75英寸電視尺寸和指南(有3個圖紙)

75-inch TV Dimension

You’re going to splurge on a brand-new TV and the 75-inch TV is on your to-buy list. But did you know that the 75 inches—only tells half the story? What are the height and length of a 75-inch TV and how much does it accommodate your space?

The dimensions of a 75-inch TV with a 16:9 aspect ratio will measure 65.35 × 36.76 inches (160.91 × 93.37 centimeters), taking up a total of 2,402.26 square inches (15,024.17 square centimeters) of space on a wall after mounting.

如果您想了解更詳細的75英寸電視的尺寸,請繼續閱讀。

75 Inch TV Dimensions

How Large Is a 75-inch TV?

The marketed size of a TV—in this case, 75 inches—doesn’t explain everything you need to know about its dimensions. After all, the 75-inch (190.50-centimeter) figure only refers to the diagonal length of the display.

我們可以通過使用一些簡單的數學來打破這個數字以確定電視的物理尺寸(w×h)。

但在我們潛入數學之前,請允許我簡要描述對您的寬高比。

Aspect Ratio

任何帶有屏幕的電子設備 - 包括電視,監視器和智能手機 - 都會有一個以兩個數字表示的寬高比。縱橫比是顯示器寬度與高度的比率。

電視最常見的縱橫比為4:3,16:9和21:9。

這些數字的意思是,對於每個4,16或21英寸水平,顯示屏將垂直測量3或9英寸。

您將在大多數電視中找到什麼,無論是60英寸,65英寸或75英寸,都是它的縱橫比通常為16:9。超寬電視將具有21:9的縱橫比。因此,以下部分的計算將假設75英寸電視具有16:9縱橫比,以便簡單起見。

計算屏幕尺寸

要計算電視屏幕的物理尺寸,我們必須了解其高度,寬度和區域。我們可以使用以下公式來解決這些問題:

  • H = D÷√(AR2 + 1)
  • W = AR × H
  • a = w×h

所以,讓我們說你在市場上有75英寸的電視,寬高比為16:9。計算其物理尺寸的第一步是確定高度。

  1. H = D÷√(AR2 +1)
  2. H = 75 ÷ √(16:9)2 +1)
  3. H = 75÷√(3.16 + 1)
  4. H = 75÷√4.16
  5. H = 75÷2.04
  6. H = 36.76英寸(93.37厘米)

After knowing the TV’s height, we can input it into the formula to calculate the width, which is as follows:

  1. W = AR × H
  2. W = 16:9 × 36.76
  3. w = 1.78×36.76
  4. w = 65.35英寸(160.91厘米)

Now that we know the height and width, the final step is to multiply the two together to get the total area.

  1. a = w×h
  2. a = 65.35×36.76英寸
  3. a = 2,402.26平方英寸(15,024.17平方米)

In short, the dimensions of a 75-inch TV that has a 16:9 aspect ratio are 65.35 × 36.76 inches (160.91 × 93.37 centimeters) and will cover 2,402.26 square inches (15,024.17 square centimeters) of a wall. Please note that these figures do not take into account the TV’s bezels.

由於每個人都喜歡數學,讓我們看看75英寸電視的測量值是什麼,如果它有4:3或21:9寬高比。

如果它具有4:3的縱橫比,則75英寸電視將是59.99×44.99英寸(152.37×114.27厘米),覆蓋2,998.90平方英寸(17,411.32平方厘米)的牆壁。

如果它具有21:9的縱橫比,則75英寸電視為68.93×29.54英寸(175.08×75.03厘米),占用2,036.19平方英寸(13,136.25平方厘米)的牆麵空間。

75英寸電視室尺寸

75英寸電視放置高度

Now that your TV is at home and still intact, the next natural thing to do is to determine how far away to mount the TV from your seating arrangement. We know—most of you guys probably only stick to what’s comfortable, and that’s actually completely fine. As long as you don’t strain your eyes, you can install it wherever you like.

As a good rule, to have an optimal distance, you can multiply the TVs’s height by 1.5 times, 3 times, and 6 times with the 4Ks and beyond TVs, HD TVs, and SD TVs respectively.數量是55.14英寸(4英尺7 1/8的公司hes), 110.28 inches (9 feet 2 1/4 inches), 220.56 inches (18 feet 4 1/2 inches) in the order given.

有了這一說,房間規模建議為75英寸電視

  • 對於4K和超過75英寸的電視,房間長度或寬度應至少為6英尺。
  • For HD 75-inch TVs, the room should be at least 9 feet 2 1/4 wide or long.

75英寸電視放置高度

75英寸電視放置高度

We already discussed how to find the exact height to place the TV in our 60-inch TV or 65-inch Tv guide. To determine the average TV mounting height on the wall, you can subtract half the TV height from the average eye level of an adult person when seated. Find the calculation below.

42“ - (36.76”÷2)= 23.62英寸(60厘米)

When using a TV stand, subtract another 2 to 3 inches of the TV leg height from the above figure to have the TV stand height.

23.62英寸 - 2英寸= 21.62英寸(54.91厘米)

一個75英寸的電視在我的車內配合運輸嗎?

If you bought a 75-inch TV at a brick-and-mortar retailer, can you stuff the TV inside your car, or will you have to pay for shipping?

75英寸的電視可以安裝在大型SUV或皮卡車的軀幹和後座,同時豎立直立。如果您駕駛轎車或掀背車,您應該尋求將電視運送到您家的替代方法。

早些時候,我們計算出75英寸的電視的總麵積為2,402.26平方英寸(15,024.17平方厘米)。然而,在運輸電視時,我們必須三維思考,以及考慮到電視的盒子。

The moving experts at搬運工聲明75英寸電視盒通常測量73×44×9英寸(185.42×111.76×22.86厘米)。

你的車把你的車可以把它放在一個盒子裏嗎?別忘了包括在驅動器期間將需要分配到枕頭和緩衝的空間。

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