Register B Set - Pioneer DVD-V7400 Command Protocol Manual

The screen display positions are pictured below.
Title/Chapter(Track)
Line 0
Line 1
2
3
4
5
6
7
8
9
Line 0 displays the Time Code/Frame Number and/or Title/Chapter/Track
Number(s).
The user's area has lines numbered from 0 to 9 with a total of 10 lines
available. If line 0 is designated to show system information, all following
lines are hidden.
The player allows/displays up to 320 characters (32 characters per line with
10 lines available). Follow the instructions below to create a User's Display:
1. Select User's Display in Register A
2. Set the display data using a print character command
3. Turn display switch ON
Execution :
String
1DS<CR>
1RA<CR>
6.15

Register B Set

Function : current setting of Register B is rewritten
Format : Integer RB
Explanation :
attributes into Register B. The squelch switch is controlled automatically in
accordance with the player's operating mode. However, by rewriting the
contents of Register B, it is possible to invalidate the squelch switch.
Time (Frame)
Status Return
R<CR>
R<CR>
The command rewrites Audio and Video Squelch Switch
- 63
Current Address Request Descriptions
DVD player
Display Off to Display On
Only Frame number is displayed