Instruction manual

74 ImagePRO-II • User’s Guide
4. Menu Orientation
Creating Custom Formats
Figure 4-53. Custom Formats Menu
To select a format, use the ADJUST knob to scroll through the list. Then press SEL.
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 To create or edit an input or output format, use the following procedure:
1. With the navigation cursor on the second line of the Custom Formats Menu,
press SEL. The navigation cursor changes to an edit cursor.
2. Scroll through the list to the format you want to edit. Press SEL again. The format
is displayed on the screen and the navigation cursor reappears at the left.
3. Scroll to the first value you want to set. The options are:
H Total V Active
H Active V Front Porch
H Front Porch V Sync
H Sync V Rate (Hz)
V Total Interlaced
Horizontal values are measured in pixels. Vertical values are measured in lines.
The range for any single Horizontal or Vertical value is determined in part by the
values of the other parameters. Changing one value does not change the other
values, but it limits the available range for other values.
For both Horizontal and Vertical values:
Total = Front Porch + Sync Width + Back Porch + Active
CUSTOM FORMATS
> NTSC (480i)
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H Total 858
H Active 720
H Front Porch 16
H Sync 64
H Rate (KHz) 31.25
V Total 525
V Active 487
V Front Porch 3
V Sync 3
V Rate (Hz) 59.94
Interlaced Off
Note
H Rate (KHz) is displayed for informational purposes. It is not
adjustable.