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4.7 | 179 Reviews

4K UHD HDR Smart LED TV - 55" Class (54.6" Diag)

LG 55UJ7700

Features

  • webOS 3.5 Smart TV
  • Active HDR with Dolby Vision
  • True Color Accuracy

Quick Specs

  • Type: 50 - 59 LED-LCD TV
  • Width: 48.7"
  • Height: 30.6"
  • Depth: 9.2"
  • Energy Star Rated: Yes
  • Screen Size: 55"
  • Max Resolution: 4K

See More

 
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.


Watch what you want, when you want

Netflix Recommended TV recognizes Smart TVs that meet strict criteria for a superior Netflix experience, such as easy app access and new features. For the third year in a row, LG TVs have the distinction of being recommended by Netflix!


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.


Enjoy the most HDR content

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


True to Life Color

See a more accurate, natural picture with advanced color mapping. True Color Accuracy automatically corrects color distortions for vibrant, lifelike color.


More consistent color and contrast from any seat

The IPS technology in LG TV uses in-plane switching to deliver rich colors and a strong contrast ratio that remain consistent at wide viewing angles. With IPS technology, any seat becomes the best in the house.


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

  • webOS 3.5 Smart TV
  • Active HDR with Dolby Vision
  • True Color Accuracy
SUMMARY
Diagonal Class 55 inches
Diagonal Size 54.6 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, 1 Component In (Shared w/ Composite), 1 Ethernet, 1 Optical
Smart TV Operating System webOS 3.5
Speaker System 2 Channel
Other Features Active HDR with Dolby Vision , Wider Color Gamut, Ultra Luminance
PICTURE QUALITY
ULTRA HD (3840x2160) Yes
Refresh Rate TruMotion 120 (Refresh Rate 60Hz)
Active HDR with Dolby Vision Yes
HDR Effect Yes
Wider 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 Yes
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 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 / OUTPUTS
HDMI® 4 (HDCP 2.2)
USB 2
RF in (Antenna/Cable) 1
Composite In 1
Component In 1 (shared with composite)
Ethernet 1
Optical 1
POWER
Power Supply (Voltage, Hertz) 100~240Vac, 50~60Hz
Standby Mode Less than 0.5W
WALL MOUNT
VESA 300 x 300
DIMENSIONS / WEIGHT
TV without Stand (WxHxD) 48.7" x 28.6" x 2.4"
TV with Stand (WxHxD) 48.7" x 30.6" x 9.2"
TV Shipping Dimensions (WxHxD) 53.5" x 32.9" x 6.0"
TV without Stand Weight 34.6 lbs
TV with Stand Weight 35.1 lbs
Shipping Weight 45.6 lbs
WARRANTY / UPC
UPC 719192611481

Quick Specs


  • Appearance

  • Type: 50 - 59 LED-LCD TV

  • Dimensions

  • Width: 48.7"
  • Height: 30.6"
  • Depth: 9.2"

  • Features

  • Energy Star Rated: Yes

  • Size

  • Screen Size: 55"

  • Panel

  • Max Resolution: 4K

Energy Guide

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Multibrand Soundbar And UHD TV Rebate

Offer Expires: 3/1/2018 to 7/7/2018 Must be postmarked by: 7/8/2018

Receive up to a $50 rebate with purchase of a qualifying LG or Polk Audio Soundbar and UHD TV. Rebate form must be postmarked by 7/8/2018. It is the sole responsibility of the customer to obtain, complete and mail in the rebate form and all required documentation by the postmark date. Rebate information provided by this site does not constitute an offer of a rebate. Our rebate information may be inaccurate or incomplete. Please obtain a copy of the actual rebate form for complete details and any applicable limitations. If you have any questions, please do not hesitate to give us a call.

4.7 out of 5

92% of reviewers recommend this product.

johnkuz 5/21/2018

works fine. many options and selections. would buy again

Yes, I recommend this product

Features

 

Quality

 

Value

 

Clear picture

Skees005 5/15/2018

I has great video quality and some great additional features.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Picture Apps

Mackpio31 5/13/2018

Love this TV great bargain for the price and the apps are easy to navigate.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Unbelievable

Lizchance 5/12/2018

I have only had this tv for a couple of weeks. I am 84 years old and have had lots of tv but nothing compares with this one. WOE WOE WOE the picture is perfect. Everything about this tv has brought me great joy. Thanks for making an old lady last days awesome.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great purchase

LuvLife 5/10/2018

I purchased this tv as the first piece in my new home. As this is my first home as the homeowner I wanted the very best and I was not let down I would recommend this product to my family and friends. The sound is fantastic I did purchase the sound bar to accompany it-yet even without the sound bar it is on point. I used the tv without the sound bar for a month before installing the sound bar. The graphics are out of this world The visual image I am able to get with this tv is perfect. When movies or tv shows go dark I can see everything in perfect detail unlike my last tv-or many TVs my family and friends have . I am truly happy that I made this purchase and will be making another

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great tv for a reasonable price

DCCook1 5/8/2018

I bought this tv about a month ago and am very pleased. You cant beat the price for all the features the tv comes with.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Very good

Sonvan 5/7/2018

Im very happy with this TV. It works very well and has multiple functions that are very useful.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great picture and HDR for the price

Billy Good 5/7/2018

I bought this TV took up to my Xbox one x. I looked at it at the store for about a month checked out all the competitors and all the other TVs but then its range. It was the best product for what I wanted to spend and all I can say is the picture looks great and the Xbox runs beautifully on it . I highly recommend this TV if you can get it for a good price

Yes, I recommend this product

Features

 

Quality

 

Value

 

Outstanding features

Timmie 5/5/2018

I purchased this a few weeks ago and am so glad that I did. The picture is always perfect and the wireless connection works wonderfully with my internet movie provider.

Yes, I recommend this product

Features

 

Quality

 

Value

 

LG Never Disappoints

Chx4 5/3/2018

This is my 3rd LG TV and every single one has been fantastic great features and quality.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Big improvement over our last TV

Bay area guy 4/29/2018

Our 5 yr old tv died so we bought this one and we are very pleased. Beautiful picture great sound and easy to use. Comcast tried to convince me to just use their remote but we lost a lot of features doing that. Really easy to set up.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Dark Picture

TedBruin 4/27/2018

The picture is too dark with sharp contrast. Ive tried all the settings and tried recommendations from the internet and am still unhappy with the result. Faces and interior scenes are in shadows.

No, I do not recommend this product

Features

 

Quality

 

Value

 

Color disappointed

Jumpstart 4/21/2018

I bought the 4k TV LG 55 expecting all shows to look great. I did not realize that so few programs are broadcast in the high pixel that the TV has. You can not adjust the Color on the set. Only the type of genre you watching. E.g. sports game movieetc. Frustrating.

No, I do not recommend this product

Features

 

Quality

 

Value

 

An excellent TV in the price range

DevD28 4/19/2018

Me and my wife are really happy with the TV. It really works great with all the electronics we have. It works great with the new 1Xbox One X 2works great with an external hard drive 3 Windows 10 laptop casting to wireless device the TV The TV has all the apps that we love streaming on. However there is a thing which if the TV had it would be like awesome. 1 Integration with Google Home device/Google Now Also Love the new WEB OS and the mouse pointer on the magic remote.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Has everything we need in a quality TV

Preacher48 4/18/2018

We purchased this TV about three weeks ago and still amazed how great the picture is The colors are vibrant and I hooked the unit to my surround sound system and couldnt believe how great it sounds

Yes, I recommend this product

Features

 

Quality

 

Value

 

Like it so far

Ladybugvn 4/14/2018

I bought this a month ago and so far it has been great.

Yes, I recommend this product

Features

 

Quality

 

Value

 

The color

Shanam 4/12/2018

It has the best color of all other TVs I looked at

Yes, I recommend this product

Features

 

Quality

 

Value

 

Nice for the price

Catlyn 4/12/2018

I wanted a bigger screen and a smart TV. There is a learning curve but after you play around with it it was easy. I first wanted a 65 but figure I would change later to a bigger size. We are moving to modernize an hang it on the wall. Surprisingly light Because the size of the room we added a sound bar and it works great paired with the TV.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Nice picture

Scudd 4/11/2018

Its pretty clear after messing with the settings.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Nice picture and features

Joe D1 4/6/2018

I bought this TV about a month ago. I love the features and picture. The remote control is very user friendly with good features. The price was well below the competition with similar features.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great picture nice remote.

FBinCA 4/5/2018

Worth the upgrade that one level higher will last through the next generations of 4K content as it becomes industry standard. I like the magic remote but wish it were programmable for IR signals. However Im sure other components like my XBOX One will eventually receive software updates or be swapped out and my whole entertainment ecosystem will have the HDMI CEC throughput. The dream of having only one remote is not far off. No Im not going to buy an overpriced Harmony. Overall this television has the superior picture quality and clear sound that youd expect as well as being aesthetically pleasing. Note: Out of the box settings need some fiddling and there are quite a few websites out there to give you tips on what to do. When dialed in though this TV is pretty amazing.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great Features Great Blacks

Andrew137 4/3/2018

Brought this a couple of months ago and even its was recommended by others it was even better than what they said it was.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Sharp colors

Tazo18 4/3/2018

Love my new TV. The picture is sharp and clear. Colors are vibrant. Sound quality is very good also. Easy set up took about 15 minutes

Yes, I recommend this product

Features

 

Quality

 

Value

 

So far so good

Tom202 4/2/2018

Great TV for the price. I think Comcast is preventing me from getting any HD even on local channels nothing to do with TV. Movies look really good in hd. Only things I did not like having to use two remotes and on picture choices most are a little dark for me.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great picture

Spike1 4/1/2018

I am very satisfied with my purchase . This is a great tv

Yes, I recommend this product

Features

 

Quality

 

Value

 

Perfect 4k60Hz Gaming

Chayanne Garcia 3/30/2018

I bought this LG 55UJ7700 UHD IPS LED TV on 3/15/2018 for my XboxOneX. The 4k60Hz:12.4 ms Input Lag is a remarkable feature that I have not seen in any other 55 UHD 4k HDR LED TV on the market. In addition an Wider Colour Gamut 10-bit IPS panel that displays stunning 4k content with better viewing angle even in sharp angles. This TV have so many good features like HDR10 with Dolby Vision Local Dimming 4 HDMI HDCP 2.2 that makes it a Perfect 4k HDR Gaming TV. 4k Gaming can be one of the most hardware demanding applications on the market. I am a happy camper and I strongly recommend this awesome LG product that is truly a work of art.

Yes, I recommend this product

Features

 

Quality

 

Value

 

I am not fond of some features.

Joe108 3/29/2018

I bought this TV several weeks ago and overall am happy with it. But I do not like the pointer on the remote I wish there was a way to disable it and make it stay that way.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Terrific TV

EvanK69 3/29/2018

Excellent quality and picture easy to set up and use. Highly recommend

Yes, I recommend this product

Features

 

Quality

 

Value

 

Brilliant Reliable Priced right

fpmc 3/28/2018

You cant have it back. My third LG beautiful as ever my brother got the 42 3D and the picture is still perfect after 5 years. LG FOR LIFE

Yes, I recommend this product

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Quality

 

Value

 

55 Inch LG tv

Elektra1996 3/28/2018

I am so glad I got my tv from Best Buy. I was looking at them at various places and no one really explained the differences in tvs as well as my salesman did. I am really impressed with the picture quality and the sound is awesome I have bought other flat screens and picture quality was good but the sound was so so terrible I had to get an amplifier and speakers to get a good stereo sound I really love this LG TV

Yes, I recommend this product

Features

 

Quality

 

Value

 

Very Nice

Jeffwadl 3/28/2018

I unpacked the tv connected it and we were watching tv in 15 minutes. Picture is great color is fantastic. Excellent product. Replaced another LG that we owned and ran as our main tv for over 7 years.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great picture and features

RT47 3/27/2018

I bought this 4k TV a couple of weeks ago and Im very satisfied with the picture quality and features.

Yes, I recommend this product

Features

 

Quality

 

Value

 

impressed

Taydon65 3/26/2018

Tv was delivered sooner than stated was package securely. Was easy to setup. I am enjoying the options of voice command and pointer selection. I am glad I decided on the 55 inch fits room perfectly.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Nice Display

OliverK 3/23/2018

This is my first smart TV and first 4K. I was reluctant to get a smart TV but thats what is available today. It is interesting that the picture settings are independent for each input although a bit frustrating at first because it requires going through set up multiple times. Overall I like the TV. I wish the remote would operate my SONOS system. I have it set on the mantle and would not recommend that height without a wall mount that tilts down.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Oh 55 smart tv

Leroy92 3/23/2018

I bought about 2 weeks ago and we absolutely love the tv and its features its easy to navigate and my daughter loves watching her cartoons as well Overall a great buy Thank you

Yes, I recommend this product

Features

 

Quality

 

Value

 

Excellent image quality

Lisfer27 3/23/2018

I bougth it two weeks ago im so satisfied with my smart tv that im so glad that i bougth it. In love with it

Yes, I recommend this product

Features

 

Quality

 

Value

 

Exceeds my expectations

Torque83 3/22/2018

I got this TV to game in 4K with my Xbox One X and its like this TV was made specifically for that purpose. Once I put the settings to my liking it was fantastic.

Yes, I recommend this product

Features

 

Quality

 

Value

 

ScottyL 3/22/2018

I got this as a years of service from workI got it all hooked up last weekend and we love it

Yes, I recommend this product

Clear beautiful picture

Hobbit15 3/21/2018

I received this tv as a gift. The smart remote is so user friendly. The tv setup was extremely easy. I also got a LG sound bar. I am loving both The picture is fabulous

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great picture

Brad77 3/20/2018

We purchased this a month ago. And I have to say that I have thoroughly enjoyed my tv. Im new to the smart tv world. This has changed my viewing experience to an all time high. This tv has been well worth it. I would suggest to anyone looking for a new smart tv.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Into the 21st century

PetrJ 3/20/2018

This 55 TV replaced an old crt. The picture quality is superb the remote is easy to use. We particularly enjoy the built in applications and use Netflix Amazon MLB often. The sound is just ok so we added a sound bar. After 2 months enjoying our new TV were happy we purchased it.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Sharp picture

outside27 3/20/2018

I am very happy with the quality and picture clearity.

Yes, I recommend this product

Features

 

Quality

 

Value

 

LG TV

peke04 3/20/2018

Love this TV...great picture/color. It has so many features that I havent had a chance to check out yet but am anxious to try. I love that even if you are sitting a little to the side the picture is still great.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Another Quality Product from LG

Handywoman 3/19/2018

The 49 LG TV moved out with my daughter and I needed a new TV. I only seriously considered one other brand besides LG. The sharp picture and familiar menu made it an easy decision to upgrade to this TV. Setting it up and connecting it to cable and wireless internet was a breeze.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Wonderful TV

Keystone507 3/19/2018

This is a great TV. The picture is amazing I use in my man cave and is really dark. Some people think the TV is not light enough. There are alot of settings to fit your taste. I would recommend this TV for a man cave

Yes, I recommend this product

Features

 

Quality

 

Value

 

Awesome TV

Zymaric 3/19/2018

I love this TV. I wish the dynamic contrast mode worked better other than that it looks beautiful

Yes, I recommend this product

Features

 

Quality

 

Value

 

Very light weight

bpmd50 3/16/2018

We wanted an excellent TV to bring out to the living room occasionally to watch streaming movies via WiFi and very pleased that the 55UJ7700 fits that bill perfectly.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Picture perfect

Dannyo_o 3/15/2018

The picture and quality of the tv is awesome . Unparalleled

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great value Great sound

73Mike 3/14/2018

Was very impressed with the picture at the store and was even more impressed with the sound quality after it was setup. Much better than any other TV Ive heard.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great Picture

ry1201 3/13/2018

I have had the TV for about a month. The picture is great. Watching sports is unreal and gaming is great too. The functionality of the tv is great especially the smart features. I even love the remote which has a pointer that appears on the screen to help navigate input smart features and menus.

Yes, I recommend this product

Features

 

Quality

 

Value