Measure the distance from the floor to the average sightline of viewers in your household and subtract half of the tv s height.
Tv cabinet height from floor.
The factors that come into play when you re considering only the ideal height at which to place the television include the height of the typical viewer and the size of the television.
A quick calculation tells you the base of your tv and table top of your tv stand should be around 25 inches from the floor.
For a 50 inch tv this is around 14 inches.
Most sofa seating heights are close to 18 inches above the floor and eye level for an adult seated in a relaxed manner is about 24 inches above the seat.
Dividing this height in half will get you roughly the center of the screen.
Divide 400 cm by 2 5 160 cm.
Add to this the approximate height of the sofa from the floor around 18 inches and one can determine that the ideal centre of the tv for viewing is 42 inches from the floor 24 inches 18 inches.
Therefore the tv should be installed with the bottom frame 26 inches off the floor 42 inches less 16 inches.
Your new mounting height will be anywhere from 48 to 53 inches on center.
If you center a 70 tv at 42 the bottom of the tv will be 25 off the floor for optimal viewing.
This gives you a comfortable viewing range of 35 45 inches high and the.
Most often to get a comfortable viewing range the rule of thumb is to place the bottom of the tv 25 from the floor.
The result indicates that a tv screen with a diagonal dimension of around 160 cm is suitable for you.
You can measure your television and do the maths but the optimum centre of a television intended primarily for viewers seated on a couch is typically about 42 inches above the floor.
Find the tv stand height it is a general rule of thumb that the center of your screen should be positioned at or just below eye level.
Your couch is located 4 metres 400 cm from your tv.
160 cm equates to a screen size of 63.
For a 65 inch tv we re talking about 17 or 18 inches.
The average height of your eyes when seated is 42 assuming an 18 sofa and 24 from the seat to your eyes.
Tv screen size viewing distance mounting height 55 inches 7 feet 15 feet 63 inches from bottom of floor to center of screen 60 inches 7 5 feet 15 feet 66 inches from bottom of floor to center of screen 65 inches 8 feet 16 feet.