43 inch TV dimensions
A 43 inch 16:9 TV is about 37.5 inches (95 cm) wide and 21.1 inches (54 cm) tall, measured on the screen itself. For 4K, sitting roughly 4.3 to 5.7 feet (1.3 to 1.7 m) away is a common guide.
Grid squares are 1 inch. Screens show visible display area only, not bezels or stands.
Will it fit?
Widths are for the screen only. Frames usually add about 0.5 to 1 inch each side, and stands can be wider, so check the product spec sheet.
Dimensions
How to use this
Add two or more screens, then switch to Overlay to stack them from the same corner. That shows how much extra picture a bigger size gives you. Use Side by side to judge how a screen would sit on a desk or wall.
Questions
How wide is a 43 inch TV?
The screen is about 37.5 inches (95 cm) wide. The frame and stand make the whole TV a little wider, so check the spec sheet for the exact figure.
Is 43 inches the width or the diagonal?
It is the diagonal, corner to corner. The width is 37.5 inches and the height is 21.1 inches.
What does the screen size number mean?
It is the diagonal measurement of the visible display, corner to corner. Width and height depend on the aspect ratio, so two screens with the same diagonal can have different shapes.
Is a 34 inch ultrawide bigger than a 27 inch monitor?
It is wider but not much taller. A 34 inch 21:9 panel is about 31.4 inches wide and 13.4 inches tall, while a 27 inch 16:9 is about 23.5 by 13.2 inches. Add both and use Overlay to see it.
How big a TV do I need?
It depends on viewing distance. A common rule of thumb is to sit about 1.2 to 1.6 times the diagonal away from the screen for 4K. Use the width shown here to check the space on your wall or unit.
Are the sizes exact?
Diagonals are the manufacturer’s published figures, rounded. Real width and height are calculated from the diagonal and aspect ratio, so expect small differences of a few millimetres.
More size guides
43 inch TV dimensions · 50 inch TV dimensions · 55 inch TV dimensions · 65 inch TV dimensions · 75 inch TV dimensions · 85 inch TV dimensions · 24 inch monitor dimensions · 27 inch monitor dimensions · 32 inch monitor dimensions · 34 inch ultrawide monitor dimensions · 55 vs 65 inch TV · 65 vs 75 inch TV · 27 vs 32 inch monitor · 24 vs 27 inch monitor
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