FSR MAS-6100, Installation And Operating Manual

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14
MAS-6100 / MAS-6100A
SCALER ADJUST GROUP
This menu group allows adjustment to be made to window specifi c parameters such as the window source,
position, size and zoom level.
NTSC / 60Hz NTSC / 60Hz
Input [ YC1] Input [ YC1]
The Input display screen allows the input source for the currently selected window to be changed. The top line
of the display shows the detected characteristics of the signal. Valid Input sources match those available on the
front of the unit
NOTE:
If you have Lock mode active (set to either Genlock or Lock & Mix) then you will be restricted in
your choice of sources. This is because you cannot overlay one CV or YC source over a different CV or YC
source, or one RGB1 and RGB2 source over another RGB1 and RGB2 source – you are restricted to overlaying
CV/YC over RGB1 and RGB2, or RGB1 and RGB2 over CV/YC (the exception is where you can overlay one
source over itself). Turn Lock mode off in order to select a wider range of sources.
Scaler Adjust Scaler Adjust
Zoom level % [ 100] Zoom level % [ 100]
Changing this option, sets the amount of picture magnifi cation you wish to use for the window Source. You are
provided with the options to zoom the image from 100% to 1000% (10x zoom).
Scaler adjust Scaler adjust
H/V zoom % [100] [100]1.333 H/V zoom % [100] [100]1.333
When parameter ‘Aspect Adjust’ later in this sub-menu is set to ‘Advanced’, this display is made accessible.
It allows the independent setting of the horizontal and vertical zoom values. The third number (1.333 in the
example) is the Aspect Ratio resulting from the adjustments, which is automatically calculated for you based on
the incoming resolution and the H & V Zoom values.
Most resolutions are 4:3 ratio, thus the third number will be 1.333 (4 divided by 3). Another common aspect
ratio is 16:9 (16 divided by 9 = 1.777). PAL and NTSC inputs are physically 4:3 on your video monitor, but their
actual pixel/line ratios are different and so will not display as 1.333.