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What's the right TV size for my room?

Choose the right TV size for your room and the way you watch. Use this guide to discover the ideal screen size based on your room size, viewing distance, and viewing preferences.
LG TV is wall-mounted in a modern living space, where a display shows a vivid lakeside scene with colorful boats and mountains, illustrating how screen size fits the space for a balanced and immersive viewing experience.

What size TV should I get?

The best way to decide what size TV you should get is to consider your viewing distance, room size, and viewing experience. Use the following tips to determine what size TV is best for you.

Viewing Distance

Your ideal TV size depends on your viewing distance. Simply divide your viewing distance (in inches) by 1.2 to find a suggested screen size based on general industry guidelines.

Field of View

To achieve the best immersive viewing, a 40-degree field of view is widely considered a cinema-standard reference point. This viewing angle helps create a theatre-like experience right in your living room.

Immersion

For immersive viewing, bigger screens generally create a stronger sense of depth and presence. Large screens paired with ultra-sharp resolution help bring movies, sports, and games closer to the cinematic experience.

Design

LG Ultra Big TVs are designed with slim profiles to help large screens fit more naturally into your living space.
For a truly cinematic feel, LG Ultra Big TVs offer a wide range of ultra-large screen options — from OLED evo, Micro RGB evo, Mini RGB evo to QNED evo Mini LED and Nano 4K UHD TVs — delivering a premium ultra-big-screen viewing experience tailored to you. Enjoy movies, sports, and games with delivering exceptionally vivid picture quality at cinematic scale.

How do you find the right TV size?

To find the right TV size for your room, start with your viewing distance. A common guideline is to divide your viewing distance (in inches) by 1.2 to estimate the recommended TV screen size based on a 40-degree viewing angle. This simple guideline helps you choose the right-sized LG Ultra Big TV for your room.

How far should I sit from a TV?

To find out how far you should sit from a TV, calculating the distance in meters ensures a comfortable and cinematic viewing experience. For example:
  • The ideal sitting distance for a 75-inch TV is about 2.1m (82.6 inches) to 2.3m (90.5 inches).
  • If you have a viewing distance of about 3 meters (118 inches), you can perfectly enjoy a 100-inch Ultra Big TV for a cinema-like experience.
With advances in picture technology, even smaller rooms can now enjoy larger screens while maintaining comfortable viewing distance.

The Society of Motion Picture and Television Engineers: Recommended Cinema Distance (40°)

Inches range Recommended Cinema Distance (40°)
50 ~ 59 inch 1.5m ~ 1.8m
60 ~ 69 inch 1.8m ~ 2.1m
70 ~ 75 inch 2.1m ~ 2.3m
76 ~ 85 inch 2.3m ~ 2.6m
86 ~ 100 inch 2.6m ~ 3.1m
101 ~ 115 inch 3.1m ~ 3.5m

Go bigger for a more immersive viewing experience

Many viewers choose Ultra Big TVs because larger screens create a more immersive and cinematic viewing experience. Powered by the alpha processor, LG TVs use AI Super Upscaling and Dynamic Tone Mapping Ultra to maintain clear and detailed picture quality even on ultra-large screens. This means you can choose a bigger TV with confidence, enjoying a larger screen without worrying about image quality. Large screens help create a more immersive viewing experience across all types of content.
LG Ultra Big TV is wall-mounted in a spacious living room, where an expansive display shows a vibrant coastal village at sunset, illustrating how a larger screen delivers an immersive and cinematic viewing experience.
LG Ultra Big TV wall-mounted in a bright living room shows a stadium sports celebration with vivid colors and refined picture quality on a wide screen, while a family seated on sofas cheers together.
LG Ultra Big TV is wall-mounted in a neon-lit gaming room, where a large display shows a vivid space battle scene as a player sits facing the screen, illustrating an immersive and engaging gaming experience.

If you want big-screen thrills without taking over your room, choose 55-inch or 65-inch LG TVs

LG TV with big-screen is wall-mounted in a gaming room with gaming gear accents, where a large display shows a high-speed racing scene as a person relaxes on a beanbag, delivering immersive entertainment.

Discover the perfect large-screen TV for you

Easily compare features side-by-side to choose the best TV for you.
Features
OLED evo W6
OLED evo G6
MRGB95
QNED92B
QNED84B
The front view of LG OLED evo AI W6 Wallpaper TV features its clean Wallpaper design, while a dynamic abstract composition of wave-like color gradients in vivid multicolors flows seamlessly across the screen.
The front view of the LG OLED evo AI G6, released in 2026, displays layered vivid multicolored forms on screen with the World's No.1 OLED TV for 13 Years badge.
The front view of LG Micro RGB evo AI MRGB95, released in 2026, features a slim black bezel on low-profile feet, with a vivid, crystalline image of sharply defined red, green, and blue facets filling the screen.
The front view of LG QNED evo AI Mini LED QNED90, released in 2026, fills the screen with vivid, fluid bursts of multicolored, paint-like motion, as dense clouds of color blend seamlessly across the display.
Display
OLED evo 4K / 120Hz
OLED evo 4K / 120Hz
Mini RGB evo 4K / 120Hz
QNED evo Mini LED 4K / 120Hz
Processor
alpha11 AI Processor Gen3 with Dual AI Engine
alpha11 AI Processor Gen3 with Dual AI Engine
alpha11 AI Processor Gen3 with Dual AI Engine
alpha8 AI Processor Gen3 (115")
alpha8 AI Processor Gen2 (85/75/65/55")
Size
83"/77"
83"/77"/65"/55"/48"
86"/75"/65"
115"
85"/75"/65"/55"
AI Upscaling
AI Super Upscaling
AI Super Upscaling
AI Super Upscaling
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*Differ by countries

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