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CyberLink PowerDVD
Dolby Pro Logic IIx (Optional)
Dolby Pro Logic IIx* has three options to choose from.
Note: * this feature is not available in some versions of CyberLink PowerDVD.
Mode
Movie mode: select this option for watching movies.
•
Music listening: select this option for listening to music.
•
DDEX mode: select this option for enhanced surround sound.
•
Aspect Ratio
On the Aspect Ratio tab you can control how 4:3 video is converted to 16:9 (and
vice versa).
Full screen display preference
Always maintain video aspect ratio: select this option to retain the original
•
aspect ratio whenever you resize the video display. This option is mutually
exclusive with the TrueTheater Stretch option below.
Linear stretch: select this option to stretch all parts of the video equally,
•
resulting in noticeable distortion when the aspect ratio of the video display
does not match the aspect ratio of the monitor.
TrueTheater Stretch* (CyberLink Pano Vision) is a non-linear video
•
stretching technology that produces minimal distortion in the center of the
picture. TrueTheater Stretch feature is only available in full screen mode and is
for DVD titles with a widescreen aspect ratio (i.e. optimal with 16:9 on a 4:3
monitor). It employs CyberLink's unique Pano Vision video technology to
stretch the movie to fit the monitor size. Select either:
Note: * this feature is not available in some versions of CyberLink PowerDVD. This
feature is disabled during the playback of Blu-ray Disc titles when DxVA is in use.
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The Smart Stretch option (which is recommended for most videos) crops
and stretches the sides of the picture slightly, while keeping the center as is.
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The Stretch to Screen option keeps the center of the picture as is, while
stretching the sides slightly.
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