Apple MA261Z/A User Manual - Page 1073

An error message says Servo Can't Lock

Page 1073 highlights

XIII An error message appears during capture reporting a "Break in the Timecode." Â When capturing clips for your program from source tapes that were shot in the field, or from old source tapes that have been played to the point of wearing the media, timecode breaks may appear, disrupting the computer's ability to read a continuous stream of timecode. A few timecode breaks are normal on any source tape, but these timecode breaks should be avoided during capture whenever possible, as they can cause audio/video sync problems and incorrect timecode in your captured clip. Incorrect timecode can in turn cause incorrect recapture of the clips containing the breaks. Â If you are experiencing excessive timecode breaks during capture, try cleaning the heads on your camcorder or deck. Dirty heads can cause timecode breaks that don't actually exist on the tape. An error message says "Servo Can't Lock." Â If your device is connected via FireWire, try changing the protocol from Apple FireWire to Apple FireWire Basic by selecting a different Easy Setup. DV video clips look fuzzy on the computer's monitor. Â Older Power Mac G4 computers cannot process and properly play back DV in real time when playback quality is set to High. As a result, these computers display DV video at a lower resolution in order to maintain the full frame rate of playback for DV clips. This lower resolution results in a softer image, but no information is lost. You can see this when the picture is stopped. Final Cut Express HD can use a high-quality still frame when it doesn't have to maintain playback, so the picture snaps back into focus. To view your DV media at full quality while playing at 25 or 29.97 frames per second (fps), you'll need to connect the FireWire output of your computer to a camcorder or deck. The camcorder or deck will decompress the DV stream using dedicated hardware, resulting in smooth playback of your DV media on an attached NTSC or PAL monitor. Note: You'll see the same fuzzy effect with DV clips that are exported into other applications as well. As long as the clip is compressed with DV, slower computers will lower the resolution during playback, but the source media on disk still contains all of the information, at the highest quality. Video does not play through to the computer screen. Â Make sure cables from the video device are properly connected to your computer. Appendix D Solving Common Problems 1073

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Appendix D
Solving Common Problems
1073
XIII
An error message appears during capture reporting a “Break in the Timecode.”
Â
When capturing clips for your program from source tapes that were shot in the field, or
from old source tapes that have been played to the point of wearing the media,
timecode breaks may appear, disrupting the computer’s ability to read a continuous
stream of timecode. A few timecode breaks are normal on any source tape, but these
timecode breaks should be avoided during capture whenever possible, as they can
cause audio/video sync problems and incorrect timecode in your captured clip. Incorrect
timecode can in turn cause incorrect recapture of the clips containing the breaks.
Â
If you are experiencing excessive timecode breaks during capture, try cleaning the
heads on your camcorder or deck. Dirty heads can cause timecode breaks that don’t
actually exist on the tape.
An error message says “Servo Can’t Lock.”
Â
If your device is connected via FireWire, try changing the protocol from Apple
FireWire to Apple FireWire Basic by selecting a different Easy Setup.
DV video clips look fuzzy on the computer’s monitor.
Â
Older Power Mac G4 computers cannot process and properly play back DV in real
time when playback quality is set to High. As a result, these computers display DV
video at a lower resolution in order to maintain the full frame rate of playback for
DV clips. This lower resolution results in a softer image, but no information is lost.
You can see this when the picture is stopped. Final Cut Express HD can use a
high-quality still frame when it doesn’t have to maintain playback, so the picture
snaps back into focus.
To view your DV media at full quality while playing at 25 or 29.97 frames per second
(fps), you’ll need to connect the FireWire output of your computer to a camcorder or
deck. The camcorder or deck will decompress the DV stream using dedicated
hardware, resulting in smooth playback of your DV media on an attached NTSC or
PAL monitor.
Note:
You’ll see the same fuzzy effect with DV clips that are exported into other
applications as well. As long as the clip is compressed with DV, slower computers will
lower the resolution during playback, but the source media on disk still contains all
of the information, at the highest quality.
Video does not play through to the computer screen.
Â
Make sure cables from the video device are properly connected to your computer.