User manual

DVO Twister

325

UM-2014.1-07

DVO Upscale

DVO Upscale provides optimised up-scaling of material and is of specific

value when converting from SD to HD.

The algorithm maintains the high quality of edges, including diagonals, and is

especially useful for graphics.

Basic Parameters

Enable

The Enable button must be on to enable processing.

Optimisation

Values :

Fast , Advanced

Default :

Advanced

Optimisation determines the balance between speed and quality. In Advanced

mode a special algorithm is used for the high frequency parts of the image to

reduce scaling artifacts. In Fast mode this algorithm is disabled to gain speed

at the expense of quality.

Mode

Values :

P -> P , i -> P , i -> i

Default :

P -> P

DVO Upscale has an internal de-interlace function in order to deal with

multiple formats.

P is Progressive

i is interlaced