The following lines were added (+) and removed (-):
Display Aspect Ratio (DAR) - a value in the header.Sample Aspect Ratio (SAR) - count of pixels horizontal ratio to vertical. *** ''the Pixel Aspect Ratio (PAR)''Sample Aspect Ratio (SAR) - count of pixels horizontal ratio to vertical.Display Aspect Ratio (DAR) - a value in the file that tells the video player how to display the video.== *** SAR , DAR , PAR ==We discussed the Sample Aspect Ratio or SAR. Lets add more confusion. Other experts describe SAR as the Storage Aspect Ratio and introduce a third element to the discussion called the Pixel Aspect Ratio (PAR).