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LG GX 77" 4K Ultra HD OLED Framed Smart TV

Model #: OLED77GXPUAC
1056449
LG Electronics
At a Glance
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.
$NaNSave $NaN
Screen Size Class (in.)

55

55

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65

65

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77

77

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Get to know this product.

  • OLED Gallery design
  • Self-lighting OLED: perfect black, intense colour, infinite contrast
  • α9 Gen 3 AI processor 4K with AI Picture Pro & AI Sound Pro
  • Dolby Vision™ IQ and Dolby Atmos®
  • webOS® 5.0 & ThinQ® AI with hands-free voice control

Gallery Design - A TV That's a Work Of Art

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.

Self-Lit LG OLED - See How OLED Redefines Picture Quality

Once you've seen LG OLED TV with your own eyes, you'll understand. Millions of OLED pixels emit their own light independently and can be completely turned off. This unveils perfect black, over a billion rich colours and infinite contrast. From the gridiron to the iron throne, no detail goes unseen.

AI Processor Directs 4K Picture Behind The Scenes

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 evolve over time.

ThinQ AI Intelligence to Make Life Easier

LG OLED TVs think fast. Our advanced AI processors drive better picture and sound. AI powers webOS® to offer personalized content recommendations. LG ThinQ® AI technology and integrated voice assistants, like the Google Assistant and Amazon Alexa, control compatible connected home devices with ease.

A Leading Name In Cinematic Sight And Sound

Dolby ups the action, driving their best-in-class HDR format to new cinematic heights. 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.

FILMMAKER MODE™

Film buffs can see what directors envisioned. Filmmaker Mode™ is a setting that respects the craft. It translates a director's cinematic vision to your TV with automatic picture and processor settings.

Unlimited Entertainment - Housing All Your Entertainment

Dive into the wide variety of content available on the Apple TV app, Disney+, Netflix, and LG Channels. From the latest movies, TV shows, and documentaries, to live sports and more, find them all here in one place. Just sit back and enjoy.

G-Sync Compatible - Play Every Game at a Higher Standard

As the first TVs to offer NVIDIA G-SYNC Compatible support in the industry, LG OLED is the ultimate choice for your gaming setup. All your PC games will be clearer and smoother with less stutter, lag, and flicker. Stay on the winning side with the best TV for gaming.

VRR, ALLM and eARC - Smoother Gameplay for the Win

A higher frame rate, VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode) and eARC (Enhanced Audio Return Channel) all meeting HDMI 2.1 specifications. These latest features allow fast-moving content in higher resolution and smooth, synchronized graphics. It’s a more lifelike gaming experience.

Fast Response Time

Milliseconds make all the difference. LG OLED TVs cut response times to 1 millisecond for action in real time. Crisp, fast motion. Crystal-clear detail. And a competitive gamer's dream come true.

HGiG Profile - More Immersive HDR Gaming

HGiG delivers the gaming graphics best matched with the identified TV specifications and performance levels on your TV. With LG OLED, play from a wide selection of games with the confidence in a TV that will show every game at its absolute best.

Eye Comfort Display - Watch More with Easy Viewing

Binge watch with less blue light and easier viewing. LG OLED TVs surpass standards for blue light, flicker, and high-quality imaging.

Sports Alert

Sports fans have a new way to stay informed on LG TV. Sports Alert gives updates on your favourite teams, start times, and scores — even while you're watching other content. Easily switch to games without searching for the channel.

OLED Motion Pro - Fluid Motion Puts You in the Moment

OLED Motion Pro is technology you see, but don't notice. It's our most advanced motion handling for fast movements in sports and action sequences. Kickoff returns look just as smooth at home as from 50-yard line seats and less stuttering to slow down the big car chase.

Bluetooth Surround Ready - Connect Bluetooth® Speakers

Connecting LG Bluetooth speakers for wireless surround sound has never been easier. Connect up to two speakers, including LG XBoom Speakers, for a true surround sound experience – not a wire in sight.

Adorn Your Walls with Artwork

No more need for TV-specific furniture. The TV can now fit into your interior, as is. Gallery Design, resembling Wallpaper design, blends into walls and spaces with a flush mount.

Specifications

Picture

Display Resolution 3840 x 2160
VRR (Variable Refresh Rate) Yes

Inputs and Outputs

Ethernet InputYes
Composite Input (AV)Yes (Gender Type)
RS-232C Input (Mini Jack)Yes (Rear)

Misc. Specs

ColorBlack
CollectionGX
Color Finish NameBlack