Brand Name | LG |
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Item Weight | 88.6 pounds |
Product Dimensions | 67.8 x 12.7 x 41.3 inches |
Item model number | OLED77GXPUA |
Number of Component Outputs | Composite Input (AV) |
Special Features | α9 Gen 3 AI Processor 4K with AI Picture Pro and AI Sound Pro; Dolby Vision IQ and Dolby Atmos; webOS and ThinQ AI with Hands-Free Voice Control |
Speaker Type | Built-In |
Item Weight | 88.6 Pounds |
Standing screen display size | 77 Inches |
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LG OLED GX Series 77” Alexa built-in 4k Smart TV (3840 x 2160), Gallery Design, 120Hz Refresh Rate, AI-Powered 4K, Dolby Cinema, WiSA Ready, Voice Control (OLED77GXPUA, 2020)
Delivery & Support
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Screen Size | 77 Inches |
Brand | LG |
Supported Internet Services | Netflix, Prime Video, Hulu, Vudu, Google TV |
Display Technology | OLED |
Resolution | 4K |
Refresh Rate | 120 Hz |
Special Feature | α9 Gen 3 AI Processor 4K with AI Picture Pro and AI Sound Pro; Dolby Vision IQ and Dolby Atmos; webOS and ThinQ AI with Hands-Free Voice Control See more |
Model Name | GXPUA |
Included Components | Remote Control, Power Cable, E-Manual |
Connectivity Technology | Wireless, Bluetooth, USB, Ethernet, HDMI |
About this item
- GALLERY OLED DESIGN: Bezel-less design. Impossibly thin. No gap from screen to wall. LG OLED TVs are designed, crafted, and engineered to put the spotlight on your content, yet complement your home's interior even when they're turned off
- PIXEL LEVEL DIMMING: 8.3 million pixels control the light show. Millions of pixels emit their own light. Only OLED can turn pixels off completely and independently. See stunning picture, perfect black, infinite contrast and over a billion rich colors
- α9 GEN 3 AI PROCESSOR 4K: Everything you see and hear is automatically made better, clearer, smoother, and more dynamic with our a9 Gen 3 AI Processor 4K. You don’t have to do a thing.
- HANDS FREE VOICE CONTROL: Can't find the remote? No problem. Just say ""Hi, LG"" to direct your TV and LG ThinQ electronics and appliances. It's more convenience and control through natural voice commands — manage TV settings, ask to play content
- WEBOS AND MAGIC REMOTE: LG's fan-favorite webOS platform makes it surprisingly fast and easy to stream movies and shows with your favorite apps and find new obsessions based on what you like
- POWER : Power Consumption Standby Mode 0.5 watts . Included Components: Remote Control, Power Cable, E-Manual
Alexa Built-in
This smart TV has been certified by Amazon. Select Alexa Built-in smart TVs are Push-to-Talk and require pressing and holding the button on your remote to talk to Alexa, while other smart TVs have hands-free available with Alexa. Please see product details.
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Important information
Visible screen diagonal
77" / 196 cm
Compare with similar items
This Item LG OLED GX Series 77” Alexa built-in 4k Smart TV (3840 x 2160), Gallery Design, 120Hz Refresh Rate, AI-Powered 4K, Dolby Cinema, WiSA Ready, Voice Control (OLED77GXPUA, 2020) | Recommendations | dummy | dummy | dummy | dummy | |
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Price | — | $2,976.95$2,976.95 | -7% $1,746.95$1,746.95 Typical: $1,876.95 | $2,099.00$2,099.00 | -34% $2,296.99$2,296.99 List: $3,499.99 | $3,690.00$3,690.00 |
Delivery | — | Get it Apr 2 - 4 | Get it Apr 2 - 4 | Get it as soon as Tuesday, Apr 2 | Get it Thursday, Apr 4 | Get it Apr 2 - 10 |
Customer Ratings | ||||||
Picture quality | 4.7 | 4.3 | 4.6 | 4.7 | 4.6 | 4.6 |
Value for money | 4.1 | 3.8 | 4.2 | 4.0 | — | 4.0 |
Brightness | — | 4.3 | 4.5 | 4.7 | 4.6 | 4.3 |
Smart Features | — | 4.4 | — | 4.1 | 4.3 | 3.6 |
Remote Control | — | 3.5 | 4.3 | — | 4.1 | — |
Sold By | — | Video & Audio Center - Same Day Shipping | Video & Audio Center - Same Day Shipping | Beach Camera Same Day Shipping | Amazon.com | Grenade Audio |
display type | OLED | OLED | OLED | OLED | OLED Evo Display | OLED |
display size | 77 inches | 77 inches | 77 inches | 77 inches | 77 inches | 77 inches |
model year | 2020 | 2022 | 2022 | 2022 | 2023 | 2021 |
resolution | 4K | 4K | 4K | 4K | 4K | 4K |
operating system | WebOS, LG ThinQ AI | webOS 22 | webOS 22 | webOS 22 | WebOS | WebOS |
hardware interface | hdmi, usb2.0, radio frequency, bluetooth 5, composite video | usb2.0, hdmi, bluetooth 5, ethernet, radio frequency | hdmi, lightning | hdmi | bluetooth, ethernet, hdmi, usb | — |
From the manufacturer
See how OLED redefines picture quality with SELF-LIT PiXELS
VIEW INSTALL OPTIONS FOR YOUR GALLERY TV
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Gallery Design
A TV That's A Work of Art
This is art-inspired TV. Perfect lines. Unbelievably thin bezel. Impossibly slim. No gap from screen to wall. LG OLED TVs are designed, crafted, and engineered to put the spotlight on your content, yet complement your home's interior even when they're turned off.
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Gallery Mount with Recess Box*
The GX was made for this: no gap, no shadow, nothing in your way. *Professional installation recommended.
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Flush Mount with Raceway Cable Concealer**
Get the flush mounted look with the supplied wall mount and a few touches to hide the wires. **Raceway cable concealer sold separately.
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Standard VESA Mount***
If you already have a VESA wall mount in place, chances are, it'll fit your new GX. ***300x300 mounting pattern, be sure to check your mount is rated for the size and weight of your OLED GX.
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Display Stand
Use the optional feet (sold separately) to put your GX on display.
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SELF-LIT LG OLED
Only Cutting-Edge OLED Pixels Emit Their Own Light
Millions of OLED pixels emit their own light independently, and can be completely turned off.
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LG webOS
Find Entertainment With Ease
Stream popular apps like Disney+, Apple TV app, Netflix, Hulu, Sling, Prime Video and more.
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Sports Alert
Keeps You Up To Date On Your Favorite Teams
Updates on your favorite teams, start times, and scores — even while you're watching other content.
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FILMMAKER MODE
A Director's Vision For Sound and Picture Settings
Translates a director’s cinematic vision to your TV with automatic picture and processor settings.
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Bluetooth Surround Ready
Connect For Instant Surround Sound
Connect up to two speakers, for a true surround sound experience – not a wire in sight.
OLED GX Features
See More of Your Content in 4K
4K processor uses AI and deep learning to authentically upscale lower resolution content, translating the source to 4K's 8.3+ million pixels. The technology is so good, you might mistake non-4K for true 4K*.
*Image quality of upscaled content will vary based on the source resolution.
World's Most Intelligent TVs
LG ThinQ AI TVs are the only TVs with the Google Assistant and Alexa built-in*. LG ThinQ fully integrates the voice assistants you already use.
*Some features require 3rd party subscription or account.
Cinematic Sight and Sound
Dolby Vision IQ automatically adjusts picture settings depending on ambient lighting conditions and content genres. Dolby Atmos puts you in the middle of the action with multi-dimensional surround sound that seems to flow all around you.
See how LG TVs give you the gaming edge
NVIDIA G-SYNC** and FreeSync*, gives you an edge with less lag, high refresh rates, and incredibly smooth and responsive gameplay. *FreeSync software update required. **NVIDIA G-SYNC is compatible with RTX 20 and GTX 16 graphics cards. Older GPUs will not support G-SYNC compatibility.
Gaming
G-SYNC Compatible
Exceptional picture quality of perfect black and intense colors combined with smooth gameplay to take gaming to new heights.
Smoother Gameplay for the Win
A higher frame rate, VRR, ALLM, and eARC with HDMI 2.1 support.
Low Input Lag & Response Time
With a low input lag and fast 1ms response time, get ready to play in full-force with reduced blurring and added clarity.
More Immersive HDR Gaming
HDR gaming drops players right into the action for a new level of immersive gaming.
2020 LG OLED TVS
OLED GX Series | OLED WX Series | OLED CX Series
Add to Cart
| OLED BX Series | |
Customer Reviews
|
4.4 out of 5 stars
138
|
4.1 out of 5 stars
10
|
4.7 out of 5 stars
5,634
|
4.6 out of 5 stars
710
|
Screen Size
| 77", 65", 55" | 65" | 77", 65", 55", 48" | 65", 55" |
Design
| Gallery | Wallpaper | Ultra-Thin | Ultra-Thin |
Processor
| a9 Gen3 AI Processor 4K | a9 Gen3 AI Processor 4K | a9 Gen3 AI Processor 4K | a7 Gen3 AI Processor 4K |
Cinema HDR
| Dolby Vision , HDR10, HLG | Dolby Vision , HDR10, HLG | Dolby Vision , HDR10, HLG | Dolby Vision , HDR10, HLG |
Dolby Vision IQ / Atmos
| Yes / Yes | Yes / Yes | Yes / Yes | Yes / Yes |
Gaming
| G-SYNC, FreeSync*, VRR, HGiG | HGiG | G-SYNC, FreeSync*, VRR, HGiG | G-SYNC, FreeSync*, VRR, HGiG |
Hands-free Voice Control
| Yes | Yes | - | - |
Smart TV
| LG ThinQ AI, webOS | LG ThinQ AI, webOS | LG ThinQ AI, webOS | LG ThinQ AI, webOS |
Voice Assistant Built-in
| Google Assistant / Alexa | Google Assistant / Alexa | Google Assistant / Alexa | Google Assistant / Alexa |
Apple AirPlay 2 & HomeKit
| ✔ | ✔ | ✔ | ✔ |
HDMI/USB Ports
| 4/3 | 4/3 | 4/3 | 4/3 |
Suggested Sound Bar Pairing
| LG GX | - | LG SN8YG | LG SN10YG |
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What's in the box
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LG OLED CX vs GX Series
LG Electronics
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LG Gallery TV Flush Mount Using Recessed TV Box
LG Electronics
Product information
Technical Details
Additional Information
ASIN | B0829RZXLJ |
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Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | #277,622 in Electronics (See Top 100 in Electronics) #106 in OLED TVs |
Date First Available | December 3, 2019 |
Warranty & Support
Feedback
Product Description
And only OLED pixels emit their own light for perfect black, intense color and stunning picture —backed by AI Picture Pro and AI Sound Pro, our best 4K processor, connected home features and cutting-edge gaming tech.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the picture quality, value, and quality of the television. For example, they mention it's stunning, beautiful, and worth the extra money. That said, opinions are mixed on the ease of use and mounting.
AI-generated from the text of customer reviews
Customers are satisfied with the picture quality of the television. They mention that it has a stunning picture, it looks super premium, and has high contrast. Some say that the picture is lifelike and easy to watch in a sunny room.
"...The picture is absolutely stunning!!! It has completely changed my TV viewing experience (I cannot take my eyes off the screen)!..." Read more
"This tv is everything every review says it is. Unbelievable picture quality. Works well with PC games (tested with an RTX 3090) and uses GSync...." Read more
"...It looks super premium, which you'd for a $3300 TV. I was fearful of the mounting the TV myself, but I did so myself and its no biggie...." Read more
"...with it to your liking, you can now sit back and marvel at the amazing picture! /..." Read more
Customers are satisfied with the quality of the television. They say it is the best quality TV, flawless, and perfect for them. Some mention that it completely changed their TV viewing experience and that the picture is high contrast and easily watchable in a sunny room.
"...The picture is absolutely stunning!!! It has completely changed my TV viewing experience (I cannot take my eyes off the screen)!..." Read more
"...PICTURE has high contrast and easily watchable in a sunny roomNegatives:..." Read more
"...Besides that this thing is just crazy awesome. I'm not rich at all but saved up and purchased this and couldn't be happier...." Read more
"It’s amazing. I love how thin it is. I was a bit surprised how heavy this unit is. Definitely requires 2 people to lift and install." Read more
Customers like the thickness of the TV. For example, they say it's thin and deceptively heavy.
"...This TV is deceptively heavy, but hanging it can be very easy if you read through the instructions first...." Read more
"It’s amazing. I love how thin it is. I was a bit surprised how heavy this unit is. Definitely requires 2 people to lift and install." Read more
"...Good:- The picture quality is amazing, of course.- It's super thin.- It mounts flush.-..." Read more
"Amazing picture quality and only an inch thick. I love it! Mine arrived in secure packaging, and it is flawless...." Read more
Customers appreciate the value of the television. They say it's worth the extra money.
"...If you can afford it it's worth extra money...." Read more
"Best TV I have ever owned, If you have the budget, is worth every penny." Read more
"Great big price" Read more
"Worth every cent...." Read more
Customers are satisfied with the dimensions of the television. For example, they mention it's huge, beautiful, and sleek. That said, they say it complements whatever room it goes in.
"...feel like you are in the middle of the action due to the size and incredible details...." Read more
"...Its sleek and complements whatever room it goes in" Read more
"It is HUGE and beautiful..." Read more
Customers are satisfied with the TV's features. They mention that it has a good set of features, and the breadth of available services is impressive.
"...It is a fine looking piece of technology.The TV has many features, some of the menus are a bit wonky..." Read more
"...Blacks are black AF.- The breadth of available services is impressive.-..." Read more
"...By all accounts an amazing screen with great quality and good set of features. Two reasons for 4 as opposed to 5 stars:..." Read more
Customers are mixed about the mounting of the television. Some mention that it mounts flush, with no issues, and the mounting bracket is wonderfully designed. Others say that wall-mounting this can be tricky.
"...The flush mounting bracket is wonderfully designed...." Read more
"...dollars once get into this price range right? Oh and mounting is little tricky but I'm not pro and had it up and turned on about 3 hours...." Read more
"...It's super thin.- It mounts flush.- The mounting bracket is amazingly small.-..." Read more
"...None of them worked. The mounting bracket is small enough that it will only hit one set of studs. So I got two screws into a stud...." Read more
Customers find the installation of the television to be challenging. They mention that the contrast is too high and the white highlights are blinding to the eye. The TV requires 2 people to lift and install, and the motion handling is subpar. The picture is noticeably less sharp than other OLED televisions, and dark uniformity issues are an issue.
"...Installation is a bit tricky... Take your time, be methodical, do your homework..." Read more
"...Of note is the sharpness on my Spectrum cable box, the picture is noticeably less sharp than my B8; this could be due to the larger screen size..." Read more
"...Any white highlights are blinding to the eye. Good thing that one can modify the settings to lower brightness to 50, and contrast between 65 to 70...." Read more
"...Motion handling is sub-par. Very digital look sometimesMount is too small; we have it in 1 stud and used wall anchors for the rest...." Read more
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The TV has many features, some of the menus are a bit wonky (again patience and practice are key here) and there were also some 'handshake' issues with my other AV equipment which required some time (and aggravation) to resolve.
The picture is absolutely stunning!!! It has completely changed my TV viewing experience (I cannot take my eyes off the screen)! This is not hyperbole, it is that good! I now feel immersed in the picture, so lifelike! Very pleased with this purchase.. Hopefully this TV will provide years of service free viewing (as did my Panasonic).
This TV is deceptively heavy, but hanging it can be very easy if you read through the instructions first. This TV hangs a bit differently than other TVs, so please read the instructions even if you have put a few TVs on the wall. Be sure to use the blue sticky tabs for alignment!
The flush mounting bracket is wonderfully designed. Once mounted, the TV pulls away from the wall on the left side to allow access to the various ports on the TV. The bracket looks small for the massive size of this TV, but it works very well. Mine has been on the wall for six months with no problems.
This TV is extremely bright and the HDR picture is amazing.
WebOS is nice and fairly easy to use. The magic remote is also nice to use once you get the hang of the pointer.
I own two of these at 55 and 77 inches and would buy another in a second.
The picture quality is as expected- stellar- on streaming/4k bluray, though not appreciably better than my B8. Of note is the sharpness on my Spectrum cable box, the picture is noticeably less sharp than my B8; this could be due to the larger screen size (i'm only sitting 10 feet away from the screen), but its worth noting if you watch a bunch of cable and don't have a modern box (I'm w/ Spectrum and resolution maxes at 1080i). Again, 4k bluray and streaming online looks great.
Obvi you don't NEED this TV, but if you have the $$$ to waste, I'm with it. If you do not want to mount it, i would recommend you save the $300-$600 and by the CX version, but if you want that low profile look, the GX is the way to go.
REVIEW OF THE TV —- LG’s preset picture settings, even in Home Mode (not Store mode), have too much contrast. Any white highlights are blinding to the eye. Good thing that one can modify the settings to lower brightness to 50, and contrast between 65 to 70. Select Dynamic brightness, contrast, and color settings from very high to medium or low. There is also a button for eye care, reducing the blue tone, if you prefer. Once you’ve played around with it to your liking, you can now sit back and marvel at the amazing picture! / Internal speakers seem to have the best bass in Game mode, but if you are buying this TV for a theatre-like experience, it’s best to have a surround speaker system with a full-range center channel./ REVIEW OF AMAZON DELIVERY—I ordered from Amazon, which offered a speedy scheduled delivery. One of the 2 delivery guys pulled the TV from the back of the truck (did not wait for the 2nd guy’s help) and to my horror caused the box to tip on its side, and it hit the lip of the truck bed, then it slid down and hit the pavement floor!!!!!. I asked the delivery guys to open the box - luckily the TV showed no damage. I hope the TV continues to work, so I won’t have to request for an exchange. Folks, this is not “White-glove” delivery, but I am so disappointed.
Positives:
SOUND is incredible for super thin tv
LOOK is sleek and clean, which was out primary rational for purchasing
PICTURE has high contrast and easily watchable in a sunny room
Negatives:
Screen is not flat; reflections show waves which can be distracting
Motion handling is sub-par. Very digital look sometimes
Mount is too small; we have it in 1 stud and used wall anchors for the rest. Not super confident in the setup.
Overall, a nice TV. I wouldn't return it and I think it's perfectly fine. I was expecting to be blown away and I am not.