Use - JVC GV-LS1 User Manual

Use

Problem
Shooting stopped automatically.
A recorded file cannot be found.
Brightness changes irregularly.
The focus is not adjusted
automatically.
The motion is choppy.
Images are dark.
The color looks different.
Sound or video is interrupted or
slow.
The computer cannot recognize the
SDXC card.
Data cannot be saved to the SD
card.
Camera images do not appear./
Camera images are gone.
Check
• Shooting stops automatically as it cannot be
performed for 12 or more consecutive hours.
• The unit stops automatically to protect the circuit
when the temperature rises. Turn off the unit, wait for
a while, and turn it on again.
• No file is saved if the playback time is less than one
second.
• "AUTO" of "BRIGHTNESS ADJUST" may not work
properly depending on the situation, e.g. if there are
multiple light sources. Set it up manually.
• If you are recording in a dark place or a subject that
has no contrast between dark and light, set "FOCUS"
to "FIXED".
• Use a high speed SD card (Class 4 or higher).
• Check if the terminals of the SD card are dirty or
there are too many files. If the card is formatted, the
write speed may be improved.
• Check if the line speed and computer performance
are high enough.
• Turn on the internal light.
• Check the "BRIGHTNESS ADJUST" and "GAIN UP"
settings.
• Set "WHITE BALANCE" accordingly.
• Check if the line speed and computer performance
are high enough.
• Confirm and update the Operating System of your
computer.
• Windows Vista and Windows 7 may need to be
updated.
• Mac OS X must be updated to 10.6.5 or later.
• Set "STREAM 1 / STREAM 2" to
"MotionJPEG(640x360)/NONE".
• When using a new SD card or one that was used
with other devices, format the card.
• Camera images disappear if no operation is
performed for 120 hours. Perform one of the following
so that images reappear:
– Press the shooting button. (Shooting starts.)
– Operate the electrical pantilter.
– Press the reload button.
– Disconnect and then connect the AV cable.
• Camera images disappear automatically as it cannot
transmit images 12 or more consecutive hours. Press
the reload button to display images.
Refer to
–
–
page 34
page 34
page 26
page 44
–
page 34
page 34
–
–
page 42
page 44
–
49