TV SIZE GUIDE
78 Inch TV Dimensions
Width, height, and recommended viewing distance for a 78-inch 16:9 television.
78"
Width
68.0"
172.7cm
Height
38.2"
97.0cm
Recommended Viewing Distance
For the best viewing experience, sit about 94–156 inches away from a 78-inch TV.
Is a 78-Inch TV Right for You?
A 78-inch television is a great choice for bedrooms, apartments, living rooms, and entertainment setups depending on your viewing distance and available wall space.
Always measure your room and TV stand before purchasing to ensure the screen fits comfortably.
Nearby TV Sizes
Frequently Asked Questions
How wide is a 78-inch TV?
A 78-inch TV is approximately 68.0 inches / 172.7 centimeters wide.
How tall is a 78-inch TV?
A 78-inch TV is approximately 38.2 inches / 97.0 centimeters tall.