3.7.6 Register Control Commands
45) REGISTER A SET LD/CD
Function: Changes the current setting of Register A. (Display)
Format: Integer R A
Explanation: Register A sets detailed attributes of the display. The CLD-V5000
has three types of display settings: Frame number (LD-CAV) or
Time number (LD-CLV, CD); Chapter number (LD-CAV or CLV) or
Track-Index number (CD); and User’s Display for user-generated
messages, lines 0-9. Available combinations of the display settings
are shown in the following table. Initial value is 3.
All the character displays are turned ON/OFF by the display control command.
The display contents are determined by Register A.
* CD Track and Index numbers are processed in the Chapter Register. CD Block
numbers are processed as part of the time number in the Frame/Time Register.
The display positions on the screen for the CLD-V5000 are pictured below:
CLD-V5000 Level III • Chapter Three
CLD-V5000 Level III User’s Manual TP 121 v. 1.0 • 1/96 3-39
Integer Function User’s Chapter/ Frame/
Track Time
0 Display Off 0 0 0
1 Frame or Time Number 0 0 1
2 Chapter or Track Number 0 1 0
3 Frame or Time and Chapter or Track 0 1 1
4 User’s Display 1 0 0
5 User’s Display and Frame or Time 1 0 1
6 User’s Display and Chapter or Track 1 1 0
7 User’s Display and Frame or Time,
and Chapter or Track 1 1 1
Figure 3-Q
Figure 3-R
Frame #(CAV) or Time # (CLV LaserDisc or CD)
Chapter #(CAV/CLV) or Track-Index # (CD)
CLD-V5000 User’s Display - Lines 0-9
10 lines, 20 characters per line
Register A
Display
Control
o o
o o
o o
o o