Use this 50 inch TV dimensions calculator to find the approximate width, height, diagonal, and viewing distance for a standard 16:9 television. The listed tv size is the diagonal screen measurement, not the full outside product size. The bezel, frame, speakers, and stand can add extra width, height, and depth depending on the model.
50 Inch TV Dimensions Chart
Use this chart when you need the approximate screen dimensions for a 16:9 50 inch tv. These values describe the viewable screen, not the full body of the tv.
| Measurement | Inches | Centimeters |
|---|---|---|
| Screen diagonal | 50 in | 127 cm |
| Screen width | 43.6 in | 110.7 cm |
| Screen height | 24.5 in | 62.3 cm |
How Wide Is a 50 Inch TV?
A 50 inch tv with a 16:9 aspect ratio is about 43.6 inches wide, or 110.7 cm wide. This is the screen width only. When checking whether it fits your room, wall, or media stand, leave room for the bezel and side clearance.
How Tall Is a 50 Inch TV?
The screen height of a 50 inch tv is about 24.5 inches, or 62.3 cm. The full height can be larger when the tv is placed on its stand.
50 Inch TV Viewing Distance
A practical viewing distance for a 50 inch tv is roughly 4.2 to 6.7 feet. Closer seating can work well for 4K content, while a little more distance may feel more comfortable for mixed TV, sports, and lower-resolution video.
How the Size Is Calculated
This page uses a 16:9 standard widescreen aspect ratio. To calculate width and height from the diagonal, the calculator splits the diagonal across 16 units of width and 9 units of height.
width = diagonal x 16 / sqrt(16^2 + 9^2) height = diagonal x 9 / sqrt(16^2 + 9^2) Will a 50 Inch TV Fit?
Compare the screen width of 43.6 inches with the available space on your wall, cabinet, or media console. The actual body can be slightly wider than the screen, so checking the manufacturer dimensions is still important before buying or mounting.
If you are comparing nearby sizes, check 43 inch tv dimensions and 55 inch tv dimensions to see how much width and height change from one screen size to the next.
Screen Area
The viewable area of a 50 inch tv is about 1,068 square inches, or 6,892 square centimeters. Screen area grows quickly as diagonal size increases, so a larger display can feel much bigger than the diagonal number alone suggests.
Frequently Asked Questions
What are the dimensions of a 50 inch tv?
A 16:9 50 inch tv is approximately 43.6 inches wide and 24.5 inches tall. In centimeters, that is about 110.7 cm wide and 62.3 cm tall.
Does 50 inch tv size include the frame?
No. The advertised size is the diagonal measurement of the screen. The bezel, frame, speakers, and stand can make the full product dimensions larger.
Is a 50 inch tv measured diagonally?
Yes. Screen size is measured diagonally from one corner of the viewable display to the opposite corner. It is not the width of the screen.
How far should I sit from a 50 inch tv?
A useful starting range is about 4.2 to 6.7 feet. The best distance depends on resolution, eyesight, desk depth, room layout, and how immersive you want the display to feel.
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