The new Deinterlacer.

If you're working with Standard Definition interlaced footage, ReSizer now has a deinterlacer. This function uses motion estimation to analyze the fields in your footage and produce the best progressive frame.

How our deinterlacing works. Multiple frames of your interlaced footage are analyzed and the missing scanlines are intelligently reconstructed. This produces greater fidelity to the original image. The deinterlacing in ReSizer 2.0 uses time estimation algorithms. This is particularly effective for small details such as text on a sign, but the analysis can be time intensive. NOTE: The Deinterlacer does slow down ReSizer significantly.

When to use ReSizer deinterlace.

ReSizer's Deinterlace is a great option if the deinterlace function that is built into your host application
is not producing good results. If there aren’t small details or fast motion in your footage then you’re probably better off using the host app’s built-in deinterlacing.

Even if those details are present, it’s worth trying both methods in order to speed rendering up. As with all tools, not every situation calls for the same usage. If you do use the host application’s Deinterlacer, make sure you turn off ReSizer's Deinterlacer and that you leave the Field pop-up menu to Progressive.