Extron electronics NAV SD 511 User Manual page 36

NOTE: Allow Audio Only (see
disabled to use a screen saver.
Screen Saver Duration (available when Screen Saver Mute is Enabled,
2
see figure 20, on page 27) — Click in the Duration field and edit it as
2
desired or click or
the screen saver stays active and streaming, before muting sync to a display. The valid
range is from 1 to 500 (seconds) or 501 Always on.
When Screen Saver Mute is unchecked (
Always on.
After the duration expires, the decoder drops the active sync, allowing the monitor to
turn off or enter low power mode.
Background Image — Click the drop-down list to select
3
among the images to display as the screen saver. Retain
Last Frame displays the last frame of input data before the
OSD was activated. Black Screen shows a black screen.
Blue Screen shows a blue screen. Default Image (Extron)
displays the Extron logo. Custom Image displays an image of
your choosing.
NOTES:
• To be available for selection, the custom image must
be manually uploaded into the endpoint (see "Upload a
custom image" below).
• If you select the blue screen as the screen saver, the blue screen itself streams
to the decoder, but any enabled OSD does not. The OSD does output on the
encoder HDMI output (see
• If you have not already uploaded an image, the pane displays
the SELECT FILE button.
Upload a custom image
You can upload a custom image to use for the screen saver background as follows:
NOTES:
• A valid custom image must be in the .png file format with a maximum size of 4K
(4096 x 2160).
•
The custom image may be cropped but cannot be scaled. For example: if you
upload a 1080p image and the output is 4K, you will see black borders.
1. On the editable Screen Saver Configuration pane (see
the Background Image drop-down list and select Custom Image (see figure 21,
you have not already uploaded an image, the pane displays the SELECT FILE button
( ).
2
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
Figure 21. Upload a Custom Image, Steps 1 and 2
Allow Audio only,
to increment or decrement the delay (in seconds) of how long
), the duration automatically becomes 501
1
on page 7).
B
NAV SD 511 Scaling Decoder • HTML Operation
, on page 26) must be
2
figure 20
on page 27), click
1
). If
28