The length and width of a 75-inch TV may vary depending on the brand and model. However, to give you an idea, here are the approximate dimensions for some popular brands:
Samsung 75-inch TV: The Samsung 75-inch TV typically measures around 66 inches in width and 38 inches in height.
LG 75-inch TV: The LG 75-inch TV usually measures around 66.1 inches in width and 38.2 inches in height.
Power Guard 75-inch TV: The Power Guard 75-inch TV typically measures around 65.9 inches in width and 37.8 inches in height.
It's important to note that these are just rough estimates and the actual dimensions may vary slightly depending on the specific model and manufacturer.