Aspect Ratio; Ancillary Data - JVC KM-H2500E Instructions Manual

10. Press the Confrm knob to commit the change
and exit the Output Sync menu. Press the
Cancel knob to return to the Output Sync menu
for further editing.
Resetting the Output Reference Sync
You can quickly reset the output reference sync
values to the default settings.
To reset the output reference sync values:
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1. Press MENU.
2. Press the REF Wipe Pattern button.
3. Press NEXT until OSync is displayed.
4. Use the OSync knob to select the reference
output you wish to reset. You can choose from
the following:
• OSync 1 — Reset reference output 1.
• OSync 2 — Reset reference output 2.
• OSync 3 — Reset reference output 3.
5. Press the OSync knob to display the Output
Sync menu.
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6. Press NEXT.
7. Press the Reset knob to reset the output sync
values to default settings.
8. Press the Confrm knob to commit the change
and exit the Output Sync menu. Press the
Cancel knob to return to the Output Sync menu
for further editing.

Aspect Ratio

The switcher supports both 4:3 and 16:9 aspect ratios
when running in the 480/576i video format.
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To change the aspect ratio:
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1. Press MENU.
2. Press the REF Wipe Pattern button.
3. Press NEXT until Aspect is displayed.
4. Use the Aspect knob to select the desired
aspect ratio. You can choose from the following:
• 4:3
• 16:9
5. Press the Aspect knob to save the selection.
Note:
• The aspect ratio is locked to 16:9 when operating
in 720p or 1080i video formats.

Ancillary Data

Ancillary data is information such as closed
captioning or embedded audio. The switcher can be
configured to pass this data or strip it from the output
video. The following parameters are available:
• Normal Strip — Ancillary data is stripped from all
outputs.
• Normal Pass — Any ancillary data is passed
unmodified.
• Long Strip — Ancillary data and the first several
lines of active picture are stripped from all outputs.
• Long Pass — Ancillary data and the first several
lines of active picture are passed unmodified. This
is useful to ensure data such as timecodes and
standard definition closed captioning remains
intact.
To configure ancillary data parameters:
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