LG OLED77GXPUA Alexa Built-In GX Series 77″ Gallery Design 4K Smart OLED TV (2020) has 8.3 million pixels that 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. This is art-inspired TV. Perfect lines. 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. How much is LG GX 77 inch 4K Smart OLED TV price?
Pros & Cons – LG GX 77 inch 4K Smart OLED TV
Pros
– The picture quality is amazing, of course.
– It’s super thin.
– It mounts flush.
– The mounting bracket is amazingly small.
– The mounting bracket allows for super easy leveling after installed.
– Blacks are black AF.
– The breadth of available services is impressive.
– The software is a little cheap looking, but does everything I need to so far.
Cons
– The remote is IR and requires line of sight to work. I don’t understand why all remotes aren’t Bluetooth now.
– The frame tapers inward. This gives it shadow and makes it appear not as flush as it could. A flat frame would have looked better and felt more solid during install.
– The screen is plastic. It would look amazingly better if it was glass. Also it would feel more solid during install. When picking it up to hang, my hands pushed in on the plastic and I was worried it would damage the screen (seems fine). Also, the plastic shows “waves” in the screen when off as it’s not totally flat. Glass would be perfectly smooth.
– They tried too hard to make it as thin as possible. Just a few extra millimeters, especially in the frame, would give room for bulkier cables and slight imperfections in the mounting bracket and still allow it to mount flush.
– The wire clamps feel cheap. Again, for the price I want all the little details to be “Apple-like”.
– The anchors for the mounting bracket are AWFUL. Don’t waste your time. They take too much force to expand, so they just start spinning. 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. Then I got 6 plastic anchors (pictured) that hold 80lbs. Then I filled the rest of the available holes with Wall Dogs.
– The paper hanging template is mostly useless. It stretches and warps and doesn’t really line up exactly with the TV. Just measure everything manually and mark on the wall.
What’s in the box
LG OLED77GXPUA owner’s manual
LG OLED TV
- 77″ OLED TV
- Magic Remote (MR20GA)
- 2 “AA” batteries
- 35″ Stereo minijack AV to composite video/stereo RCA adapter
- 6.5′ Dual IR blaster
- 2 Sections of two-sided tape
- Owner’s Manual
- Quick Setup Guide
- Magic Remote User Information
- “How to Use LG ThinQ” sheet
- “Alexa” instructions
- Wall-Mount Bracket note
- Warranty Information
- Registration Card
- “Be careful when cleaning the TV screen” note
LG Wall Mount Bracket
- Wall-mount bracket
- 8 Lag-bolts
- 8 Concrete-anchors
- 4 Self-adhesive plastic strips
- Installation Instructions
- Wall-Mount Template
- Warranty Card
Specifications
General Features & Info
- ultra-thin Gallery Design allows TV to be mounted flat against the wall
- motion-sensing Magic Remote with built-in microphone for voice control
- a separate far-field microphone for voice commands is built into the TV
- dimensions: 67-3/4″W x 39″H x 15/16″D
- weight: 86.8 lbs.
- does not come with a stand (LG flush-mount bracket is included)
- VESA mounting hole pattern: 300mm x 300mm
- optional LG Gallery Series pedestal feet sold separately, #689GXDV77 $99.99
- warranty: 1 year parts & labor — in-home service
Smart TV Features
- LG ThinQ® AI makes your TV the hub for all your smart devices
- built-in Google Assistant and Alexa intelligent voice assistants
- compatible with Apple® HomeKit and AirPlay 2 to allow wireless streaming from your iPhone, iPad, or Mac
- dual-band Wi-Fi 5 (802.11ac) provides fast, reliable wireless streaming
Picture
- 76.8″ screen (measured diagonally)
- 4K screen resolution (3840 x 2160 pixels)
- self-illuminating OLED (Organic Light Emitting Diode) display panel produces infinite picture contrast
- pixel-level dimming enables each of the panel’s 8.3 million pixels to brighten, dim, or power off completely, for exceptional detail and absolute black
- 4K Cinema HDR (Dolby Vision®, HDR10, HLG) for extended picture contrast and brightness when viewing HDR content
- Alpha 9 Gen 3 AI Processor 4K with 4-step noise reduction improves clarity, sharpness, contrast, and color
- AI Upscaling upconverts standard-def and high-def video to near-4K quality
- Filmmaker Mode™ automatically adjusts picture settings to preserve the director’s intent
- 10-bit panel can display over one billion colors
- 120Hz refresh rate with OLED Motion Pro processing for smooth, clear motion
- immersive gaming features:
- HDMI 2.1 features: 40 Gbps bandwidth, 4K @ 120Hz, ALLM (Auto Low Latency Mode)
- supports variable refresh rate: Nvidia G-SYNC®, and AMD FreeSync™ (requires future firmware update)
Video Source Compatibility
- watch streamed 4K video sources like Netflix, Amazon Prime Video, and Disney+ (requires internet speed of at least 20Mbps)
- Apple TV app lets you rent, buy, and watch titles from Apple’s video library, and subscribe to Apple TV channels, without connecting a separate device
- NextGen TV ATSC 3.0 tuner is capable of receiving over-the-air 4K broadcasts (antenna required)
- Clear QAM tuner decodes unencrypted digital cable signals up to 1080i without a set-top box (subscription required to receive cable channels)
Connections
- 4 HDMI 2.1
- all inputs are HDCP 2.2 compatible for connecting to copy-protected 4K video sources
- to view 4K and HDR content from connected sources, use a high-bandwidth HDMI cable
- HDMI 2 input supports eARC/ARC
- 1 composite video (3.5mm A/V minijack — adapter cable required)
- RF input for antenna/cable signals
- Toslink optical digital audio output (can pass Dolby® Digital multichannel or 2-channel audio from connected sources)
- 3.5mm headphone output — can also be connected to a sound bar or other audio system
- Ethernet port for the fastest, most secure internet connection
- 3 USB 2.0 inputs for connecting a thumb drive or other device
Audio
- built-in down-firing 4.2 speaker system (60 watts total)
- Bluetooth® wireless audio streaming to a compatible speaker or set of headphones
- the TV’s built-in speakers and audio outputs are disabled when streaming audio to Bluetooth headphones or speakers
- can send Dolby Atmos® audio to the TV’s speakers, or to an A/V receiver via HDMI/eARC, when using the TV’s HDMI inputs or built-in streaming apps
- WiSA ready and compatible with WiSA-enabled USB transmitters and WiSA certified speakers for creating a wireless 5.1-channel audio system
Top 5 reasons to buy this LG GX 77 inch 4K Smart OLED TV in high price
Only OLED TVs use over 8.3 million pixels that emit their own light and turn completely off, creating a stunning picture that allows you to see virtually every detail.
Sharp Picture
Unlike LCD or conventional LED technology, OLED uses millions of self-lit pixels to give you consistent detail, even when the cinematography gets dark.
Swift Response
Individual self-lit pixels paired with the latest gaming features and tech give you an edge with less lag, high refresh rates, and incredibly smooth and responsive gameplay.
Smooth Motion
OLED Motion is technology you see, but don’t notice. It’s motion handling for fast movements in sports and action sequences. Kickoff returns look just as smooth at home as from 50-yard line seats, with less stuttering to slow down the big car chase.
Slim Design
LG OLED technology unlocks a new world of TV design with a minimalist bezel and impossibly thin profile, putting the spotlight on your content while complementing your home’s interior.
LG GX 77 inch 4K Smart OLED TV price comparison
OLED GX Series | OLED WX Series | OLED CX Series | OLED BX Series | |
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 |
LG GX 77 inch 4K Smart OLED TV customer review
Setup was a breeze
I just got this yesterday. So this review, at this point, is all about first impressions. I’ll try to write more later.
I don’t have to tell people that the display is awesome. That’s why you are spending the money for it. What about the sound from the internal speakers? How about the remote? Are the menus easy to use and intuitive? Read on…
For me, remote controls are sometimes a deal breaker. This one took me a few hours to adjust, but I think overall, the simplistic layout is easy to use and has everything I need so far. I was shocked to not see a fast forward or skip back keys. I learned that for Youtube, pressing up twice on the center navigation control and then right or left is a good replacement. It’s important for me to find the buttons without having to look at the remote. The volume controls are easy to find with my fingers. The center controls are very easy to find. The other main buttons have a high contrast so they’re easy to find in dim light. The pointer or cursor that appears to control menus and other options is FANTASTIC. It makes entering passwords and email addresses into the system a breeze.
Setting up the TV for first use was one of the more simple TV setups I’ve been through. It communicated with the Dish box and my Denon home theater system automatically. The Denon was a little older so I was surprised.
Internal Speakers: At first I thought the speakers were lousy. News programs and Youtube commentators sounded awful. I had the sound theme set to AI Sound Pro. As soon as I switched to Clear Voice sound mode it was great. AI Sound Pro is great for movies, but not for talking shows. For some reason when hosts had multiple microphone setups, switching between them changed the volume and the clarity. So now that I know to switch between the sound modes, the internal speakers are quite great. The speaker sound comes out of the bottom of the tv.
I was worried about burn in on this OLED. To my surprise, a screensaver comes on after 30 seconds to display some random exploding color dots. Perfect. Pick up the remote and back to normal.
My older Sony 4K TV wasn’t capable of displaying 4k video with 60fps. This TV handles it beautifully.
There are many picture modes and sound modes. Getting to the TV settings is very easy. One button. The user guid is built in. There’s a web browser!
More later
By Amazon Reviewer
Does LG GX 77 inch 4K Smart OLED TV support network & USB functions with this price?
Wired or Wireless Network Connection: The LG OLED TV supports a wired or wireless network connection via its Ethernet jack or built-in WiFi. Via the TV’s network connection and your internet provider, you can enjoy select online entertainment services. You can also access music, video, and still-image files stored on your computer, smartphone, or tablet. It even supports WiFi Direct, so you link wirelessly to a WiFi device without a router.
Ethernet Jack: The LG OLED TV is equipped with an Ethernet (LAN) RJ-45 jack for connecting the television to your home network and computer.
Built-in WiFi: The LG TV offers built-in dual-band (2.4/5GHz) WiFi (802.11ac) that allows you to wirelessly access the Internet and your home network. The TV’s built-in WiFi provides a wireless network connection for the television with easy and quick setup. With this feature, you can easily connect to a wireless LAN and enjoy the benefits of networking in a cable-free environment. A wireless connection requires a home network with an 802.11 access point and internet connection. Supports WPS, WEP, and WPA security; a dual-band Gigabit wireless-N or better router is recommended for 4K streaming.
WiFi Direct: When using WiFi Direct, you can connect directly with other WiFi-enabled devices without using a wireless router. You’ll be able to wirelessly transfer personal content (such as photos & videos) to the LG TV from your device without connecting to your home network. WiFi Direct completely bypasses your WiFi access point/router, so it’s easy to set up. Streaming of copy-protected content and other certain formats are not supported.
LG Content Store: The LG Content Store allows you to access a variety of online entertainment services and content directly on the LG TV through its network connection and your internet provider. You can quickly and conveniently browse for TV Shows, Movies, and more. You can also download and use apps from various categories such as entertainment, lifestyle, news, education, sports, and games. Click here for the latest compatible apps (subscriptions & fees may apply for some online services and content). Below is a list of some of the most popular apps from LG Smart TV Apps.
TV Shows, Movies, & Videos: The LG TV offers access to select online services that let you enjoy your favorite TV shows, new blockbuster movies, and other video content. Depending on the online service, video content is available in different video formats – including Standard Definition (SD), High Definition (HD), Ultra High Definition (UHD or 4K), and HDR (High Dynamic Range).
Amazon Video: With an Amazon Prime membership, you gain access to thousands of popular movies and TV shows from Amazon Video, including exclusive Prime Originals. You have the option to rent or buy from a huge selection of movies and TV shows. Many Amazon Video movies and shows are available in 4K and HDR.
Netflix: Netflix is a streaming service that allows you to watch a wide variety of TV shows, movies, documentaries, and more (including Netflix Originals). Some content is available in 4K and HDR. With Netflix, you can enjoy unlimited viewing without having to watch a single commercial. Subscription and membership fees will apply.
Google Movies & TV: Google Play Movies & TV makes finding and watching movies & TV shows easier than ever. Buy or rent the newest movies and shows from the comfort of your home. You can watch select movies & TV shows in 4K Ultra High Definition (UHD) quality. You can even watch some movies & TV shows in HDR with a wider range of brightness and color.
Vudu: With Vudu you can watch the latest movies & TV shows with no subscription or contract. You can rent or own from over 100,000 titles, or watch thousands of movies free with Vudu Movies On Us. You’ll be able to enjoy movies and TV shows in up to 4K UHD video quality (some shows and movies are also available in HDR).
Hulu+Live: Hulu is a leading premium streaming service that offers instant access to live and on demand channels, original series and films, and a premium library of TV and movies; starting at just $7.99 per month. Hulu offers 480p, 720p, and 1080p video quality.
Disney+: Disney+ is the ultimate streaming destination for Disney, Pixar, Marvel, Star Wars & National Geographic; with some content available in 4K and HDR. Start streaming now for just $6.99 per month. Add-on Hulu and ESPN+ for $12.99 per month.
Other Video Apps: Other online video services with 4K and HDR support, include YouTube & FandangoNow. Additional standard and high definition video apps include Starz, Crackle, & YuppTV.
Live TV Services: Stream Live TV using Channel Plus, SlingTV or YouTube TV (subscription fees may apply).
Channel Plus: The Channel Plus app (powered by XUMO) offers 100 free streaming channels sports, news, entertainment, and lifestyle programming (including NBC and CBS News, PBS Digital Studios, Sports Illustrated, Fox Sports, and more). The Channel Plus app features a handy on-screen guide which is integrated into the TV’s over-the-air TV channel guide for easy, seamless access.
YouTube TV: YouTube TV is a TV streaming service that lets you watch live TV from 50+ major broadcast and popular cable networks, as well as record your favorite shows to cloud with no storage space limits. Enjoy local and national live sports, and must-see shows the moment they air. YouTube TV costs $40/month for 1 membership with up to 6 accounts. Memberships include your local ABC, CBS, FOX, and NBC streams, ESPN, regional sports networks, and more. Add on sports and premium networks like SHOWTIME and Fox Soccer Plus for an additional monthly charge.
SlingTV: Sling TV is the new way to watch live television. It’s an app-based TV service that lets you stream your favorite live TV channels over the internet. With Sling TV, you get to customize your channels by subscribing to the best service to match your needs (subscriptions starting at $20 per month). It is all about your TV watching experience, making it simple once again.
Music & Radio: Listen to your favorite Internet Radio stations and online music from Pandora, Spotify (requires premium account), iHeartRadio, SiriusXM, and more.
News & Weather: Catch up on the news at CBS News and get weather forecasts from AccuWeather.
Games: Does LG GX 77 inch 4K Smart OLED TV support games with this price? The LG Content Store contains a variety of online games; you will need to connect a compatible game-pad to the TV’s USB port.
Alternate of LG OLED77GXPUA Alexa Built-In GX Series 77″ Gallery Design 4K Smart OLED TV (2020)
LG OLED65GXPUA Alexa Built-In GX Series 65″ 4K Ultra HD Smart OLED TV (2020)
Webos And Thinq Ai: Entertainment Access Made Easy. Hover Over An App For Personalized Entertainment Recommendations, Easily Find What You’re Looking For, And Access Disney Plus, The Apple Tv App, Netflix, Hulu, Sling, Prime Video And More. A Huge Library Of Content Awaits..
Included Components: Power Cable, Remote Control, Stand.
Gaming: Lg Oled Tv Is Built For Gaming. Ai-Powered Picture Quality Transports You To The Moment. Gaming Features And The Latest Tech, Like Nvidia G-Sync And Freesync, Give You An Edge With Less Lag, High Refresh Rates, And Incredibly Smooth And Responsive Gameplay..
Connectivity Technology: Wireless.
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. Our Most Advanced 4K Processor Does It For You With Ai Picture Pro, Ai Sound Pro, Ai 4K Upscaling, And The Ability To Help Your Tv To Evolve Over Time..
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..
Features
- 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.
- GALLERY OLED DESIGN: This is art-inspired TV. Perfect lines. 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.
- WEBOS AND THINQ AI: Entertainment access made easy. Hover over an app for personalized entertainment recommendations, easily find what you’re looking for, and access Disney Plus, the Apple TV app, Netflix, Hulu, Sling, Prime Video and more. A huge library of content awaits.
- GAMING: LG OLED TV is built for gaming. AI-powered picture quality transports you to the moment. Gaming features and the latest tech, like NVIDIA G-SYNC and FreeSync, give you an edge with less lag, high refresh rates, and incredibly smooth and responsive gameplay.
- 9 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. Our most advanced 4K processor does it for you with AI Picture Pro, AI Sound Pro, AI 4K Upscaling, and the ability to help your TV to evolve over time.
- Connectivity Technology: Wireless
- Included Components: Power Cable, Remote Control, Stand
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