Original sentence: Although good quality deinterlacing is possible on HDV files using third-party software, it tends to take a very long time (all night for half an hour or so of video).Avid Xpress Pro currently appears to omit deinterlacing on its export options such as WMV HD, which results in 'mice teeth' on moving vertical edges.HDV has the potential to look extremely good on the Web, using 6 to 8 Mbits/s as demonstrated on the Microsoft WMV HD showcase site.Hand-held material shot in 25p or 24p can look very jittery and confusing on such an interlaced PDP display.Interlaced PDP displays are not very common, however.PCs also do not currently support interlaced video very well, and the Windows media player, though it makes some attempt to deinterlace if presented with interlaced files from HDV, produces vertical ripples that appear to depend on the size of the output image and other factors.Recent sales volume trends increasingly favor progressive display technology such as LCD flat panels.Such displays require deinterlacing conversion processing for proper display of interlaced material.That showcase material is all from film, and therefore 24p to begin with, avoiding the deinterlace problem
Edited sentence: Although good quality deinterlacing is possible on HDV files using third-party software, it tends to take a very long time (all night for half an hour or so).Avid Xpress Pro currently appears to fail to do deinterlacing on its export options such as WMV HD, which results in unacceptable 'mice teeth' on moving vertical edges.HDV has the potential to look extremely good on the Web, using 6 to 8Mbits/s as demonstrated on the Microsoft WMV HD showcase site.Hand-held material shot in 25p or 24p can look very jittery and confusing.PCs do not currently support interlaced video very well, and the Windows media player, though it makes some attempt to deinterlace if presented with interlaced files from HDV, fails and produces vertical ripples that appear to depend on the size of the output image and other factors.The showcase material is of course all from film, and therefore 24p to begin with, avoiding the deinterlace problem