Hd/Rgb Section Operations; Switching In The Hd/Rgb Section - Roland V-440HD Owner's Manual

HD/RGB Section Operations

In the HD/RGB section, you can switch and compose HD and RGB
video and the final video output from the SD section (SD PGM
video).

Switching in the HD/RGB Section

Using the V-440HD's video fader (HD/RGB) along with the C-BUS
channel buttons (HD/RGB) and D-BUS channel buttons (HD/RGB),
you can switch between HD, RGB, and SD video input. Each type of
video being input is indicated in the input settings (p. 27).
C-BUS Channel Button
(HD/RGB)
D-BUS Channel Button
(HD/RGB)
Switching Buses with the Video Fader (HD/RGB)
When the video fader (HD/RGB) is tilted towards the C-BUS, the
video on the C-BUS is output. Similarly, when the video fader (HD/
RGB) is tilted towards the D-BUS, the video on the D-BUS is output.
* For instructions on selecting the video on the C-BUS and D-BUS,
refer to "Selecting the Bus Input (HD/RGB)" (p. 32).
To confirm (preview) the video in the bus opposite that to which
the video fader (HD/RGB) is tilted, connect a television monitor
either to the "RGB PREVIEW connector (Analog RGB)" (p. 19) or
the "HD PREVIEW connector (Analog Component)" (p. 19).
As the HD/RGB section can be used to switch video in a variety
of different formats, some time may be required to lock the video
signals when switching channels with the C-BUS channel
buttons (HD/RGB) and D-BUS channel buttons (HD/RGB).
Thus, we recommend using Preview to confirm the video when
using the video fader (HD/RGB) to switch the video.
30
Switching Buses with the AUTO Button (HD/RGB)
The C-BUS and D-BUS switch automatically when the AUTO Button
(HD/RGB) is pressed. The time used for switching between the
C-BUS and D-BUS is set by rotating the TIME knob (HD/RGB). The
time set with the TIME knob (HD/RGB) is indicated in the HD/RGB
TRANSITION TIME display. The time can be set to any value from
0.0 to 4.0 sec.
Video Fader
(HD/RGB)
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.
Response When AUTO Button Is Pressed a Number of Times
Finish
50%
* You can set how operations are performed when the AUTO button is
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).
Mode Name
Change (Initial
setting)
Continue
Jump
Cancel
* When "PGM-PST Mode" is selected in "Changing the
(Figures shows operation with TRANSITION TIME set to 2.0 seconds)
When AUTO button
is pressed more
than 1.0 second
later
When AUTO button is
pressed within 1.0
second
1.0 sec 2.0 sec
pressed. For more details, refer to "AUTO Button Operation Mode"
on this page.
When Pressed
During Operation
Stops
Stops
Forces execution
of the operation
Cancels the oper-
ation and returns
you to the previ-
ous step
Switching Method" (p. 32), then even if Change is selected,
operation will in fact be the same as if Continue were selected.
TIME Knob
(HD/RGB)
AUTO Button
(HD/RGB)
When AUTO
FADE button is
pressed
Time elapsed
after pressing
button
Pressed During Opera-
tion and Pressed Again
Returns in response to
level
Continues in same direc-
tion as that before stop-
ping
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