Sony BRS-200 - Manual (Page 89)

89
Using the Downstream Key (DSK) to Add Characters or Graphics
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Basic operation of DSK split
1
Display menu page 941.
For the procedure for displaying the menu, see “Menu Operation” on page
46.
2
Turn the F1 (or F2) control to specify the input signal assigned to PGM
select buttons 1 to 12 as a DSK FILL video, under “XPT BTN” (cross-point
button) and “FILL.”
LESSON 1
Background video
DSK FILL video
DSK SOURCE video
DSK split composition
PANEL XPT BTN FILL SIGNAL SOURCE 1/5
DSK BUS 1 (4 chars.) IN 1 (4 chars.) 941
Link the DSK FILL video with the DSK SOURCE video on menu page 941.
Set the switcher to SW mode.
Select the DSK FILL video with one of the DSK/AUX 1 to 12 buttons.
Press the DSK button.
Select “Split” for “TYPE” on menu page 710.
Adjust the video to be composed on menu page 720.
Execute downstream key composition with the DSK AUTO button.