Extron Electronics SW HDMI Series User Guide User Manual
Page 18
SW HDMI Series • Operation
12
c
Input selection buttons and LEDs — Press these buttons to select input 1 or 2
or inputs 1 through 4, depending on your model. The LED at the right of each
button lights when the corresponding input is selected. These buttons are disabled if
auto-input switching is in effect; however, the LEDs continue to light to indicate the
selected input.
The input buttons are also used for enabling front panel lockout (executive mode) and
to initiate a system reset (see “
Locking and Unlocking the Front Panel (Executive
d
Signal status LEDs —
•
Inputs: Each input has a corresponding numbered Signal LED, which illuminates
when a source is connected to the input connector and TMDS clock activity is
detected on it.
NOTE: If the source device connected to the selected input is HDCP
encrypted (requires HDCP authentication), the corresponding signal
LED may not light unless HDCP has been authenticated.
•
Output: The Output Signal LED lights when a TMDS signal is being transmitted to
the connected output device.
e
HDCP status LEDs —
•
Inputs: Each input has a corresponding numbered HDCP LED. If the connected
source requires HDCP, the corresponding LED illuminates when authentication is
successful.
NOTE: HDCP is authenticated on each input regardless of the currently
selected source.
•
Output: The Output HDCP LED lights if the currently selected input requires HDCP
and the connected output device has been successfully authenticated.
NOTE: HDCP is re-authenticated on the output whenever a new input is
selected.
f
Config port — Connect a USB cable (USB A to mini B) between your computer and
this female USB mini B port to configure and control the switcher via SIS commands or
the Universal Switcher Control Program and to update the firmware.