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SW-D7000U, 9CH. COLOR VIDEO MULTIPLEXER
The SW-D7000U can also correctly interpret tapes encoded on Dedicated Micros, Robot, or Calibur
multiplexers, by changing an operator selectable option in the OPERATOR sub-menu PLAYBACK
FORMAT. This is useful in installations that already have other multiplexers.
3.3.1
PLAY MODE: MONITOR-A DISPLAYS
Monitor-A Multi-screen display formats:
When Playback is first started, the unit will select a 7-way multi-screen display on Monitor-A,
which shows all cameras that were recorded on that tape.
To select a different multi-screen:
MULTISCREEN
Press the
active cameo setup (see 3.1.2). This can be used, for example, to Play back cameras
4, 5, 7 and 9 in a quad display, which is at the best resolution for four cameras
simultaneously.
During Play mode, the operator can select the multi-screen formats that are available in Live
mode, except for 7-way displays.
Full-screen displays:
To select a camera for full-screen Playback on Monitor-A during the Play mode, push
the corresponding camera key once. A full-screen display of that camera from tape
will be displayed full-screen.
If tapes cannot be decoded:
If the SW-D7000U, MULTIPLEXER cannot decode a tape that is being Played back, the system
will display a blank screen. The fields will not be decoded or separated.
There are two possible reasons why a tape cannot be decoded:
"
The tape was not recorded on a multiplexer,
"
The tape is not compatible with the decoding format selected in programming.
In the event that the tape was actually recorded on either a SW-D7000U compatible multiplexer,
a Dedicated Micros or Robot or Calibur multiplexer, but is not correctly decoded, first check to
see that the correct
OPERATOR MENU item in this manual.
To view tapes which were not decoded:
With the VCR Playback a tape, press
view the undecoded input. It should be clear from the undecoded Playback
video if the video is multiplexed or not, as several camera images will be
overlaid on each other.
3.3.2
PLAY MODE: MONITOR-A INDICATIONS
During Playback, the on-screen text 'P' indicates the unit is in the Play mode.
The speed at which the data was recorded is displayed after the 'P' (e.g. P002 or P024).
If the recording was made using the camera switch input (VEXT), then the mode and speed
indicator will read 'P EXT'. The time and date is displayed on-screen during Play mode.
This is the time recorded on the tape, not the current system time.
NOTE:
JVC PROFESSIONAL, IMAGING PRODUCTS
key. To select different cameras in a multi-screen, use
PLAYBACK FORMAT
FUNCTION
or
has been selected in the menus.
PLAY
then
(see 3.6.4) to
See the
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