaiji1976 12/5/2017

I bought this TV few week back and love the TV Dolby Vision feature is added bonus. Extremely happy with my purchase.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Nice picture

PJAtkinso 12/5/2017

Now the TV is great. I believe it ship with a user guide. It took me several hours over several days to figure out the menu system and how to find time the features.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Excellent.

kkp500 11/24/2017

Great Product with pricing equal to Samsung. Excellent Sound Quality from Harman Kardon just felt like a theatre in a Living room of 1000 SQ.Ft. No need for Home Theatre if you have this product. Magic Mouse is so good to use.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Beautiful Full-Featured Television

Big Daddio 11/21/2017

I purchased this Super UHD a few weeks ago and so far we love it. The setup was relatively simple and we are still discovering many of its amazing features. We own several LG products and stayed with LG in our UHD television because we have had exceptionally good luck and trouble-free operation. Although we usually always buy the offered extended coverage we have yet to ever have to use it. This new 75 television has a great picture so clear and vibrant. I have been wanting a 75 for over a year now and finally found the exact model that meets my expectations. We are very happy with our purchase.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great. As expected.

Houston1 9/23/2017

I have come to trust LG products and was not disappointed in choosing this tv. Wanted to get 75 inch tv and would have gone for OLED from LG if the price permitted. However I am impressed with the picture quality ease of use with the magic remote and the quality I have come to expect from LG.

Yes, I recommend this product

Features

 

Quality

 

Value

 

As real as it gets

CiroM 9/23/2017

Watching college and NFL football has never been better There are so many options this TV offers Im STILL learning the shortcuts... by the way this is my 4th LG TV and Ive never been disappointed.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great TV

Winner wife 9/22/2017

I bought this for my husband as a surprise. We moved into a house we had been renovating for over a year. We had a 60 tv but when I really looked at the wall it was going to be mounted on I decided he needed a bigger tv. You know there is no man that thinks hid tv is actually big enough So I bought this one as a surprise had it mounted and he loves it I love it...easy to use great to look at on the wall...a perfect addition to the room And he admitted it is finally a big enough tv Wife scores big

Yes, I recommend this product

Features

 

Quality

 

Value