13
Names of Things and What They Do
6.
TIME Knob ...................................................................... (p. 23)
Enables setting of the time for the video to fade when the OUTPUT FADE
button is pressed. Time can be set from 0.0 to 4.0 seconds.
*
7.
OUTPUT FADE Button ................................................... (p. 23)
Press the OUTPUT FADE button to fade out the video output from the
HD OUT connectors (p. 19) or RGB OUT connectors (p. 19).
The status of FADE OUT can be determined by viewing the OUTPUT
FADE button’s light.
Pressing the OUTPUT FADE button again while the button is lit
or flashing causes the video output being faded out to fade back
in.
8.
SD Section ...................................................................... (p. 14)
This section is used for controlling the switching, P in P, key composite,
and other functions for the video input to the SD IN inputs.
For descriptions of each button and knob, refer to “SD Section” (p. 14).
9.
HD/RGB Section............................................................. (p. 16)
This section is used for controlling the switching, P in P, key composite,
and other functions for the video input to the HD/RGB IN inputs.
For descriptions of each button and knob, refer to “HD/RGB Section” (p.
16).
Button
Video Output Mode
Flashing
Fading out
Lit
Black video or white video output
Off
(Normal output)
“Channels” and “Buses”
• Channel: Each of the V-440HD’s video inputs is called a
“channel.” The SD and HD/RGB sections feature Channels
1–4, with each channel being independently controlled.
Each “channel” is the equivalent of a “path” for the video
signals.
• Bus: On the V-440HD, you can select any combination of
channels to be controlled as a single group. On the
V-440HD, such a grouping of channels is referred to as a
“bus,” and the video for each bus can be selected from the
channels. The SD section features an A-BUS and B-BUS,
with the C-BUS and D-BUS included in the HD/RGB
section; in each bus you can control groupings of different
input channels.
Final Output
(PGM)
B-BUS
Screen selected form Channel 1-4
Channel
4
Channel
3
Channel
2
Channel
1
A-BUS
Screen selected form Channel 1-4
Channel
4
Video D
Channel
3
Video C
Channel
2
Video B
Channel
1
Video A
Mixer
Switch / Composite A-Bus to B-Bus