Skip disability assistance statement.

Welcome to our website! As we have the ability to list several hundred items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at 252-535-1178 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

Need Help? Call 252-535-1178
LG Logo

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

Model # 55UF6450

 2.4 out of 5 (21 Reviews)

Call for Our Best Price

Request Info

4K Picture Quality at Wide Viewing Angles

One of the secrets behind LG TVs' outstanding 4K UHD performance is the specially designed display panel. IPS 4K delivers true colors that remain more consistent at wide viewing angles, with four times the resolution of Full HD. With IPS 4K, any seat can be the best in the house.


LG Smart TV with webOS 2.0

LG Smart TV with webOS 2.0 has been redesigned to be simpler and more fun to use. Just sit back, relax, and let webOS 2.0 help you find exactly what you want to watch.


ENERGY STAR® QUALIFIED

Earning the ENERGY STAR® means a product meets strict energy efficiency guidelines set by the US Environmental Protection Agency and the Department of Energy. ENERGY STAR® certified televisions are on average, over 24 percent more energy efficient than conventional models, saving energy in all usage modes: sleep, idle and on.

Features:

  • Consistent 4K picture quality at wide viewing angles
  • Upgrade everything you watch to near-4K quality
  • Enjoy your Smart TV even simpler and faster
  • ENERGY STAR® Qualified

From the Manufacturer

Interactive Tour

{"hideMenu":false,"ipiOnly":false,"tourViews":[{"viewImage":{"sources":[{"src":"/www.lg.com/us/images/tvs/md05227701/gallery/medium01.jpg.w1920.jpg","profile":"W1920","width":400,"height":264},{"src":"/www.lg.com/us/images/tvs/md05227701/gallery/medium01.jpg.w960.jpg","profile":"W960","width":400,"height":264},{"src":"/www.lg.com/us/images/tvs/md05227701/gallery/medium01.jpg.w480.jpg","profile":"W480","width":400,"height":264},{"src":"/www.lg.com/us/images/tvs/md05227701/gallery/medium01.jpg.w240.jpg","profile":"W240","width":240,"height":158}],"src":{"src":"/www.lg.com/us/images/tvs/md05227701/gallery/medium01.jpg","width":400,"height":264},"runtimeSrc":{"src":"/www.lg.com/us/images/tvs/md05227701/gallery/medium01.jpg.web.jpg","width":400,"height":264},"assetWrapper":"tour","alt":"4K UHD Smart LED TV - 55\" Class (54.6\" Diag)","isAdaCompliant":false},"hotspots":[{"hotspotX":0.2,"hotspotY":0.35,"captionFromAttr":"4K Picture Quality at Wide Viewing Angles","description":"One of the secrets behind LG TVs&apos; outstanding 4K UHD performance is the specially designed display panel. IPS 4K delivers true colors that remain more consistent at wide viewing angles, with four times the resolution of Full HD. With IPS 4K, any seat can be the best in the house.<br/>","media":{"sources":[{"src":"/www.lg.com/us/images/tv/features/4k-center-m1.jpg.w1920.jpg","profile":"W1920","width":768,"height":1000},{"src":"/www.lg.com/us/images/tv/features/4k-center-m1.jpg.w960.jpg","profile":"W960","width":768,"height":1000},{"src":"/www.lg.com/us/images/tv/features/4k-center-m1.jpg.w480.jpg","profile":"W480","width":480,"height":625},{"src":"/www.lg.com/us/images/tv/features/4k-center-m1.jpg.w240.jpg","profile":"W240","width":240,"height":312}],"src":{"src":"/www.lg.com/us/images/tv/features/4k-center-m1.jpg","width":768,"height":1000},"runtimeSrc":{"src":"/www.lg.com/us/images/tv/features/4k-center-m1.jpg.web.jpg","width":768,"height":1000},"assetWrapper":"tour","alt":"4K Picture Quality at Wide Viewing Angles ","isAdaCompliant":false,"type":"IMAGE"},"direction":"right"},{"hotspotX":0.2,"hotspotY":0.55,"captionFromAttr":"4K Up-scaler","description":"Enjoy the benefits of 4K resolution right now: LG&apos;s 4K Up-scaler uses multi-step data analysis that enhances the detail of everything you watch--HD or SD--to near-4K quality, giving you the superior viewing experience you expect from an 4K UHD HD TV.<br/>","direction":"right"},{"hotspotX":0.8,"hotspotY":0.35,"captionFromAttr":"LG Smart TV with webOS 2.0","description":"LG Smart TV with webOS 2.0 has been redesigned to be simpler and more fun to use. Just sit back, relax, and let webOS 2.0 help you find exactly what you want to watch.<br/>","media":{"sources":[{"src":"/www.lg.com/us/images/tv/features/webos-center-m.jpg.w1920.jpg","profile":"W1920","width":768,"height":1000},{"src":"/www.lg.com/us/images/tv/features/webos-center-m.jpg.w960.jpg","profile":"W960","width":768,"height":1000},{"src":"/www.lg.com/us/images/tv/features/webos-center-m.jpg.w480.jpg","profile":"W480","width":480,"height":625},{"src":"/www.lg.com/us/images/tv/features/webos-center-m.jpg.w240.jpg","profile":"W240","width":240,"height":312}],"src":{"src":"/www.lg.com/us/images/tv/features/webos-center-m.jpg","width":768,"height":1000},"runtimeSrc":{"src":"/www.lg.com/us/images/tv/features/webos-center-m.jpg.web.jpg","width":768,"height":1000},"assetWrapper":"tour","alt":"LG Smart TV with webOS 2.0","isAdaCompliant":false,"type":"IMAGE"},"direction":"left"},{"hotspotX":0.8,"hotspotY":0.55,"captionFromAttr":"Quickly Switch to any Content you Want","description":"Switch back and forth between apps, movies and TV shows with a quick, nimble new interface. With the Launcher and Live Menu at your command, whatever you want is accessible at any time.<br/>","media":{"sources":[{"src":"/www.lg.com/us/images/tv/features/ftblock-simple-switching.jpg.w1920.jpg","profile":"W1920","width":100,"height":78},{"src":"/www.lg.com/us/images/tv/features/ftblock-simple-switching.jpg.w960.jpg","profile":"W960","width":100,"height":78},{"src":"/www.lg.com/us/images/tv/features/ftblock-simple-switching.jpg.w480.jpg","profile":"W480","width":100,"height":78},{"src":"/www.lg.com/us/images/tv/features/ftblock-simple-switching.jpg.w240.jpg","profile":"W240","width":100,"height":78}],"src":{"src":"/www.lg.com/us/images/tv/features/ftblock-simple-switching.jpg","width":100,"height":78},"runtimeSrc":{"src":"/www.lg.com/us/images/tv/features/ftblock-simple-switching.jpg.web.jpg","width":100,"height":78},"assetWrapper":"tour","alt":"Quickly Switch to any Content you Want","isAdaCompliant":false,"type":"IMAGE"},"direction":"left"}]}],"ipiCompatible":false}
SUMMARY
Screen Size 55"
PICTURE QUALITY
IPS Panel Yes
ULTRA HD (3840x2160) Yes
Refresh Rate TruMotion 120Hz
Tru-4K Engine Yes
Tru-4K Upscaler Yes
Just Scan (1:1 Pixel Matching) Yes
Real Cinema 24p Yes
4K UHD File Playback 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, MP2, MP3, PCM, DTS, RA, WMA
INPUTS
RF in (Antenna/Cable) 1 (Rear)
Component Video In 1 (Rear)
Composite In (AV) 1 (Shared w/Component)
Optical 1 (Rear)
HDMI® 3 (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 300x300
DIMENSIONS / WEIGHT
TV without Stand (WxHxD) 48.8" x 28.4" x 2.2"
TV with Stand (WxHxD) 48.8" x 30.4" x 9.3"
TV Shipping Dimensions (WxHxD) 52.4" x 31.9" x 5.6"
TV without Stand weight 39.2 lbs
TV with Stand weight 39.9 lbs
Shipping Weight 48.9 lbs
WARRANTY / UPC
Limited Warranty 1 Year Parts & Labor
UPC 719192601987

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 and 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.

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

Questions or Comments?
Call 252-535-1178 for assistance. Click Here for Today's Electronics location and contact information.

When it comes to buying new electronics for your home, there are a lot of choices available to you. We merchandise our store with careful consideration, striving to carry the appropriate variety of the best brands available today. We know everything about our products and are eager to help you find anything that fits your unique needs. Let us help you find your perfect match in size, features, price, and style.

Finding the right electronics can be a daunting task, but one well worth the effort. You'll use your new electronics often, and they add value, style, and convenience to your home. Make sure you have the right information to help you make these important decisions. Shop with experts who can show you the best selection available and answer all your questions; come see our inventory of the latest trends and the most dependable manufacturers.

Because we know our products inside and out, our service doesn't end with your purchase. We have long standing relationships with the most popular manufacturers and all the product knowledge to help you maintain healthy efficient electronics for the duration of their lives.

Shop where you can see the finest selection of the best products available today to match your budget, needs, and style. Shop where experts can guide you through the myriad of options available and can answer your every question. Shop where you get exceptional service for the life of your electronics.

Come shop with us!

2.4

out of 5 (21 Reviews)

33% of reviewers recommend this product.

Submitted by Njredbarron - 8/20/2019

i got this TvYears ago it was the best it went yesterday. iT will be missed I hope my next L g will be as good
Originally posted on lg.com

Yes, I recommend this product

  • Features:
  • Quality:
  • Value:

Video Board dead just over warranty

Submitted by RevCoachG - 5/7/2019

One week after the one year warranty expired the video board died. Even worse this model has been discontinued. Absolutely frustrating. Not sure I will ever buy another LG product. Wondering how LG can help. Maybe they will see this. Until then Im not talking highly of LG products.
Originally posted on lg.com

No, I do not recommend this product

  • Features:
  • Quality:
  • Value:

WiFi Doesnt last long

Submitted by Loudmad - 3/25/2019

After 1 year of using it tv started not to stay contacted to the WiFi network.
Originally posted on lg.com

No, I do not recommend this product

Gift box Incentivized Review

  • Features:
  • Quality:
  • Value:

Short lifespan

Submitted by WillinNJ - 3/4/2019

Read the recent reviews They echoed my experience where the tv died after less than 3 years and it was rarely used - once every 2 months or so. Poor QC. My other LCD tv from 8 years ago is still going strong.
Originally posted on lg.com

No, I do not recommend this product

Gift box Incentivized Review

  • Features:
  • Quality:
  • Value:

Dissapointing

Submitted by Nelsonjyspd - 2/6/2019

I bought this about 3yrs ago and the the tv jumps offline while my other smart devices have no issue. Using the remote to pull up the smart menu or to change inputs...hdmi1 or hdmi2 it doesnt respond. I have replaced batteries with still the same result. Please help because I like ly tvs... have two older 42in models with no issue..one 720p and 1 1080p smart that are over 7yrs old and no problems. Again please help.
Originally posted on lg.com

No, I do not recommend this product

  • Features:
  • Quality:
  • Value:

Nice

Submitted by Kenny optimist - 2/2/2019

So far so good no issues since purcased.except for the remote control which the buttons got depressed.
Originally posted on lg.com

Yes, I recommend this product

Gift box Incentivized Review

  • Features:
  • Quality:
  • Value:

wonderful amazing and great tv

Submitted by CstrifeH - 12/27/2018

I bought this tv 2 years ago placed it in my Semi for entertainment and to play my PlayStation 4. when i am parked for the night it has taken the beating of the road i have this tv mounted in my truck and it is still going strong love this tv love the way it handles and the way it holds together when i am driving i have not had any problems with it and it has been through two semis and about roughly 300000 thousand miles it stays in my truck all the time and i love this tv may upgrade to a bigger size will only stay with lg have a another brand in the house and it will be gone replacing it with LG so i can have 2 lgs in the house and one in the truck glad and happy for this product will recommend this brand of tvs to all my friends
Originally posted on lg.com

Yes, I recommend this product

Gift box Incentivized Review

  • Features:
  • Quality:
  • Value:

LG usually is great but this TV sucks

Submitted by richr31 - 12/19/2018

After 3 years my 55UF6450 powers up and wont go beyond the LG title screen. Sad sad sad.
Originally posted on lg.com

No, I do not recommend this product

  • Features:
  • Quality:
  • Value:

never again

Submitted by Bob15 - 11/30/2018

bought this tv 2 yrs ago and mother board went which I guess is very popular. Now I got nothing but snow. No parts available to fix and when they are its just as expensive as a new tv.
Originally posted on lg.com

No, I do not recommend this product

  • Features:
  • Quality:
  • Value:

Very bad investment

Submitted by Jay jay 2018 - 11/26/2018

Picture reproduction is so bad. Wifi keep on and off and remote doesnt support magick remote. What a total waste of money.
Originally posted on lg.com

No, I do not recommend this product

Gift box Incentivized Review

  • Features:
  • Quality:
  • Value:

Love this TV

Submitted by CW23 - 11/2/2018

I bought this about a year ago and dont have any regrets Ultra HD 4k VERY clear and great sound Its also smart Connects to my phone and laptop wireless Light for being 55 Ive had it on a tv stand and also had it hung looks great both ways Love it
Originally posted on lg.com

Yes, I recommend this product

Gift box Incentivized Review

  • Features:
  • Quality:
  • Value:

Screen went out right after warranty

Submitted by moyerj26 - 11/1/2018

Will never buy a LG tv again... Lasted just long enough to get out of warranty.
Originally posted on lg.com

No, I do not recommend this product

  • Features:
  • Quality:
  • Value:

Tried everything

Submitted by kickserve - 8/3/2018

I found one reviewer that described this TVs picture as Washed Out. That is the best way to describe it. Out of the box it was dark or faded. Tried Vivid mode but it was too bright. Set it to factory default used a half dozen setting recommendation by other owners and it was absolutely awful I have two other TV that out this TV to shame. I sold this TV for a loss and the replacement non LG was absolutely perfect out of the box. What a relief to get rid of this TV
Originally posted on lg.com

No, I do not recommend this product

Gift box Incentivized Review

  • Features:
  • Quality:
  • Value:

DO NOT BUY

Submitted by addsdt - 7/11/2018

worked fine for a little over a year of course after warranty expired then one day we had sound but static picture was told it would cost as much as tv to fix will NEVER buy another LG product again
Originally posted on lg.com

No, I do not recommend this product

Gift box Incentivized Review

  • Features:
  • Quality:
  • Value:

Screen has double or wont turn on

Submitted by Adamstv - 6/13/2018

Half of the screen wont turn of and the other half it has double vision. Wouldnt recommend it to anyone.
Originally posted on lg.com

No, I do not recommend this product

Gift box Incentivized Review

  • Features:
  • Quality:
  • Value:

HDMI bug

Submitted by double r - 6/5/2018

We have problems with this tv when we switch to watch Netflix or Amazon via the Smart TV function and then try to go back to any HDMI port that the satellite box is connected to. The TV loses the ability to recognize that there is a signal in the HDMI port. The ports are fine because if you remove the cable and then plug it back into the tv the picture returns. Very inconvenient for a 4K TV of a major brand to have this type of issue. Always bought LG tvs in the past but our next purchases will be another brand.
Originally posted on lg.com

No, I do not recommend this product

  • Features:
  • Quality:
  • Value:

Very disappointed

Submitted by Steveo6883 - 6/4/2018

Im very disappointed. Ive heard people raving about watching 4k but I have never been able to get 4k content to play on this tv even though I have all the required equipment. Even the apps from the tv itself wont play uhd 4k content. Extremely frustrating as Ive never considered 4k a worthy upgrade because of this tv.
Originally posted on lg.com

No, I do not recommend this product

  • Features:
  • Quality:
  • Value:

Love this TV even though

Submitted by Bigred34 - 5/19/2018

Love this TV even though it does not have HDR it does however have the deeper darker color settings. TV is overall a great TV sounds amazing to me but was upset when I found out it did not have HDR almost all the TVs that I was looking at for 4K said that they came with standard HDR built-in. Up until just recently I thought my TV did have HDR and was at least a little bit disappointed to find out it does not the picture though is amazingly clear and I still really do love this TV just wish all 4K TVs did have the HDR service
Originally posted on lg.com

Yes, I recommend this product

Gift box Incentivized Review

  • Features:
  • Quality:
  • Value:

Submitted by Emmag04 - 4/16/2018

The picture quality is awesome and love all the features.
Originally posted on lg.com

Yes, I recommend this product

Gift box Incentivized Review

  • Features:
  • Quality:
  • Value:

BROKE JUST AFTER WARRANTY

Submitted by Dl131 - 4/8/2018

Was a nice quality t.v. especially for the price but broke just 1 month after warranty expired. Will never buy another lg product again.
Originally posted on lg.com

No, I do not recommend this product

  • Features:
  • Quality:
  • Value:

We love our lg smart tv

Submitted by Emseebird - 2/3/2018

I love the tv and all its features. I do wish it could cast to my amazon echo without added accessories though.
Originally posted on lg.com

Yes, I recommend this product

Gift box Incentivized Review

  • Features:
  • Quality:
  • Value: