Diagonal of the TV 107 cm how many inches

Diagonal TV screen size in cm and inches

The viewing comfort largely depends on the correct choice of the screen size (the diagonal of the TV screen). And it is completely wrong to say that the larger the diagonal of the TV, the better.

diagonal, many, inches

Manufacturers of technology usually declare the size of the diagonal in inches (“). 1 inch equals 2.54 centimeters. Inches is used in technology when indicating calibers and form factors, for compatibility with long-established technical solutions. In television technology, inches is the diagonal of the screen, which measured as the distance between opposite corners of the matrix. For example, 37 “means a screen with a diagonal of 37 inches or 37×2.54 = 93.98 cm.

How to choose the size of the diagonal

Two factors influence the choice of the diagonal size of the LCD TV screen. This is the distance from which you will watch TV and the resolution of the picture on the TV screen. The picture resolution depends on both the resolution of your TV screen and the resolution of the video signal input to the LCD TV.

The higher the image resolution, that is, the more dots are used to form it, the closer you can view the picture on the screen without compromising quality. Accordingly, the lower the picture resolution, the smaller the diagonal of the TV should be. You can check it yourself when choosing an LCD TV. If you look closely at a picture with low quality (for example, on-air television), then you can notice all the shortcomings, both of the image and of the video signal processing circuits. But if you move a little further from the TV, then minor errors will become invisible.

Accordingly, if the planned viewing distance is about 2.2 meters, then when buying an HD Ready TV, you can choose a device with a diagonal of up to 37 inches. If you choose a Full-HD TV, you can increase the diagonal up to 52 inches without sacrificing picture quality.

At the same time, Nodo should understand that the resolution of the TV itself must also correspond to the resolution of the video signal for the highest quality reproduction.

The distance for comfortable viewing of the TV and the size of the diagonal of the screen can be determined from the table:

Screen size

Resolution, lines 32 ”
81cm 37 ”
94cm 40 ”
102cm 42 ”
107cm 50 ”
127cm 52 ”
132cm 625

720

1080

2,5m 3.1m 3.3m 3.4m 4.0m 4.2m
1.9m 2,2m 2,4m 2,5m 3.0m 3.1m
1,3m 1.5m 1,6m 1.7m 2.0m 2,2m

Analog TV and DVD signal can provide no more than 625 lines. Therefore, the use of TV sets with a resolution of 720p or 1080p will not improve the signal and you will not notice the difference between them.

A signal with 720p quality can be output by satellite TV programs, games from consoles, copies of BD discs.

1080p resolution corresponds to Full-HD TVs and it is better to use such devices if you have such signal sources. Although there are system solutions to increase the signal resolution to 1080p, such schemes do not always work perfectly. Everything needs to be checked on the spot.

Therefore, it is better to decide on the distance to the screen in advance and, accordingly, select the desired resolution and TV diagonal in cm for comfortable viewing.

How to choose the size of the diagonal

Two factors influence the choice of the TV diagonal:

  • distance. from which you will watch the television receiver;
  • picture resolution. displayed on the screen.

And this picture resolution depends both on the screen you purchased and on the video signal supplied to the TV input.

In the picture you can see how to measure the diagonal of the TV.

You can check this yourself when choosing a TV receiver. If you look closely at a picture with low quality, for example, on-air television, you will notice all the shortcomings of both the image and the video signal processing circuits. And if you step back a little, small errors will become imperceptible.

For example, if you take a 32-inch TV receiver, then for a signal with 625 lines (terrestrial television), the distance to the screen will be about three diagonals 32×3 = 96 inches or 96×2.54 = 243 centimeters, which is approximately 2.5 meters. And if the image resolution corresponds to 720p, then the distance to the screen for normal viewing will already be 1.9 meters or more. If the TV is already Full-HD, then it will be convenient to view the video picture from a distance of 1.3 meters or more. These are the minimum distances to the screen, when viewed from which distortions caused by the structure of the video signal will not be visible in the picture.

For example, if your viewing distance is about 2.2 meters, then when buying an HD Ready TV, you can choose a device with a diagonal of up to 37 inches. If you choose a Full-HD TV, you can increase the diagonal up to 52 inches without sacrificing picture quality. And the new 4K (Ultra HD) models with UHD video conversion will already be over 60 inches at this viewing distance.

For example, one of these TVs: Samsung UE-65NU7400.

65 ” diagonal, 4K resolution, upscaling module that upscales any video to 4K.

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UE-65NU7400

But when viewing from a distance that exceeds the calculated one, there will not be much difference between TVs with different resolutions. Do not forget that the video signal must correspond to the resolution of the device itself for the highest quality reproduction. Therefore, when today almost all TVs are Full HD and even models with Ultra HD resolution (4 times more than Full HD) appear, then the number of pixels in the video signal must be taken into account.

Terrestrial television still has SD resolution (625 lines). But digital television is already spreading more and more, and there the resolution needs to be recognized additionally, but it will be larger than SD. There are many films in Full HD quality, but there is very little content with Ultra HD so far. It is possible to advise for today all calculations to be carried out on the condition that you are watching a video with Full HD quality, and you will get the minimum viewing distance. And if you need to increase the distance, for example, installing a TV in the living room, then you will not see any damage to the picture quality.

An example of a modern (2018) TV with Full HD resolution: LG 43LK5900.

43LK5900

TV 107 cm how many inches

The diagonal of the TV plays an important role when choosing a TV receiver. The comfort of watching video on the screen depends on the correct choice of the screen size. And it is completely wrong to say that the larger the diagonal of the TV in cm, the better.

How much will it be if you convert 1 inch to cm? As you know, 1 inch equals 2.54 centimeters. Inch (from the Dutch. Duim. thumb) is the name for the unit of measurement of distance in European non-metric systems of measures. Today, an inch is most often understood as an English inch (English inch), equal to 2.54 cm exactly.

  • 1inch = 2.54cm = 25.4mm
  • 1cm = 0.3937inch
  • 1 m = 39.37 inches

In English units, 1 inch = 12 lines = 72 points = 1/12 feet = 1/36 yard.

After the adoption of the international system of units of measurement SI, inches are considered an obsolete designation, which should be gradually phased out. But, despite this, inches continue to be used in engineering when specifying calibers and form factors, for compatibility with long-established technical solutions. In this case, a double prime (quotation mark “) is used as an inch sign.

In television technology, inches is the diagonal of the screen, which is measured as the distance between opposite corners of the matrix. For example, 37 “means a screen with a diagonal of 37 inches or 37×2.54 = 93.98 cm.

Simple length converter to convert inches to centimeters and cm to inches:

For example, if you take a 32-inch TV, how much will it be in cm? Using the calculations in the converter, we get that 32 inches in centimeters will be 81.3. Another example, converting 22 inches to cm, we get 55.9 centimeters. And if we take a diagonal of 42 inches, we get 106.7 centimeters.

TV diagonal in cm and inches, conversion table:

Inches Centimeters
22 “ 60 cm
32 “ 82 cm
37 “ 94 cm
40 “ 102 cm
42 “ 107 cm
fifty” 127 cm
60 “ 152 cm
70 “ 178 cm

Diagonal of the TV in cm table

The minimum viewing distance of the TV and the size of the screen diagonal can be related to the following table:

The diagonals of TVs are presented in inches and centimeters, the table makes it possible to choose the third one by two parameters. In the table, choose the horizontal size of the diagonal of the screen, vertically choose the video resolution on the screen (it depends on both the TV and the signal at the input), and at the intersection of these values ​​there will be the desired viewing distance in meters.

A signal with 720p quality can be output by satellite TV programs, games from consoles, copies of BD discs, digital TV.

1080p resolution corresponds to Full-HD TVs and it is better to use such devices if you have such signal sources. Although there are circuit solutions for increasing the signal resolution to 1080p, such circuits do not always work perfectly. Everything needs to be checked on the spot.

Therefore, it is better to decide on the distance to the screen in advance and, accordingly, select the desired resolution and TV diagonal in cm for comfortable viewing.

To make it easier for users to navigate the other sizes of the screen diagonal, we present a table that relates the screen diagonal to its width and height. In the table, for each value of the diagonal in inches, the value of the same diagonal in centimeters is given, as well as the width and height of the screen in centimeters.

In the calculations, it was assumed that the screen has an aspect ratio of 16: 9, which is the ratio of most TV sets.

TV diagonal in cm and inches, correspondence table:

Diagonal Height Width
inch cm cm cm
20″ 50.8 24.91 44.28
21 “ 53.34 26.15 46.49
22 “ 55.88 27.4 48.7
23 “ 58.42 28.64 50.92
24 “ 60.96 29.89 53.13
25 “ 63.5 31.13 55.35
26 “ 66.04 32.38 57.56
27 “ 68.58 33.62 59.77
28 “ 71.12 34.87 61.99
29 “ 73.66 36.11 64.2
thirty” 76.2 37.36 66.41
31 “ 78.74 38.6 68.63
32 “ 81.3 39.85 70.84
33 “ 83.82 41.09 73.06
34 “ 86.36 42.34 75.27
35 “ 88.9 43.58 77.48
36 “ 91.44 44.83 79.7
37 “ 93.98 46.07 81.91
38 “ 96.52 47.32 84.12
39 “ 99.06 48.57 86.34
40 “ 101.6 49.81 88.55
41 “ 104.14 51.06 90.77
42 “ 106.68 52.3 92.98
Diagonal Height Width
inch cm cm cm
43 “ 109.22 53.55 95.19
44 “ 111.76 54.79 97.41
45 “ 114.3 56.04 99.62
46 “ 116.84 57.28 101.83
47 “ 119.38 58.53 104.05
48 “ 121.92 59.77 106.26
49 “ 124.46 61.02 108.48
fifty” 127 62.26 110.69
51 “ 129.54 63.51 112.9
52 “ 132.08 64.75 115.12
53 “ 134.62 66 117.33
54 “ 137.16 67.24 119.55
55 “ 139.7 68.49 121.76
56 “ 142.24 69.73 123.97
57 “ 144.78 70.98 126.19
58 “ 147.32 72.23 128.4
59 “ 149.86 73.47 130.61
60 “ 152.4 74.72 132.83
61 “ 154.94 75.96 135.04
62 “ 157.48 77.21 137.26
63 “ 160.02 78.45 139.47
64 “ 162.56 79.7 141.68
65 “ 165.1 80.94 143.9
66 “ 167.64 82.19 146.11
67 “ 170.18 83.43 148.32
Diagonal Height Width
inch cm cm cm
68 “ 172.72 84.68 150.54
69 “ 175.26 85.92 152.75
70 “ 177.8 87.17 154.97
71 “ 180.34 88.41 157.18
72 “ 182.88 89.66 159.39
73 “ 185.42 90.9 161.61
74 “ 187.96 92.15 163.82
75 “ 190.5 93.39 166.04
76 “ 193.04 94.64 168.25
77 “ 195.58 95.89 170.46
78 “ 198.12 97.13 172.68
79 “ 200.66 98.38 174.89
80 “ 203.2 99.62 177.1
81 “ 205.74 100.87 179.32
82 “ 208.28 102.11 181.53
83 “ 210.82 103.36 183.75
84 “ 213.36 104.6 185.96
85 “ 215.9 105.85 188.17
86 “ 218.44 107.09 190.39
87 “ 220.98 108.34 192.6
88 “ 223.52 109.58 194.81
89 “ 226.06 110.83 197.03
90 “ 228.6 112.07 199.24
91 “ 231.14 113.32 201.46
92 “ 233.68 114.56 203.67
Diagonal Height Width
inch cm cm cm
93 “ 236.22 115.81 205.88
94 “ 238.76 117.05 208.1
95 “ 241.3 118.3 210.31
96 “ 243.84 119.55 212.52
97 “ 246.38 120.79 214.74
98 “ 248.92 122.04 216.95
99 “ 251.46 123.28 219.17
one hundred” 254 124.53 221.38
101 “ 256.54 125.77 223.59
102 “ 259.08 127.02 225.81
103 “ 261.62 128.26 228.02
104 “ 264.16 129.51 230.24
105 “ 266.7 130.75 232.45
106 “ 269.24 132 234.66
107 “ 271.78 133.24 236.88
108 “ 274.32 134.49 239.09
109 “ 276.86 135.73 241.3
110 “ 279.4 136.98 243.52
111 “ 281.94 138.22 245.73
112 “ 284.48 139.47 247.95
113 “ 287.02 140.71 250.16
114 “ 289.56 141.96 252.37
115 “ 292.1 143.21 254.59
116 “ 294.64 144.45 256.8
Diagonal Height Width
inch cm cm cm
117 “ 297.18 145.7 259.01
118 “ 299.72 146.94 261.23
119 “ 302.26 148.19 263.44
120 “ 304.8 149.43 265.66
121 “ 307.34 150.68 267.87
122 “ 309.88 151.92 270.08
123 “ 312.42 153.17 272.3
124 “ 314.96 154.41 274.51
125 “ 317.5 155.66 276.73
126 “ 320.04 156.9 278.94
127 “ 322.58 158.15 281.15
128 “ 325.12 159.39 283.37
129 “ 327.66 160.64 285.58
130 “ 330.2 161.88 287.79
131 “ 332.74 163.13 290.01
132 “ 335.28 164.37 292.22
133 “ 337.82 165.62 294.44
134 “ 340.36 166.87 296.65
135 “ 342.9 168.11 298.86
136 “ 345.44 169.36 301.08
137 “ 347.98 170.6 303.29
138 “ 350.52 171.85 305.5
139 “ 353.06 173.09 307.72
140 “ 355.6 174.34 309.93
Diagonal Height Width
inch cm cm cm
141 “ 358.14 175.58 312.15
142 “ 360.68 176.83 314.36
143 “ 363.22 178.07 316.57
144 “ 365.76 179.32 318.79
145 “ 368.3 180.56 321
146 “ 370.84 181.81 323.22
147 “ 373.38 183.05 325.43
148 “ 375.92 184.3 327.64
149 “ 378.46 185.54 329.86
150 “ 381 186.79 332.07
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In the following table, the width and height are given specifically for the screen, and not for the entire TV. To find out the size of the TV, you need to add the dimensions of the frame around the screen. In modern television sets, the frame is very thin and can be in the range from a few centimeters to several millimeters.

The English inch or imperial inch (eng. Inch from lat. Uncia. 1/12 part) since 1958 equals exactly 2.54 cm. An inch is usually indicated by two strokes “, in English-speaking countries there may also be a designation in from the word inch. Russian letter designation inch no.

Centimeter (cm, cm;) is a unit of length in various metric systems of measures, equal to 0.01 meters. 1 cm ≈ 0.3937 inches.

To make it easier to understand the dimensions of the diagonal of the TV screen, we present a table indicating the diagonal of the screen, width and height. For these diagonal values ​​in inches, the value of the same diagonal in centimeters is painted, and in addition, the width and height of the screen in centimeters are presented.

The calculations in the table were based on the fact that the screen has an aspect ratio of 16: 9. This ratio is the generally accepted standard.
TV diagonal in cm and inches, correspondence table:

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Diagonal Height Width
inch cm cm cm
20″ 50.8 24.93 44.26
21 ″ 53.32 26.17 46.47
22 ″ 55.86 27.42 48.72
23 ″ 58.44 28.66 50.94
24 ″ 60.94 29.87 53.15
25 ″ 63.5 31.15 55.37
26 ″ 66.06 32.36 57.58
27 ″ 68.56 33.64 59.75
28 ″ 71.14 34.85 61.97
29 ″ 73.64 36.13 64.2
thirty” 76.2 37.34 66.42
31 ″ 78.75 38.6 68.65
32 ″ 81.3 39.87 70.86
33 ″ 83.84 41.08 73.05
34 ″ 86.34 42.36 75.29
35 ″ 88.9 43.56 77.46
36 ″ 91.46 44.85 79.7
37 ″ 93.97 46.08 81.92
38 ″ 96.53 47.31 84.11
39 ″ 99.07 48.56 86.36
40 ″ 101.6 49.82 88.57
41 ″ 104.16 51.08 90.76
42 ″ 106.69 52.3 92.96
Diagonal Height Width
inch cm cm cm
43 ″ 109.24 53.57 95.17
44 ″ 111.78 54.77 97.43
45 ″ 114.3 56.06 99.64
46 ″ 116.86 57.26 101.85
47 ″ 119.36 58.55 104.07
48 ″ 121.94 59.75 106.28
49 ″ 124.48 61.04 108.46
fifty” 127.0 62.28 110.67
51 ″ 129.56 63.53 112.90
52 ″ 132.06 64.77 115.14
53 ″ 134.64 66.0 117.35
54 ″ 137.16 67.22 119.57
55 ″ 139.9 68.47 121.78
56 ″ 142.22 69.71 123.95
57 ″ 144.76 70.96 126.17
58 ″ 147.34 72.25 128.40
59 ″ 149.84 73.45 130.63
60 ″ 152.40 74.74 132.85
61 ″ 154.96 75.94 135.06
62 ″ 157.46 77.23 137.28
63 ″ 160.04 78.47 139.45
64 ″ 162.54 79.70 141.66
65 ″ 165.10 80.93 143.90
66 ″ 167.66 82.17 146.13
67 ″ 170.16 83.41 148.34
Diagonal Height Width
inch cm cm cm
68 ″ 172.74 84.66 150.56
69 ″ 175.24 85.94 152.77
70 ″ 177.80 87.15 154.95
71 ″ 180.36 88.43 157.16
72 ″ 182.86 89.68 159.35
73 ″ 185.44 90.90 161.63
74 ″ 187.98 92.17 163.84
75 ″ 190.50 93.37 166.02
76 ″ 193.02 94.66 168.27
77 ″ 195.56 95.87 170.44
78 ″ 198.14 97.15 172.66
79 ″ 200.68 98.36 174.87
80 ″ 203.20 99.64 177.10
81 ″ 205.76 100.85 179.34
82 ″ 208.26 102.13 181.55
83 ″ 210.84 103.38 183.77
84 ″ 213.38 104.60 185.98
85 ″ 215.90 105.87 188.19
86 ″ 218.46 107.07 190.37
87 ″ 220.96 108.36 192.60
88 ″ 223.54 109.56 194.83
89 ″ 226.08 110.85 197.05
90 ″ 228.60 112.06 199.26
91 ″ 231.16 113.34 201.48
92 ″ 233.66 114.58 203.69
Diagonal Height Width
inch cm cm cm
93 ″ 236.24 115.83 205.86
94 ″ 238.78 117.07 208.10
95 ″ 241.30 118.30 210.33
96 ″ 243.82 119.57 212.54
97 ″ 246.36 120.77 214.76
98 ″ 248.94 122.06 216.97
99 ″ 251.48 123.26 219.19
one hundred” 254 124.55 221.36
101 ″ 256.56 125.75 223.57
102 ″ 259.06 127.04 225.83
103 ″ 261.64 128.28 228.04
104 ″ 264.18 129.53 230.26
105 ″ 266.9 130.73 232.47
106 ″ 269.26 132.0 234.68
107 ″ 271.76 133.26 236.86
108 ″ 274.34 134.47 239.07
109 ″ 276.88 135.75 241.30
110 ″ 279.40 136.96 243.54
111 ″ 281.96 138.24 245.75
112 ″ 284.46 139.45 247.97
113 ″ 287.04 140.73 250.18
114 ″ 289.54 141.98 252.39
115 ″ 292.10 143.23 254.57
116 ″ 294.66 144.47 256.80
Diagonal Height Width
inch cm cm cm
117 ″ 297.16 145.70 259.03
118 ″ 299.74 146.96 261.25
119 ″ 302.24 148.17 263.43
120 ″ 304.80 149.41 265.68
121 ″ 307.36 150.66 267.86
122 ″ 309.86 151.94 270.06
123 ″ 312.44 153.15 272.30
124 ″ 314.94 154.43 274.53
125 ″ 317.50 155.68 276.75
126 ″ 320.06 156.90 278.96
127 ″ 322.56 158.17 281.17
128 ″ 325.14 159.37 283.39
129 ″ 327.68 160.66 285.56
130 ″ 330.20 161.86 287.77
131 ″ 332.76 163.15 290.03
132 ″ 335.26 164.35 292.24
133 ″ 337.84 165.64 294.46
134 ″ 340.36 166.85 296.67
135 ″ 342.90 168.13 298.88
136 ″ 345.46 169.34 301.06
137 ″ 347.96 170.60 303.27
138 ″ 350.54 171.87 305.50
139 ″ 353.04 173.07 307.74
140 ″ 355.60 174.32 309.95
Diagonal Height Width
inch cm cm cm
141 ″ 358.14 175.58 312.15
142 ″ 360.64 176.85 314.34
143 ″ 363.24 178.05 316.55
144 ″ 365.74 179.34 318.77
145 ″ 368.30 180.54 321
146 ″ 370.86 181.83 323.24
147 ″ 373.36 183.07 325.45
148 ″ 375.94 184.30 327.62
149 ″ 378.48 185.56 329.84
150 ″ 381.0 186.77 332.05

In the table, the width and height were counted and determined for the TV screen, but not the dimensions of the TV set themselves. To understand and determine the TV size (length and height) in inches or centimeters, you need to add the cabinet dimensions. It is counted from the screen to the edge of the television receiver and can be from 10 centimeters to 2 millimeters.

10 inches is a dimension or distance equal to 25.4 centimeters. Accordingly, a length or width of 100 inches means a parameter of 254 centimeters.

An inch is equal to 2.54 cm. Usually in the west, an inch is denoted by parallel dashes (″) or the word inch. And centimeter (cm) is the SI distance or length, which is 0.39 inches.