75 Inch Class LG QNED AI QNED7SB Mini LED 4K Smart TV 2026

Product Description:

The LG 75-Inch QNED AI QNED7S (75QNED7SBUA) is a 2026-model Mini LED 4K smart TV that combines precision Mini LED backlighting, Dynamic QNED Color with certified 100% Color Volume, and the α7 AI Processor 4K Gen9 on a massive 75-inch canvas that turns any living room into a home theater. At this scale, the QNED7S delivers a truly immersive, theater-like viewing experience where the advantages of Mini LED backlighting — brighter highlights, deeper blacks, and superior contrast — are amplified across every inch of the expansive display, making movies, live sports, and gaming feel larger than life at a price point that keeps ultra-large Mini LED technology accessible.

The Mini LED backlight is the technology that separates the QNED7S from conventional LED TVs. Thousands of tiny Mini LEDs grouped into dimming zones can be controlled with greater precision than traditional LEDs, allowing the TV to brighten highlights and darken shadows on a zone-by-zone basis. On a 75-inch screen, the impact of precision dimming is dramatic — dark movie scenes reveal nuanced shadow detail that smaller or standard-LED panels lose entirely, bright specular highlights in HDR content pop with an intensity that commands your attention, and the overall image gains the kind of depth and dimensionality that makes you feel like you're looking through a window, not at a screen.

Dynamic QNED Color — LG's wide color gamut technology — delivers certified 100% Color Volume to the DCI-P3 color space, ensuring vivid, accurate color reproduction that maintains its saturation and fidelity across the entire brightness range. Whether you're watching a sunset scene with intense oranges and reds in the highlights or a dimly lit interior with subtle earth tones in the shadows, colors remain rich and true to the source. This is a measurable, certified specification verified independently by Intertek — not marketing language.

The α7 AI Processor 4K Gen9 continuously analyzes on-screen content and automatically optimizes picture quality in real time — enhancing textures, reducing noise, improving contrast, and intelligently upscaling lower-resolution content to near-4K clarity with AI Super Upscaling 4K. At 75 inches, AI upscaling becomes essential — lower-resolution content that looks acceptable on a 50-inch screen will appear visibly soft and pixelated at this size without intelligent processing. The α7 Gen9 ensures that everything you watch — cable, streaming, older movies, and live broadcast — maintains sharpness and detail across the full 75-inch display. HDR10 Pro dynamically adjusts brightness on a scene-by-scene basis. FILMMAKER MODE™ preserves the director's original creative intent.

webOS 26 — LG's smart TV platform — features AI Hub powered by Google Gemini and Microsoft Copilot for intelligent search, personalized recommendations, and AI-assisted content discovery. LG Channels provides instant access to over 400 free channels and 10,000+ on-demand movies and shows with no subscription. LG Gallery+ transforms the massive 75-inch screen into a striking customizable art display when not in use — a visual statement in any room. AI Sound creates immersive virtual surround audio from the built-in speakers.

For gamers, the QNED7S includes Game Optimizer with Game Dashboard, ALLM (Auto Low Latency Mode) for reduced input lag, and built-in GeForce NOW and Xbox Cloud Gaming for streaming PC and console games on a massive 75-inch display. Connectivity includes HDMI inputs, USB port(s), Ethernet, Wi-Fi, and Bluetooth. VESA wall-mount compatible.

Product Features:

Dynamic QNED Color

Dynamic QNED Color enhances color accuracy for vibrant, more lifelike viewing with certified 100% Color Volume.

Mini LED Technology

See your screen come alive with Mini LED technology - where tiny lights work together to deliver breathtaking brightness, deeper contrast, and razor-sharp detail. Whether you're watching in a bright room or a dark one, Mini LED ensures every scene looks exactly as it should: vivid, balanced, and incredibly lifelike.

Refined Picture, Powered by AI

Enjoy outstanding picture, which uses AI to detect what you're watching and automatically improves the picture and sound quality to your personal preferences.

Amped-Up and Ready for the Win

Packed with gaming features, this LG Series comes with everything you need to win. With up to 144Hz refresh rate* and Motion Booster 288**, game at blinding speed without any blurring or tearing to keep up with the fastest games.

*PC with 144Hz graphic card required.

**Motion Booster 288 delivers up 144Hz refresh rate at optimized Full HD resolution for ultra-smooth gameplay.

Brilliant in Every Scene*

HDR10 Pro dynamically adjusts brightness, revealing crisp details and vivid color in both bright and dark scenes for a stunning, lifelike picture.

*Utilizes LG Dynamic Tone Mapping to enrich HDR10 content.

Product Specifications:

Picture (Panel)

Display Type: 4K QNED Mini LED

Display Resolution: 4K Ultra HD (3,840 x 2,160)

Backlight Type: Mini LED

Refresh Rate: 60Hz Native

Wide Color Gamut: Dynamic QNED Color

Picture (Processing)

Picture Processor: α7 AI Processor 4K Gen9

AI Upscaling: 4K Super Upscaling

Dynamic Tone Mapping: Yes

HDR (High Dynamic Range): HDR10 / HLG

FILMMAKER MODE: Yes

Gaming

Game Optimizer: Yes (Game Dashboard)

VRR (Variable Refresh Rate): Yes (Up to 60Hz)

ALLM (Auto Low Latency Mode): Yes

HGIG Mode: Yes

Smart TV

Operating System (OS): webOS 26

ThinQ: Yes

Intelligent Voice Recognition: Yes (with LG ThinQ app.)

Magic Remote Control: Ready (requires AI Magic Remote)

Home Hub: Yes (Google Home, LG ThinQ(Homey)-USA, LG ThinQ-Canada))

Works with Hey Google: Yes

Works with Apple Home: Yes

Works with Apple Airplay: Yes

Google Cast Built-in: Yes

App Store: Yes (App)

Full Web Browser: Yes

LG Channels: Yes

Always Ready: Yes

USB Camera Compatible: Yes

Home Office: Yes

Games Service: Yes

Music Service: Yes

Sports: Yes

Matter: Yes

AI Concierge: Yes

AI Chatbot: Yes

AI Voice ID: Ready (requires AI Magic Remote)

Copilot: Yes

Generative AI Image: Yes (US only)

Content Partners: Netflix, HBO Max, Disney+, YouTube, Prime Video, ESPN, Apple TV and more

LG Link: Yes

LG Shield: Yes

Audio

Speaker System: 2.0 channel

Speaker Direction: Down Firing

AI Sound: AI Sound Pro (Virtual 9.1.2 Up-mix)

Clear Voice Pro: Yes (Auto Volume Leveling)

Audio Codec: AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)

LG Sound Sync: Yes

Sound Mode Share: Yes

Bluetooth Surround Ready: Yes (1 Way Playback)

WOW Orchestra: Yes

Simultaneous Audio Output: Yes

Connectivity

Wi-Fi Standard: Yes (Wi-Fi 5)

Bluetooth Support: Yes (v 5.3)

IP Control: Yes

Simplink (HDMI CEC): Yes

TV Tuner: ATSC1.0 (Terrestrial), QAM (Cable)

Smartphone Remote App: Yes (LG ThinQ)

HDMI Input: 3ea (supports eARC, ALLM)

HDMI Audio Return Channel: eARC (HDMI 2)

USB Input: 2ea (v 2.0)

RF Input (Antenna/Cable): 1ea

Ethernet Input: 1ea

Power

Power Supply (Voltage, Hz): AC 120V 50-60Hz

Standby Power Consumption: Under 0.5 W

Power Consumption:

75": 180 W

65": 140 W

55": 105 W

Annual Power Consumption:

75": 331 kWh/y

65": 258 kWh/y

55": 194 kWh/y

Energy saving Mode: Yes

Dimensions/Weights

TV Dimensions with Stand (WxHxD): 65.7" x 40.4" x 14.2"

TV Dimensions without Stand (WxHxD): 65.7" x 37.9" x 2.8"

Shipping Dimensions (WxHxD): 74.1" x 42.0" x 5.0"

Stand Width: 51.1"

TV Weight with Stand: 49.6 lbs

TV Weight without Stand: 48.7 lbs

Shipping Weight: 59.5 lbs

VESA Mounting (W x H): 300 x 300

Accessories Included

Stand: Yes

Remote: Standard Remote

Remote Control Battery: Yes (AAA x 2EA)

Power Cable: Yes (Detachable)

Quick Start Guide: Yes

E-Manual: Yes

Warranty

Limited Warranty: 1 Year Parts & Labor