C2-160 & C2-260 O
PERATION
M
ANUAL
25
Certain units do not have full flexibility of Window source and
Lock source when Genlock or Lock & Mix are active (in the
Adjust outputs menu group). See the Specifications for your unit
to see if any limitations are present.
Changing this option, sets the amount of picture magnification you wish to use for
the window Source. You are provided with the options to zoom the image from
100% to 1000% (10x zoom).
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.
Once an image has been ‘zoomed’, this control allows the image to be positioned
within the window so that any portion can be seen, not just the middle.
This menu item allows the image to be frozen or unfrozen – thus keeping a single
image on screen indefinitely. Note that images are not stored when power is
removed from the unit.
This positions the selected Window horizontally and vertically on the monitor. This
should only be used for ‘fine tuning’ and should not normally require adjustment –
use the Shrink H/V adjustment when your image is less than 100% Shrink value.
Adjust windows
H/V zoom % [100] [100]1.333
Adjust windows
H/V out shift [ 0] [ 0]
Adjust windows
Image freeze [Off]
Adjust windows
H/V zoom pan % [ 50] [ 50]
Adjust windows
Zoom level % [ 100]
