![]() It matches the 1080i/1080p HDTV broadcast and Blu-ray formats. It matches the 720p HDTV standard.ġ080p (1920x1080 pixels, 16:9 aspect ratio): This is now the standard format for home theater. In addition, WUXGA is used for installation projectors and large-venues that require bright, high-definition content.ħ20p (1280x720 pixels, 16:9 aspect ratio): This format is most commonly used for economical movie projection. WUXGA (1920x1200 pixels, 16:10 aspect ratio): WUXGA is becoming the standard for higher-end notebooks and workstation computers. This has become a common resolution for notebook computers and smartphone. WXGA (1280x800 pixels, 16:10 aspect ratio): WXGA is the widescreen version of XGA - delivering the same vertical resolution but providing 20% more horizontal resolution. Most computers use XGA as their native resolution, so pairing computers to XGA projectors is common. XGA (1024x768 pixels, 4:3 aspect ratio): XGA is widely used. SVGA (800圆00 pixels, 4:3 aspect ratio ): SVGA projectors are low-resolution projectors that are more affordable and suitable for projecting simple data, charts, and video clips. This indicates that there are 1920 dots horizontally across the display by 1200 lines of dots vertically, equaling 2,304,000 total dots that make up the image seen on the screen. The resolution is indicated by a number combination such as 1920 x 1200. High resolution is important for projecting detailed charts and graphs, text, and high-definition video. Higher resolutions mean that more pixels are used to create the image resulting in a crisper, cleaner image. What fraction of the pencils do not have erasers on end?Īndy gets five out of 15 questions wrong in his math test.Resolution is the number of dots or pixels used to display an image. Three of them do not have erasers on end. If you eat 2/3 of the cake left, how much of a whole cake will you have eaten? Someone ate 1/10 of a cake, leaving only 9/10. ![]() One Saturday evening there are 40 girls, 25 boys, 18 women and 17 men at a cinema. In the simplest form, what fraction of students eat lunch in the cafeteria? Six students bring their lunch to school. Formula: ( Pixel Size / Telescope Focal Length ) X 206.265 CCD Pixel Size µm Telescope Focal Length mm Resolution: ' / pixel CCD Pixel Size Calculator Calculate the pixel size of a CCD if you have the CCD dimensions and resolution. There are 18 students in Jacob's homeroom. CCD Resolution Calculator Calculate the resoution in arc seconds per pixel of a CCD with a particular telescope. What fraction of the animals are chickens? Express your answer as a fraction in the simplest form. What fraction of the class represents the boys?Ī farm has 20 animals. In a class, there are 15 girls and 30 boys. If there are seven apples and five oranges in the basket, what fraction of oranges are in the fruit basket? ![]() Two adults, two children, and four babies are on a bus. What fraction of Max's socks are either brown or black? From this, six pairs are blue, three pairs are brown, two are black, and two are white. and they are automatically converted to fractions - i.e. An example of a negative mixed fraction: -5 1/2.īecause slash is both signs for fraction line and division, use a colon (:) as the operator of division fractions i.e., 1/2 : 1/3.ĭecimals (decimal numbers) enter with a decimal point. Mixed numerals (mixed numbers or fractions) keep one space between the integer andįraction and use a forward slash to input fractions i.e., 1 2/3. If you use mixed numbers, leave a space between the whole and fraction parts. Rules for expressions with fractions: Fractions - use a forward slash to divide the numerator by the denominator, i.e., for five-hundredths, enter 5/100.
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