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Different EDID options will allow source devices to negotiate their output resolution as
described in the following table:
EDID 1.4
4K2K30, PCM 2.0
EDID 2.0
4K2K60, PCM 2.0
EDID From HDMI
EDID copy from local HDMI port
EDID From HDBT
EDID copy from HDBaseT Receiver HDMI port
EDID AUTO
Auto compare HDMI and HDBT Receiver HDMI port EDID and
select the highest common resolution
7.5. Audio Setup
In Audio menu you can assign Embedded or External analog audio to each HDMI and
DP input ports. Furthermore it will be possible to select the microphone mixing mode
between ON, AUTO and OFF:
MIC Mixer ON:
Switcher mixes audio related to the selected video source and the MIC
signal, sending the sum to the audio outputs (HDMI, HDBT, Audio output port).
MIC Mixer AUTO:
Switcher will act as a ducker:
the source audio volume will be
automatically reduced when a MIC audio signal is detected. On the Web GUI Audio
page it is possible to adjust the ducker parameters.
MIC Mixer
OFF:
Switcher will mute the MIC audio input.