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Problem
Audio-related (continued)
The peak indication does not
disappear.
DV input
Noise occurs in the video or
audio. No video or audio is
output.
DV output
DV signals are not output.
SDI output
SDI signals are not output.
Picture-in-picture
The NEXT selection button
flashes and the picture-in-picture
effect is not applied.
Luminance keying, chroma keying, and downstream keying
Keying does not work.
Keying adjustments do not take
effect.
Keying does not disappear when
the KEY button is pressed.
Keying does not disappear when
the DSK button is pressed.
Keying does not disappear when
a transition is performed with the
KEY button lit.
Colors specified with the cursor
are not removed.
Logos
Keying does not work.
Possible causes
The control of the peak
indication is not possible if the
input audio is DV or SDI.
The signal is not being received
clearly.
The DV output settings are not
configured.
The aspect ratio is set to 16:9 HD
mode.
The aspect ratio is set to 16:9 HD
mode.
An attempt was made to use the
same image for picture-in-picture
as the one being used for keying.
An attempt was made to use the
image assigned to INT for
picture-in-picture.
An attempt was made to use the
same image for picture-in-picture
as the one being used for
program output.
Keying is hidden because of the
Crop setting.
Keying is hidden because of the
Clip, Gain, or Density settings.
A keying source created with
PowerPoint was saved in Tiff
format.
The KEY button is not an On/Off
button for keying.
Luminance or chroma keying is
being performed.
Downstream keying is being
performed.
The correct color cannot be
determined because the cursor
frame is too small.
Keying is hidden because of the
Clip, Gain, or Density settings.
Possible solutions
Check the input signal.
Disconnect and then reconnect
the cables. After reconnecting the
cables, restart the connected DV
device and the unit.
Configure the DV output settings. 191
Set to 4:3 or 16:9 SD mode.
Set to 4:3 or 16:9 SD mode.
Select a different image.
Select a different image.
Select a different image.
Change the Crop setting.
Change the values set for Clip,
Gain, or Density.
Save keying sources created with
PowerPoint in BMP format.
Make the KEY button light
green, and perform a transition,
such as with the CUT button.
Make the KEY button light
green, and perform a transition,
such as with the CUT button.
Turn off the DSK button.
Enlarge the cursor frame.
Change the values set for Clip,
Gain, or Density.
See
page
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Troubleshooting
295
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