FSR DV-HDSS-41-TX, Руководство пользователя

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inputs with active sources only. If the selected source is not active the
LED indicator will flash twice to indicate the source is not active and will
not switch.
Auto Mode 2 (Last Connected):
1. When power is applied to the switcher it will default to the VGA channel. If
multiple active sources are present at power up the unit will auto-switch
to the input with the highest priority.
2. When any new active source is connected the unit will auto switch to this
source.
3. When a currently selected source is removed the unit will auto switch to
the active source with highest priority, or remain on the current input if no
any active sources are present.
4. Manual and API switching is also valid in the Last Connected Mode. The
front panel button will switch through the active sources. Any switch
command via the Contact Closures inputs or API commands will be
performed on inputs with active sources only. If the selected source is not
active the LED indicator will flash twice to indicate the source is not active
and will not switch.
CEC Display Control
Consumer Electronics Control (CEC) is an HDMI feature designed to allow the
user to control any CEC-enabled device that is connected via HDMI. CEC
allows for CEC-enabled devices to be controlled without user intervention.
The switcher generates CEC commands to turn on or off the display(s)
connected to the HDMI and HDBT outputs. When the option for CEC is
enabled by setting Dip Switch pin 3 UP the switcher will send out a Power On
command when any device with a valid video signal is detected. The unit will
also send out a Power Off or Standby command when no valid video signals
are present for 2 minutes (default). The Power Off Timer can be changed to
any time between 1 minute and 30 minutes via a serial API command.