1080

1080: HDTV fundamentally distinguishes between full screen- and the interlaced scanning. These can be recognized by the suffixed letter after the number. The frame method is abbreviated with "p" (progressive), the interlaced method with "i" (Interlaced). So 1080i has one Resolution of 1920 x 1080 pixels in the interlaced process, ie only half of the maximum possible 1080 lines show something, the rest remains dark. Refresh rates are 1080i at 50Hz or 60Hz, which means it sends 50 or 60 fields per second. It should only be noted that the refresh rates are only 25 or 30 frames per second, since a frame consists of two fields.

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