Sony PCS-1 Operating Instructions Manual page 144

Split (Fixed) mode
You can specify a picture among the split windows to fix it in the lower right
window for the six-split mode. Pictures other than the specified one will be
displayed in the split windows in order of connecting.
Voice Activate mode
Detects the terminal with the speaker with the loudest voice among the
connected terminals, and displays the picture of that terminal in full screen on
all the sites. The "V.A" indicator appears when the Voice Activate mode is
activated. The
displayed picture also appears. The
picture is broadcast.
Broadcast mode
You can specify the terminal to display the picture of that terminal in full
screen on all the sites. The
of the displayed picture also appears. The
local picture is broadcast.
Note
If the connected terminal transmits the computer picture via the Data Solution Box
while the picture is displayed in the Split mode, the Split mode is canceled and the
picture from that terminal will be displayed in full screen.
144
Using the Display Control
Six-split window
The picture of the specified terminal is
always displayed in this window.
indicator with alphabet showing the terminal of the
indicator with alphabet showing the terminal
indicator is displayed while the local
indicator is displayed while the