However, the standard aspect ratio for wide displays was 16:9, which is not possible with 768 pixels, so the nearest value was chosen, 1366×768. Just extending the width and keeping the same height was also simpler technically because you would only have to tweak the horizontal refresh rate timing to achieve it. For simplicity and backward compatibility, the XGA resolution was kept as a basis when making the WXGA resolution (so that XGA graphics could be easily displayed on WXGA screens). Maybe that helped reduce costs.Īt the time the first computer wide-screens became popular, the usual resolution on 4:3 panels was 1024×768 (the XGA display standard). It is the closest to 16:9 that they could get by keeping the 768 vertical resolution from 1024×768, which had been widely used for the manufacturing of early 4:3 LCD displays. However, at only 0.05%, the resulting error is insignificant.Ĭitations are not provided, but it is a reasonable explanation. As 768 does not divide exactly into the “9” size, the aspect ratio is not quite 16:9 – this would require a horizontal width of 1365.33 pixels. The basis for this otherwise odd seeming resolution is similar to that of other “wide” standards – the line scan (refresh) rate of the well-established “XGA” standard (1024×768 pixels, 4:3 aspect) was extended to give square pixels on the increasingly popular 16:9 widescreen display ratio without having to effect major signalling changes other than a faster pixel clock, or manufacturing changes other than extending panel width by one third.SuperUser contributors mtone and piernov have the answer for us. Why does the 1366×768 screen resolution exist? The Answer Why not use 1280×720 or something else as a standard for laptops? I know there are plenty of other resolutions all over the place, but 1366×768 seems to dominate most of the mid-priced laptop world and also seems unique to the laptop world.

Yet, 1366×768 is 683:384, a seemingly wild break from the standard. Why in the world is the screen resolution 1366×768 a real thing? It has an aspect ratio of 683:384, which is the weirdest thing I have ever heard of while living in a 16:9 world.Īll the screens and resolutions I am familiar with have been the 16:9 aspect ratio.

I know that there is a previous question about this, but it does not have any real answers despite having been viewed 12,400 times (in addition to the fact that it has been closed). Pictures of items with the SEATURTLE.ORG logo in useħ770 photos with 307 comments and 4806489 views, requiring 3457.4 MB of server disk space.SuperUser reader meed96 wants to know why the 1366×768 screen resolution exists: Non-photographic images (drawings, paintings, sculpture, etc.) This category is for displaying the availability of sea turtle related products, like posters, educational materials, products used in research, turtle toys, etc.

Photographs from projects found in the Satellite Tracking Program on SEATURTLE.ORG.ĭifferent examples of sea turtle habitat and its management Morning nester submitted by Connie Pletl.

1366x768 seaturtle