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Networked VGA Grid User Guide
Configure encoding (custom local channels)
frame size of the input signal.
If you change the frame size (resolution) of the input signal after streaming (or
recording) begins your may see interrupted streaming and recording. Enabling this
feature is not recommended for systems where input resolution is changed
frequently.
b. Change the frame size, follow the steps below.
5. Set the
Frame size
values to reflect the dimensions required for your stream. Some suggested values
cover popular resolutions of cameras and display devices such as monitors, but you may also specify
something custom:
a. Uncheck
Use current signal resolution as frame size
.
b. Type a frame size in the field; or
c. Select an option from the sizes shown, the dimensions will appear in the frame size field.
Scaling occurs automatically (no extra configuration needed) when you make the
dimensions larger, smaller, or a different aspect ratio than the source.
If your channel has a layout with only one source and your source and stream aspect ratios
differ, when viewing that layout, your source is centered in the frame and matte bars are
added to the top and bottom or left and right sides to make up the difference. See
Remove black bars (matte) from the video
.
6. If all your changes are complete, scroll to the bottom of the page and click
Apply
.
If you plan to use layout switching during a live stream, it's best to choose a fixed layout size. This
avoids causing the stream restart due to frame size change when you switch between single-
source layouts that use frame sizes.
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