86 Inch Class LG UHD AI UA77 4K Smart TV 2025
Key Features
- Bring your favorite content to life in 4K resolution
- A thrilling watching experience powered by the Alpha 7 AI Processor Gen8
- LG’s Award winning Smart TV platform powered by webOS. Get easy access to streaming your favorite apps & more
- Get instant access to over 350 free channels with LG Channels
- Enjoy future platform updates for peace of mind
- HDR10 Pro delivers a dramatic visual experience
- Personalized Picture & Sound Wizard for a Customized Experience
- See it as the Director intended with FILMMAKER MODE™
Description
Taking in the viewsEverything you need to bring your favorite content to life with the power of 4K and the extras you crave.
Get wrapped up in the experienceIt all comes together with AI 4K upscaling5 for better picture and sound powered by the Alpha 7 AI Processor Gen8.
A universe of entertainment at your fingertipsNo matter which TV you choose, your LG TV makes it easier than ever to find what you need and more. Browse all your favorite streaming apps and more.
Tons of free entertainment at your fingertipsNo matter which TV you choose, your LG TV makes it easier than ever to find what you need and more. Browse all your favorite streaming apps and let LG Channels connect you to over 350 free channels and thousands of titles on demand.
Brilliant Detail in Every SceneHDR10 Pro dynamically adjusts brightness, revealing crisp details and vivid color in both bright and dark scenes for a stunning, lifelike picture.
Personalized Picture & Sound Wizard for a Customized ExperienceSet your personalized picture and audio settings. The Personalized Picture & Sound Wizard uses AI technology to analyze your favorite images and sound clips to create a personalized picture and audio experiences tailored for you.
Just the way they intendedWatch films just how the directors envisioned them with automatic preservation of the director’s original colors, settings and frame rates for a true at-home cinematic experience.
Bring on the gameExperience real-time action with virtually no tearing from FreeSync™, VRR, GeForce NOW and Xbox Cloud Gaming. Plus, the LG Game Optimizer, Game Dashboard get you and keep you in the action.
TV Mirroring: Seamlessly Connect and ShareApple AirPlay 2 and Google Cast allows you to display the content from your smartphone, tablet, or computer directly onto your TV screen. Whether you're watching videos, playing games, or sharing photos, TV mirroring provides a larger, more immersive viewing experience.
Perfect Match: Home Theater Soundbar with Dolby Atmos®Transform your TV into an entertainment powerhouse. This S70TY LG Soundbar packs 3-D spatial audio into a sleek, stylish design that sounds as great as it looks. Learn more about the LG S70TY Soundbar.
Personalize your space with LG Gallery +Create, display and express your taste with LG Gallery +. Choose from a collection of high-resolution artwork, scenic photography and other personalization features.
Specifications
| Display |
|---|
| LED backlight |
Yes |
| Screen shape |
Flat |
| HD type |
4K Ultra HD |
| Display resolution |
3840 x 2160 pixels |
| Display diagonal |
86" |
| LED backlighting type |
Direct-LED |
| Native aspect ratio |
16:9 |
| Native refresh rate |
60 Hz |
| TV tuner |
|---|
| Tuner type |
Digital |
| Digital signal format system |
ATSC, Clear QAM |
| Smart TV |
|---|
| Operating system installed |
WebOS |
| Operating system version |
25 |
| Google applications |
Google Cast |
| Video apps |
Amazon Prime Video, Apple TV, Disney+, Netflix, YouTube |
| Sports apps |
Sports Alerts |
| Smart TV |
Yes |
| Intelligent Voice Recognition |
Yes |
| Apple AirPlay 2 support |
Yes |
| Audio |
|---|
| Audio decoders |
Dolby Digital |
| Audio output channels |
2.0 channels |
| Sound modes |
Clear Voice Pro |
| Enhanced Audio Return Channel (eARC) |
Yes |
| Speaker direction |
Down firing |
| TV Sound Mode Share |
Yes |
| Network |
|---|
| Web browser |
Yes |
| Bluetooth version |
5.1 |
| Ethernet LAN |
Yes |
| Wi-Fi |
Yes |
| Wi-Fi standards |
Wi-Fi 5 (802.11ac) |
| Bluetooth |
Yes |
| Design |
|---|
| VESA mounting |
Yes |
| Product colour |
Black |
| Introduction year |
2025 |
| Performance |
|---|
| High Dynamic Range (HDR) supported |
Yes |
| Smartphone/tablet remote support |
Yes |
| Audio formats supported |
AAC, AAC HE, AC3, AC4, EAC3, MP2, MP3, PCM, apt-X |
| High Dynamic Range (HDR) technology |
Dynamic Tone Mapping, Filmmaker Mode, High Dynamic Range 10 (HDR10), High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG) |
| Game features |
Auto Low Latency Mode (ALLM), Game Optimizer, HGiG, Variable Refresh Rate (VRR) |
| Picture processor |
α7 Gen8 AI Processor 4K |
| Ports & interfaces |
|---|
| HDMI ports quantity |
3 |
| PC in (D-Sub) |
No |
| USB 2.0 ports quantity |
2 |
| Digital audio optical out |
1 |
| RF ports quantity |
1 |
| Ethernet LAN (RJ-45) ports |
1 |
| Consumer Electronics Control (CEC) |
SimpLink |
| Enhanced Audio Return Channel (eARC) |
Yes |
| Management features |
|---|
| Works with the Google Assistant |
Yes |
| Works with Amazon Alexa |
Yes |
| Ergonomics |
|---|
| VESA mounting |
Yes |
| Smartphone/tablet remote support |
Yes |
| Power |
|---|
| AC input frequency |
50/60 Hz |
| AC input voltage |
120 V |
| Power consumption (max) |
195 W |
| Power consumption (standby) |
0.5 W |
| Annual energy consumption |
359 kWh |
| Technical details |
|---|
| Stand depth |
16.3" (41.4 cm) |
| Google applications |
Google Cast |
| LED backlight |
Yes |
| Weight (with stand) |
75.4 lbs (34.2 kg) |
| Brand-specific features |
|---|
| LG technologies (AV/TV) |
LG Channels, LG Sound Sync, Magic Remote Control, ThinQ™ |
| Supplier features |
|---|
| Country of origin |
Mexico |
| Weight & dimensions |
|---|
| Stand depth |
16.3" (41.4 cm) |
| Width (without stand) |
75.6" (1920 mm) |
| Height (without stand) |
43.4" (1102 mm) |
| Depth (without stand) |
2.4" (61 mm) |
| Weight (without stand) |
74.1 lbs (33.6 kg) |
| Package width |
81.9" (2080 mm) |
| Package depth |
8.7" (221 mm) |
| Package height |
494.3" (12555 mm) |
| Width (with stand) |
75.6" (1920 mm) |
| Height (with stand) |
46.5" (1181 mm) |
| Depth (with stand) |
16.3" (414 mm) |
| Package weight |
99.2 lbs (45 kg) |
| Stand width |
65.4" (166.1 cm) |
| Weight (with stand) |
75.4 lbs (34.2 kg) |
| Packaging data |
|---|
| E-manual |
Yes |
| Package type |
Box |
| Package width |
81.9" (2080 mm) |
| Package depth |
8.7" (221 mm) |
| Package height |
494.3" (12555 mm) |
| Remote control included |
Yes |
| Quick start guide |
Yes |
| Desktop stand |
Yes |
| Cables included |
AC |
| Package weight |
99.2 lbs (45 kg) |
| Packaging content |
|---|
| E-manual |
Yes |
| Remote control included |
Yes |
| Quick start guide |
Yes |
| Desktop stand |
Yes |
| Cables included |
AC |
| Other features |
|---|
| Google applications |
Google Cast |
| Sports apps |
Sports Alerts |
| Weight (without stand) |
74.1 lbs (33.6 kg) |
| Package type |
Box |
| Country of origin |
Mexico |
| Bluetooth version |
5.1 |
| Audio output channels |
2.0 channels |
| AC input voltage |
120 V |
| Annual energy consumption |
359 kWh |
| Stand width |
65.4" (166.1 cm) |
| Intelligent Voice Recognition |
Yes |
| Enhanced Audio Return Channel (eARC) |
Yes |
