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Mach HD V2 Motion Compensated Standards Converter with Synchronizer, Up, Down, and Cross Conversion
Version 1 Issue 1
©
Snell 2009
Page 46
Image
The controls on the Image tab enable the size,
control, and scaling options to be adjusted.
Motion process
Select this option to enable motion compensation.
Still Process
When enabled (On), the Mach HD uses powerful
motion detection techniques to extract the
maximum resolution from interlaced sources whilst
format or standards converting. The benefits of
this processing can be seen most dramatically on
static logos and computer generated overlays.
Auto zoom
Select the check box to enable auto zoom. Clear
the check box to disable auto zoom.
By default, auto zoom is enabled.
Manual zoom
Clear the Auto zoom check box and use the slider
bar to manually adjust the zoom over a range of
120% to 80% in 1% steps.
Click reset to return the control to its default value
of 100%.
Pattern
This control enables and disables the pattern
output, and specifies the type of pattern output if
enabled. The options are:
•
Off
•
Ramp
•
Bars
•
Black
Freeze
This control freezes the output when enabled
Signaling
•
Use signaling: When this option is selected,
the unit will use the signaling options as
specified on the Signaling 1 and Signaling
2 tabs.
•
Unknown is manual: When option is
selected the unit will use manual aspect
conversions if the input signal type is not
recognized.
SD Source Half Line Blanking
Allows the source half lines to be blanked. This
can be useful for certain ARC settings; for
example, SD16:9AN to SD4:3 Fit to Width.
