Datavideo SE-1000 Instruction Manual page 11

When a PST/B bus crosspoint button (5) is pressed while the [KEY-S] or [KEY-F] source selector
button is held down, the key signals are selected.
While a button is held down, it is illuminated amber.
In addition, if the [CLN], [PVW] or [PGM] wipe pattern selector button (18) is pressed while the [AUX]
button is held down, the button will operate as an AUX bus selector switch.
[CLN]: Clean signals are output to the AUX bus.
[PVW]: PVW signals are output to the AUX bus.
[PGM]: PGM signals are output to the AUX bus.
4 PGM / A bus crosspoint buttons 1 to 7. These buttons are used to select the PGM / A video source.
If the SE-1000 is set to P/P (PGM/PST) mode, also known as flip-flop mode, then the PGM video
signal is always selected here. If a button is illuminated Red it is Live, if it is illuminated Green it is
Cued
5 PST / B bus crosspoint buttons 1 to 7. These are used to select the PST / B bus video signals. If the
SE-1000 is set to P/P mode (flip-flop), the cued images (PST) are selected here.
When a B bus crosspoint button is pressed while one of the source selector buttons (3) is held down,
KEY signals or AUX signals are selected. If a button is illuminated Red it is Live, if it is illuminated
Green it is Cued
6 BKGD button - Background
This executes the background transition when the [AUTO] button (10) or T Bar (11) has been
operated.
When the [BKGD] button is pressed and it is selected, it is illuminated amber.
If the [KEY] button (9) is now pressed, the indicator goes off, and the de-selected status is
established.
However, when the [BKGD] button and [KEY] button are pressed at the same time, both buttons are
set to the selected status; they are both illuminated amber.
N.B. The selection status cannot be changed while the SE-1000 is in the middle of a transition.
7 MIX button. This is used to select a simple mix or cross dissolve. When the MIX button is active it is
illuminated amber. If the [WIPE] button (8) is selected the Mix button will go out. When the [AUTO]
button (10) or T Bar (11) is operated a cross dissolve will be executed.
8 WIPE button. This is used to select wipe as the transition, whichever wipe button is highlighted in the
wipe pattern selector buttons (18) will become the active transition. When the [AUTO] button (10) or
T Bar (11) is operated a wipe will be executed. If the [MIX] button (7) is selected the WIPE button will
go out.
9 KEY button and LED Indicator. This executes the key transition (MIX) when the [AUTO] button (10)
or T Bar (11) is operated.
When the [KEY] button is pressed and it is selected, it's illuminated amber.
When a transition is executed and the key ON status is established, the LED above the [KEY] button
is illuminated red. When another transition is executed and the key OFF status is established, it goes
out.
If the [BKGD] button (6) is pressed, the [KEY] button goes out, and the de-selected status is
established.
However, when the [BKGD] button (6) and [KEY] button are pressed at the same time, both buttons
are set to the selected status; both will be amber.
N.B The selection status cannot be changed while the SE-1000 is in the middle of a transition.
10 AUTO button. Automatically executes a transition according to the speed parameters that have been
set. During an auto transition the [AUTO] button is illuminated red. When the transition is complete
the AUTO button goes out. If you press the [AUTO] button during an auto transition the button will
change from red to green, this pauses the transition, pressing the [AUTO] button again will release
the pause and complete the rest of the transition.
If the [AUTO] button is pressed while the T Bar (11) is midway through a transition, then the
transition will be automatically completed at the speed parameter that has been set.
11 T-Bar and LED Bus Indicators. The T Bar is used to carry out a manual transition such as a wipe,
fade, mix or key. When it has travelled as far as it can go the transition is complete.
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