
37
SD Section Operations
You can switch and compose SD video in the SD section.
You can switch the SD video input using the V-440HD’s video fader
(SD) along with the A-BUS channel buttons (SD) and B-BUS channel
buttons (SD).
Switching Buses with the Video Fader (SD)
When the video fader (SD) is tilted towards the A-BUS, the video on
the A-BUS is output. Similarly, when the video fader (SD) is tilted
towards the B-BUS, the video on the B-BUS is output.
*
For instructions on selecting the video on the A-BUS and B-BUS,
refer to “Selecting the Bus Input” (p. 38).
To confirm (preview) the video in the bus opposite that to
which the video fader (SD) is tilted, connect a television monitor
to the “SD PREVIEW OUT connector” (p. 19).
*
In addition to the preview video, you can also output from the SD
PREVIEW OUT connector the same video that is output from SD
PGM OUT. Set this from the menu by selecting “13. SD Preview Out
Select” under “13. System.”
Switching Buses with the AUTO Button (SD)
The A-BUS and B-BUS switch automatically when the AUTO Button
(SD) is pressed. The time used for switching between the A-BUS and
C-BUS is set by rotating the TIME knob (SD). The time set with the
TIME knob (SD) is indicated in the TRANSITION TIME display
(SD). The time can be set to any value from 0.0 to 4.0 sec.
Operation when the AUTO Button Is Pressed
If the AUTO button is pressed a second time while the video is
switching, the output image will be switched as described below.
*
You can set how operations are performed when the AUTO button is
pressed. For more details, refer to “AUTO Button Operation Mode”
on this page.
Switching in the SD Section
B-BUS Channel Button
(SD)
A-BUS Channel Button
(SD)
Video Fader
(SD)
TIME Knob (SD)
AUTO Button (SD)
Time elapsed
after pressing
button
When AUTO button
is pressed
50%
1.0 sec
2.0 sec
Finish
Response When AUTO Button Is Pressed a Number of Times
(Figures shows operation with TRANSITION TIME set to 2.0 seconds)
When AUTO button
is pressed within
1.0 second
When AUTO button
is pressed more
than 1.0 second later
Fade amount
Fade amount
AUTO Button Operation Mode
You can switch the operational mode to be used when you
press the AUTO button for “17. Autotake Sw Motion” under
“13. System” in the menu (p. 24).
*
When “PGM-PST Mode” is selected in “Changing the
Switching Method” (p. 39), then even if Change is selected,
operation will in fact be the same as if Continue were selected.
Mode Name
When Pressed
During Operation
Pressed During Opera-
tion and Pressed Again
Change (Initial
setting)
Stops
Returns in response to
level
Continue
Stops
Continues in same direc-
tion as that before stop-
ping
Jump
Forces execution
of the operation
---
Cancel
Cancels the oper-
ation and returns
you to the previ-
ous step
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