Regular TV size specifications

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The 14-inch diagonal is 35.56 cm long, the long side is 28.44 cm long, the short side is 21.33 cm long, and the aspect ratio is 4:3.
The 17-inch diagonal is 43.18 cm long, the long side is 34.52 cm long, the short side is 25.89 cm long, and the aspect ratio is 4:3.
The 19-inch diagonal is 48.26 cm long, the long side is 38.16 cm long, the short side is 28.62 cm long, and the aspect ratio is 4:3.
The 21-inch diagonal is 53.34 cm long, the long side is 42.64 cm long, the short side is 31.98 cm long, and the aspect ratio is 4:3.
The 25-inch diagonal is 63.50 cm long, the long side is 50.80 cm long, the short side is 38.10 cm long, and the aspect ratio is 4:3.
The screen size of the 26-inch LCD TV (calculated in 4:3 ratio) is 52.832cm long and 39.624cm wide.
The screen size of the 28-inch LCD TV (calculated in 4:3 ratio) is 56.896cm long and 42.672cm wide.
The 29-inch diagonal is 73.66 cm long, the long side is 58.92 cm long, the short side is 44.19 cm long, and the aspect ratio is 4:3.
The screen size of the 32-inch LCD TV (calculated in 4:3 ratio) is 65.024cm long and 48.768cm wide; (16:9) 69cm long and 39cm wide
The 34-inch diagonal is 86.36 cm long. The long side is 69.08 cm long, the short side is 51.81 cm long, and the aspect ratio is 4:3.
The 37-inch diagonal is 93.98 cm long and has two aspect ratios: the long side of 16:9 is 81.76 cm long and the short side is 45.99 cm long; the long side of 4:3 is 75.16 cm long and the short side is 56.37 cm long;
The 40-inch diagonal is 101.60 cm long and has two aspect ratios: the long side of 16:9 is 88.48 cm long and the short side is 49.77 cm long; the long side of 4:3 is 81.28 cm long and the short side is 60.96 cm long;
The 42-inch diagonal is 106.68 cm long and has two aspect ratios: the long side of 16:9 is 92.96 cm long and the short side is 52.29 cm long; the long side of 4:3 is 85.32 cm long and the short side is 63.99 cm long;
The 45-inch diagonal is 114.30 cm long and has two aspect ratios: the long side of 16:9 is 99.52 cm long and the short side is 55.98 cm long; the long side of 4:3 is 91.44 cm long and the short side is 68.58 cm long;
The 47-inch diagonal is 119.38 cm long and has two aspect ratios: the long side of 16:9 is 104 cm long and the short side is 58.50 cm long; the long side of 4:3 is 95.48 cm long and the short side is 71.61 cm long;
The 49-inch diagonal is 124.46 cm long and has two aspect ratios: the long side of 16:9 is 108.48 cm long and the short side is 61.02 cm long; the long side of 4:3 is 99.56 cm long and the short side is 74.67 cm long.