B. LaserBarcode 2 Search Commands
The are three LaserBarcode 2 Search Commands: Two original search commands and one
extended search command.
Original Search Commands
1.
Frame Search
-
(CAV)
Instructs the player to search to the specified frame and enter
Still Mode
. This command can only be used with CAV discs.
This command was modified to include digital audio playback under LB2.
2.
Chapter Search
-
(CAV, CLV)
Instructs the player to:
a) search to the specified chapter and enter
Still Mode
on CAV discs.
b) search to the specified chapter and enter
Pause Mode
on CLV discs. †
This command was modified to include CLV chapter search and digital audio playback under LB2.
Extended Search Command (CLV discs)
3.
Time Search
-
(CLV)
Instructs the player to search to the specified time number and
enter
Pause Mode
.† This command can only be used with CLV discs.
C. LaserBarcode 2 Segment Play Commands
The are four LaserBarcode 2 Segment Play commands: Two “original” LaserBarcode
Segment Play commands and two “extended” LB2 Segment Play commands.
Original Segment Play Commands
1.
Frame Segment
-
(CAV)
Instructs the player to search to the start frame number and
play to the end frame number. When the motion segment is completed, the player enters
Still Mode
. This command can only be used with CAV discs.
This command was modified to include digital audio playback under LB2.
2.
Chapter Segment
-
(CAV, CLV)
Instructs the player to search to the start chapter number
and play to the end chapter number. When the motion segment is completed, the player
will:
a) enter
Still Mode
on the fist frame of the next chapter on CAV discs.
b) enter
Pause Mode
on the first frame of the next chapter on CLV discs.†
This command was modified to include digital audio playback under LB2.
Extended Segment Play Commands
3.
Time Segment
-
(CLV)
Instructs the player to search to the start time number and play
to the end time number. When the motion segment is completed, the player enters
Pause
Mode
.† This command can only be used with CLV discs.
4.
Special Effects Segment
-
(CAV)
Instructs the player to search to the start frame
number and play to the end frame number in the slow motion forward or reverse
directions. This command can only be used with CAV discs. Specify speed and direction
as follows:
† On an LD-V8000 player this command will end in
Still Mode
.
* The speeds described in the Special Effects Segment Play Commands above, are specific to Pioneer LB2 compatible industrial
videodisc players. See bottom of page I-4 for range of Slow Forward and Slow Reverse playback speeds of the LB2 Standard.
LaserBarcode Standard Commands & LaserBarcode Logo
D-8
TP 116
v1.1 • 9/93
Appendix D LaserBarcode Standard Commands & Logo
Direction
Speed on Pioneer LD Players*
Forward or Reverse
Slow Motion 1 = 1/4 x normal
Slow Motion 2 = 1/8 x normal
Slow Motion 3 = 1 frame / second
Slow Motion 4 = 1 frame / 3 seconds
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