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5. Button Control
⚫
Manual Switching
Press button
1
~
4
to the corresponding HDMI input source.
⚫
Auto Switching
Press
AUTO
to enable auto switch mode, and then the button LED will illuminate
blue.
When in auto mode, the switcher follows the rules in the certain circumstances:
✓
The switcher will automatically switch to the first available active input starting at
input 1 to 4.
✓
Press the source button (1, 2, 3 or 4) can directly change the input source.
✓
New Input: Upon detecting a new input, the switcher will automatically select the
new source.
✓
Detection input signal source: 5V(Default) or TMDS.
✓
Reboot: Once power is restored to the switcher, if the last selected source is still
available, the switcher will still output this signal, otherwise, the switcher will
switch to the first available active input starting at input 1.
✓
Source Removed: When an active source is removed, the switcher will switch to
the first available active input starting at input 1.
✓
Press AUTO again can exit auto switch mode, but the input source will remain
the current setting.
Note: The factory default is auto switching mode.
6. Table Grommet Control
The SC-GRHU table grommet can be used for input source selection and black
screen.
Press
Show Me
on table grommet to select HDMI source.
Press
Black Output
on table grommet to let display be black screen.