Dot is measured in millimeters (mm), and indicates the diagonal distance between same-colored phosphor dots on the screen.

像素点以毫米为单位，表示屏幕上相同颜色的磷光点之间的对角线距离。

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At that distance, a 1080p HDTV set (with a screen 1, 920 pixels wide and 1, 080 pixels high) needs to be at least 69-inch across a diagonal if viewers are to see all the detail it offers.

在那个距离下，若观看者想看清楚，一个1080p的HD TV电视机(1920像素宽，高1,080像素的屏幕)每个荧幕细节，需要最少69英寸跨对角线。

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The screen is also exactly twice the diagonal size of the iPhone's, which may have design and construction implications.

7英寸的屏幕已经是iPhone斜对角的两倍了，可以具有设计和构建的余地了。

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The iPad has a touch-screen that is just under 25 centimeters in diagonal.

VOA: standard.2010.04.03

By contrast, an iMac with a comparable 20-inch diagonal screen weighs in at just 20 pounds.

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The 15-inch viewable diagonal screen is nearly comparable to a 17-inch conventional CRT monitor's true display area.

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The Kindle Fire has a 7-inch diagonal screen compared to the nearly 10-inch screen on the iPad.

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