Specifying How The Input Video Is Scaled (Type); Scaling - Roland VC-100UHD Reference Manual

Video Operations

Specifying How the Input Video Is Scaled (Type)

This sets how the input video is enlarged or reduced (the scaling
type), according to the ROI or output resolution.
Select Root menu "Channel" 0 "CH. 1"–"CH. 8" 0
1 .
Main Processing or Sub Processing "Scaling"0 "Type."
2 .
Turn the [VALUE] knob to set the scaling type.
Value Explanation
Always displays the picture expanded to full
screen, irrespective of the aspect ratio of the
input video.
Fill
ROI
Enlarges or reduces the incoming video to a
full-screen view while keeping the aspect ratio
unchanged.
Letter-box
ROI
Enlarges or reduces the incoming video so
that the output picture has no blank margins
while keeping the aspect ratio unchanged.
Crop
ROI
Displays at the input resolution, ignoring the

scaling.

ROI
Dot by Dot
* The standard is set as Size Zoom: 100%, Size H: 0, Size V: 0; Position
H: 0, Position V: 0.
3 .
Press the [SETUP] button twice to return to the Root
menu screen.
12
Scaling
This further enlarges or reduces the image, using the standards
specified by the "Type" parameter.
Select Root menu "Channel" 0 "CH. 1"–"CH. 8" 0
1 .
Main Processing or Sub Processing "Scaling"0 "Size"
or "Position."
2 .
Turn the [VALUE] knob to adjust the video.
reference point
* You can set the
"System" 0 "Orientation. " The default values are set at center.
Parameter Explanation
Scales the picture as a percentage, while
maintaining the aspect ratio.
If the aspect ratio has changed due to the
"Size H" or "Size V" settings, the picture
is scaled while keeping the aspect ratio
after the values were changed.
Zoom
Size
Sets the horizontal (H)/vertical (V) size in
H
pixels. The aspect ratio is not maintained.
V
Adjusts the horizontal (H)/vertical (V)
position.
H
Position
V
3 .
Press the [SETUP] button twice to return to the Root
menu screen.
for enlargement/reduction in
ROI
ROI
ROI