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3.6 | 14 Reviews

LG NanoCell 75 Series 2021 55 inch 4K Smart UHD TV w/ AI ThinQ® (54.6'' Diag)

LG 55NANO75UPA

Features

  • Real 4K NanoCell Display
  • Quad Core Processor 4K
  • Active HDR & Filmmaker Mode
  • Built-in access to Netflix, Prime Video, Apple TV+, Disney+ & LG Channels

Quick Specs

  • Type: 50 - 59 LED-LCD TV
  • Width: 48.6"
  • Height: 28.1"
  • Depth: 2.3"
  • Energy Star Rated: No
  • Screen Size: 55"
  • Max Resolution: 4K
  • WiFi Connected: Yes

See More

 

Features

  • Real 4K NanoCell Display
  • Quad Core Processor 4K
  • Active HDR & Filmmaker Mode
  • Built-in access to Netflix, Prime Video, Apple TV+, Disney+ & LG Channels
  • webOS + LG ThinQ AI w/ Magic Remote
SOUND(PROCESSING)
AI Sound Yes
TV Sound Mode Share Yes
Bluetooth Surround Ready Yes
SMART TV
Full Web Browser Yes
LG Content Store (App Store) Yes
Operating System webOS
LG Channels Yes
Sports Alert Yes
Who.Where.What? Yes
Home Dashboard Yes
Content Partners Netflix, Prime Video, Disney+, Apple TV, Hulu, Paramount+, Peacock, Youtube TV, Spotify, iHeartRadio and more
Works With Google Assistant, Alexa, Apple Airplay2 and Homekit (Separate device purchase necessary)
PICTURE(PANEL)
Backlight Type Direct
Billion Rich Colors Yes*
Display Resolution 4K Ultra HD (3,840 x 2,160)
Display Type Real 4K NanoCell Display
Nano Color Yes
PICTURE(PROCESSING)
Picture Processor Quad Core Processor 4K
Refresh Rate TruMotion 120 (60Hz Native)
Upscaling 4K Upscaling
GAMING
ALLM (Auto Low Latency Mode) Yes
Game Optimizer Yes
HGiG Yes
AI TV(ARTIFICIAL INTELLIGENCE)
Intelligent Voice Recognition Yes
LG ThinQ® AI Yes
Magic Remote Control Yes (Point, Click, Scroll, Voice)
Universal Remote Control Yes (Auto Device Detection)
Voice Assistants Google and Alexa Built-in (No separate device purchase necessary)
AUDIO
Audio Codec AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (refer to manual)
LG Sound Sync Yes
Output Power 20W
Speaker Direction Down Firing
Speaker System 2.0 Channel
CONNECTIVITY
Bluetooth® Support Version 5.0
Digital Audio Output (Optical) 1 (rear)
Ethernet Input 1 (rear)
HDMI Audio Return Channel (ARC) eARC (HDMI 2)
HDMI Input (HDCP 2.2) 1 (rear)/2 (side)
HDMI-CEC (Simplink) Yes
IP Control Yes
RF Connection Input (Antenna/Cable) 1 (Rear, RF)
Smart Phone Connectivity Yes
TV Tuner ATSC, Clear QAM
USB Ports (v 2.0) 1 (rear)/1 (side)
Wi-Fi® Standard Wi-Fi Certified 802.11ac
POWER
Annual Power Consumption 147kWh/y
Power Consumption 79W
Power Supply (Voltage, Hz) AC 100~240V 50-60Hz
Standby Power Consumption Under 0.5W
DIMENSIONS/WEIGHTS/UPC
TV Weight without Stand 32.6 lbs
UPC 195174007440
Packaging Dimensions (WxHxD) 55.9" x 31.9" x 6.4"
Packaging Weight 44.1 lbs
Stand Width 37.4"
TV Dimensions with Stand (WxHxD) 48.6" x 30.5" x 9.1"
TV Dimensions without Stand (WxHxD) 48.6" x 28.1" x 2.3"
TV Weight with Stand 33.1 lbs
VESA Mounting (W x H) 300 x 300
ACCESSORIES INCLUDED
E-Manual Yes
Power Cable Yes
Quick Start Guide Yes
Remote Magic Remote
Remote Control Battery Yes (AA)
Wall Mount WB21LMB (Optional, Sold Separately), OLW480B (Optional, Sold Separately)
GENERAL
2021 Model Yes
HOME CINEMA
HDR Active HDR (HDR10, HLG)
Filmmaker Mode Yes
Magic Explorer Yes
Next Picks Yes
WARRANTY
Limited Warranty Please see Support tab for full details on the limited warranty
DISCLAIMER
* Billion Rich Colors achieved via Dithering.

Quick Specs


  • Appearance

  • Type: 50 - 59 LED-LCD TV

  • Dimensions

  • Width: 48.6"
  • Height: 28.1"
  • Depth: 2.3"

  • Features

  • Energy Star Rated: No

  • Size

  • Screen Size: 55"

  • Panel

  • Max Resolution: 4K
  • WiFi Connected: Yes

Specifications Sheet

Energy Guide

Owner's Manual English 8,386K 06/22/2021

Get Adobe Reader

* Documents require Adobe Reader.

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.

3.6 out of 5

64% of reviewers recommend this product.

1 Stars

AWFUL STAY AWAY

BIH13 4/11/2024

Legit the worst tv I have ever owned. Super slow and none of the apps work as intended. This tv has deterred me from buying any LG brand products.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

4 Stars

Good TV for the money.

Car50 6/10/2023

Should not have to purchase a soundbar to get quality sound.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Paul and Linda 27 5/1/2023

We found this TV at a store close to us and it was on sale. We were so happy.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

GREAT VALUE IN PERFORMANCE

Lee 47 4/3/2023

After much research and waiting for the price to drop it pounced and purchased the nano and its has not dissapoint. Feature filled google set great depth of color .....
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

A picture issue but outstanding resolution

Whoisdat 4/1/2023

I bought the LG Nano as part of my home theater set up. Initially but the picture deteriorated over the next year. I was working a lot and really didnt confirm that the TV had a problem until NFL Football season. I contacted LG and initially was told it was out of warranty 1 month and fixing it was my responsibility. I contacted local LG serviceand sent them pictures their response was that this was a manufacturing defect and LG would need to provide the parts for repair. I then went back to LG Corporate and they then agreed to repair it. They sent a service man that did his own evaluation took the TV and LG sent him the parts. The TV was returned after 10 days and its excellent The whole set up is excellent The LG 55 Nano TV Denon AVR 760H and Klipsch R 820F speakers..... outstanding performance
Originally posted on lg.com

Yes, I recommend this product

5 Stars

Nice tv for price

sburg98 12/29/2022

Picture quality if good and easy to navigate remote Nice entry level tv I like the picture quality but originally setting up this TV I was amazed by how many permissions were required to use LGs version of their webos. You can bypass all permission requirements by adding a roku firetv stick or other similar device and just use the TV as a monitor.
Originally posted on lg.com

Yes, I recommend this product

2 Stars

I would be excellent if the color was correct.

Shirley2506 12/16/2022

There is something wrong with the color the majority of the picture is not as bright as it should be. Looking at the TV there is a strip on the right side apx. 4 - 6 wide where the color is brighter or normal. It is less than a year old. I need to see where I can get it repaired or replaced unde rwarranty.
Originally posted on lg.com

No, I do not recommend this product

5 Stars

Fantastic sound and picture

Joe Disalvo 12/16/2022

Great picture and sound. Lots of thing to learn. Do not like there is not a factory Manuel. Everything is through the tv set
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great tv

Jim6547 12/14/2022

Bought in November nice picture and sound. Dont like the remote wheel and button. Will purchase different one. All else is fine.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

2 Stars

Picture quality is not very good

lbhuthins 12/12/2022

Since I bought this TV the color has always seemed off. As time has went on it has gotten worse so I called LG which after a lengthy time on phone trying different things I was told they would send someone for repair. This was Nov. 30th then on Dec. 2nd got another email saying they were trying to get someone Today is the 12th and I havent heard annything else. I will call again today but I am not very pleased with the process or the tv. The color has always seemed off. It kept getting worse so I call LG. After lengthly time on phone trying different adjustment and test was told they would send a repair sevice out .Twelve days later still havent heard from anyone. Will call again to see if theres a problem so at this time not very satisfied
Originally posted on lg.com

No, I do not recommend this product

3 Stars

Nice tv

Gondolf25 12/9/2022

Tv is great remote is terrible. No exit button?? Dont like the wheel/button.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

4 Stars

Good image but smart features are not that good

dalfve 11/24/2022

I am happy with the image quality However the smart features are not good Very often I can not update or download apps because I can not log in my account. I need to either plug it out or disable the smart saving option
Originally posted on lg.com

Yes, I recommend this product

4 Stars

Really really good picture crappy OS

MrMorb 11/20/2022

Had this TV for a number of months now. The picture is incredible blacks are pitch black colors are vibrant while still totally accurate sound is pretty good for TV speakers. If youre on the fence about buying this TV and you happen to see it for sale definitely go ahead and buy it. Especially if youre going to hook a bunch of peripheral devices to it like a Chromecast or gaming systems or a set-top box. My only gripe about this TV is the kind of terrible operating system loaded onto it: WebOS. WebOS is slow unresponsive counterintuitive and frustrating. The app store is a shovelware filled ghost town. The dashboard is minimally customizable. Will connect to a lot of different Bluetooth sound devices which ultimately doesnt matter because you will never be able to synchronize the audio to your picture and you will go absolutely insane trying because of the nightmare that is the calibration music while setting up a Bluetooth device. Who picked that song? Good lord that awful song. LIFE IS GOOD. YEAH LIFE IS GEWD
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

1 Stars

LG tv

Dolly Wally 11/15/2022

Sound and picture freezes bought less than year lg sent a person to fix it and he blamed it on the internet had the internet box change and still happening. Frustrated with lg and gave up.
Originally posted on lg.com

No, I do not recommend this product