SW-D8000U, 16CH. COLOR VIDEO MULTIPLEXER
24 JVC PROFESSIONAL, IMAGING PRODUCTS
q
The images for that camera on tape have been corrupted and cannot be decoded at
time of Playback.
q
The VCR Play speed is very slow.
The
‘N/A’
indicator helps the operator to tell the difference between images that are not being
updated during Playback and images that are being updated from tape but have no movement
within the image.
The alarm indicator
‘A’
will be displayed with the corresponding camera image on Monitor-A if
there was an active alarm at the time that the recording was made.
Decoding of videotapes recorded on alternative multiplexers will have indicators as follows;
q
SW-D8000U – “
JVC
”
q
Calibure – “
CBR
”
q
Calibure Lite – “
DM/Mini
”
q
Dedicated Micros – “
DM/Mini
”
q
Robot – “
ROBOT
”
These indicators will appear only if the programmer or operator has selected the corresponding
menu option under the sub menu
PLAYBACK FORMAT
to decode tapes that were recorded
on alternative multiplexers.
3.3.3
PLAY MODE: MONITOR-B DISPLAYS
During the Play mode, Monitor-B continues to show Live analog images in full-screen or
sequencing according to the operator’s selection.
CAUTION:
The Monitor-B time and date, alarm, video loss, titles and all other on-screen
data and indications on Monitor-B will be related to the
current, Live data, and
must not be confused with the Playback data which is being displayed on
Monitor-A.
3.3.4
PLAY MODE: CHANGING TEXT POSITIONS AND COLORS
The positions and colors of camera titles, and the color of the date/time can be set separately
for Playback. Refer to Section 3.1.5 for instructions.
NOTE:
The title colors and positions in Play mode can be different to those in Live mode.
The unit will keep a separate record of the selections for Live and Play.
3.3.5
PLAY MODE: SEQUENCING DURING PLAYBACK
During the Play mode, the multi-screens and full-screens are sequenced according to the
sequence list and dwell times programmed in the menus. (Refer to the descriptions in the Live
mode section of the manual.)
CAUTION
:
When sequencing the display during Playback, do not set the VCR’s Play speed
such that the frequency at which any one camera is Played back off the tape is
slower than the frequency that the sequence uses to switch through cameras.
Example:
If the VCR is set to 48 hour mode while Playing back a tape with 16 cameras
recorded, then a field for any one camera will generally not be sent from the VCR to the
multiplexer more often that every 5 seconds. If the sequence dwell time is then set to 2
seconds, there is a very good chance that the display will not be updated with a field from VCR