![]() The Pixel Aspect Ratio PAR for PAL 4:3 and 16:9 video can be calculated as the ratio between the Display Aspect Ratio and the Frame Aspect Ratio, given the definitions above. ![]() The Frame Aspect Ratio is identical for both standard (4:3) and widescreen (16:9) video. Define the Display Aspect Ratio DAR as the ratio between the width and the height of the physical display (TV).ĭefine the Frame Aspect Ratio FAR as the ratio between the number of horizontal and vertical pixels in each video frame. The calculation of the latter numbers is straightforward and easy to understand. Adobe Premiere Elements and Pinnacle Liquid Edition define / report the pixel aspect ratio PAR as 1.067 and 1.422 for PAL 4:3 and 16:9 video respectively. VirtualDub reports equal numbers expressed in fractional form: 59:54 and 118:81. ![]() ![]() For example, Vegas define the pixel aspect ratio PAR as 1.0926 and 1.4568 for PAL DV 4:3 and 16:9 video respectively. Various applications reports different pixel aspect ratios for PAL 4:3 and 16:9 DV video. ![]()
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