Further way less it'll strain your neck. Our TV is 80cm off the floor, there are 2.8 meters from the tv to the edge of the sofa. And I wouldn't want it to me much higher, definitely not any higher than 1 meter. on a low stand about 40 cm from the floor. wouldn't want it any higher.
The only NEC requirement is that you must be within 6 feet of an outlet along any wall (12' between outlets, A unbroken wall space of 2 feet or more including space measured around a corner requires an outlet. ref. NEC 210.52.A.2. A common height for a wall outlet is between 12 to 16 inches to the bottom of the device. The best mounting height for a TV in your home gym is 5’11 (180cm). This is for an average-height man (5’9/175cm) on a treadmill. This height is the most comfortable and safest. If you’re taller or shorter you might have to adjust accordingly. There are a few other things to keep in mind when putting a TV in your home gym. The common rule is that a 42” TV should be mounted about 56 inches from the floor to the center of the TV, a 55” should be 61 inches, a 65” should be 65, and a 70” should be 67 inches from the floor to the middle of the TV. As you can see, the larger the television, the higher it should be hung. Double-hung windows in standard sizes range in height from 36 inches to 72 inches, but in the vast majority of homes, these windows will measure 48 inches high. They can have a width of between 24 and 48 inches. Double-hung windows can be found in smaller or larger proportions, but these would be of non-standard measurements.
TV Size Chart: TV Dimensions and Sizes. This table can be used to determine the dimensions (height and width in inches and cm) for e.g. a 65-inch TV or a 75-inch TV. The TV dimensions are given for a 16:9 aspect ratio. This is the most common format. TV Size (inches) TV Width in inches (16:9 TV) TV Heigh in inches (16:9) Screen Diagonal in inches.
