Take Hisense TV 65E5G as an example. Hisense TV 65-inch single screen is about 145.2cm long, 84cm high, and 7.4cm wide. With the base, the Hisense TV 65 inches is about 145.2cm in length, 90.5cm in height, and 28.3cm in width.
A 65-inch TV means that the distance from the upper left corner to the lower right corner of the TV screen is 65 inches. If 1 inch is 2.54 cm, the diagonal length is 165.1 cm.