55 inch TV
Learn everything about the 55 inch TV size: dimensions, optimal viewing distance, room size, and practical buying recommendations.
Dimensions
121.8 cm × 68.5 cm
139.7 cm Diagonal
Viewing Distance
Daily
2.1 m
Immersive (Cinema)
1.7 m
Ideal Room Size
25 m²
(min. 18 m²)
Technical Specifications
Dimensions
With Frame: ~124 cm × 71 cm
(Without Frame (Screen): 121.8 cm × 68.5 cm)
Viewing Distance
The optimal distance between you and the TV for a perfect viewing experience.
For 4K Resolution:
For Full HD Resolution:
Room Requirements
These room sizes are ideal for a 55 inch TV.
Minimum Room Size
18 m²
Ideal Room Size
25 m²
Ceiling Height (min)
2.4 m
Ideal For
A 55 inch TV fits perfectly in these rooms and use cases.
Additional Information
Resolution
Minimum Resolution:
4K UHD (3840x2160)
Recommended Resolution:
4K UHD (3840x2160)
Weight
Typically:
11 - 16 kg
Power Consumption
Typical:
85W
Maximum:
130W
Frequently Asked Questions
How big is a 55 inch TV?
A 55 inch TV has a screen diagonal of 139.7 cm. The width is approximately 121.8 cm and the height is approximately 68.5 cm (without frame).
What is the optimal distance for 55 inch?
For 4K resolution (standard for all modern TVs): Daily viewing (SMPTE) 2.1 m, Immersive experience (THX) 1.7 m (total range: 1.4 m - 2.1 m). For Full HD: optimal 2.8 m (range: 2.1 m - 3.5 m).
What room size is suitable for 55 inch?
A 55 inch TV is suitable for rooms starting from 18 m². Ideal are rooms with 25 m² or more.
What resolution should a 55 inch TV have?
At least 4K UHD (3840x2160), recommended is 4K UHD (3840x2160). At this size, you will benefit significantly from the higher resolution.
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