The dimensions of a 43-inch TV can vary slightly depending on the model and brand, but a general estimate of the dimensions of a 43-inch TV is around 97.1 cm (38.2 inches) in width and 56.2 cm (22.1 inches) in height. The depth of the TV can also vary, but it is typically around 7-9 cm (2.75-3.5 inches) for most models. Again, it's important to note that dimensions can vary depending on the specific TV model, so it's always best to consult the manufacturer's website or specifications sheet for exact measurements.