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What is Vertical Compression technology?

April 26, 2017compression Technology vertical

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What is Vertical Compression technology?

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Vertical Compression technology compresses a television image from 4:3 mode to 16:9 mode by focusing the scanning lines within the image area and thus improving the picture quality. With this compression technique, the lines of resolution that you would normally lose when viewing a letterbox format image on a conventional size TV would be compressed into the viewable area.