Buying guide
What size TV should I buy? Viewing distance chart
For a 4K TV, a simple rule is to sit about 1 to 1.5 times the screen size away. From 5 to 6 feet, a 50 to 55-inch TV fits well; from 6 to 7.5 feet, 55 to 65 inches; from 7.5 to 9 feet, 65 to 75 inches. Most people who upgrade wish they had gone bigger.
Quick comparison
| Product | Best for | Price | Store | Highlights |
|---|---|---|---|---|
| HAYLOU Watch 4S GPS Smartwatch 1.43” HD AMOLED Display 5 Satellite GPS Positioning 120+ Workout Modes Sport Fitness Smart Watch | Bedroom size (43 to 50 inches) | $56.49 | AliExpress | — |
| 10FT 2 Prong TV Power Cable Cord for TCL Roku Smart LED LCD HD 24" 32" 40" 42" 43" 48" 50" 55" 60" 65" 75" 85" Inch TV- TCL Roku TVs 55s405 43s425 50s425 AC Power Cable Longer Plug Cord Replacement | Most popular size (55 inches) | $9.99 | Amazon | — |
| 65 Inch QM6K Series QLED Mini LED 4K HDR Smart Google TV, 65QM6K, 144Hz | Living room (65 inches) | $597.99 | Amazon | — |
| K&F CONCEPT 75" Aluminum Camera Tripod, Lightweight and Compact for Travel | Big screen (75 inches and up) | $32.99 | Amazon | — |
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What TV size fits my viewing distance?
| Distance from the screen | Suggested 4K TV size |
|---|---|
| 4 to 5 feet | 43 to 50 inches |
| 5 to 6 feet | 50 to 55 inches |
| 6 to 7.5 feet | 55 to 65 inches |
| 7.5 to 9 feet | 65 to 75 inches |
| 9 feet or more | 75 to 85 inches |
To check it yourself, measure the distance from your seat to the wall in inches and divide by 1.5 and by 1: sizes between the two results are a comfortable fit.
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How do I make sure the TV fits the wall or stand?
TV sizes are measured diagonally. The width is a bit less than 90% of the diagonal on most models: a 65-inch TV is about 57 inches wide. Check the exact width and the stand’s feet on the product page, since some stands need a wide surface.
What matters besides size?
- Panel type: OLED has deep blacks for dark rooms; QLED and Mini-LED get brighter for sunny rooms.
- Refresh rate: 120 Hz helps sports and gaming; it matters less for movies and shows.
- Ports: HDMI 2.1 if you play on a recent console.
- Energy use: ENERGY STAR certified TVs use about 34% less energy than conventional models, on average.
Are Black Friday TVs worth it?
Often, but compare the full model number. ENERGY STAR notes that some TVs sold for Black Friday are special models that can lack features found in the regular version. See what to buy on Black Friday for more.
Our picks
Bedroom size (43 to 50 inches)
HAYLOU Watch 4S GPS Smartwatch 1.43” HD AMOLED Display 5 Satellite GPS Positioning 120+ Workout Modes Sport Fitness Smart Watch
Now $56.49
Was $122.98, 54% off
Save $66.49
Living room (65 inches)
65 Inch QM6K Series QLED Mini LED 4K HDR Smart Google TV, 65QM6K, 144Hz
Now $597.99
Was $799.99, 25% off
Save $202.00
Big screen (75 inches and up)
K&F CONCEPT 75" Aluminum Camera Tripod, Lightweight and Compact for Travel
Now $32.99
Was $36.99, 11% off
Save $4.00
Frequently asked questions
What size TV is best for a living room?
Most living rooms seat people 7 to 9 feet away, which fits a 65 to 75-inch 4K TV.
What size TV for a bedroom?
At 5 to 6 feet, a 50 to 55-inch TV is a comfortable fit. Measure the dresser or wall before buying.
Is 65 inches too big for 8 feet?
No. At 8 feet, 65 to 75 inches is a comfortable size for a 4K TV.
How wide is a 65-inch TV?
About 57 inches on most models, since sizes are measured diagonally. Check the exact width on the product page.