infobit iMatrix H44A, User Manual, Page: 21 / 25

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s save preset z! Save switch state between all output port and the
input port to preset z
，
z=1~8
save to preset 1
s recall preset z! Call saved preset z scenarios
，
z=1~8 recall from preset 1
s clear preset z! Clear stored preset z scenarios,z=1~8 clear preset 1
r preset z! Get preset z information, z=1~8 video/audio crosspoint
s baud rate xxx! Set the serial port baud rate of RS02
module,z=(115200,57600,38400,19200,9600,480
0)
Baudrate:115200
r baud rate! Get the serial port baud rate of RS02 module Baudrate:115200
s id z! Set the control ID of the product, z=000~999 id 888
Output Setting
s in x av out y! Set input x to output y ， x=1~4 ， y=0~4(0=all) input 1 -> output 2
r av out y! Get output y signal status y=0~4(0=all) input 1 -> output 1
input 2 -> output 2
……
input 4 -> output 4
s out y stream z! Set output y stream on/off, y=0~4(0=all)
z=0~1(0:disable,1:enable)
Enable out 1 stream
Disable out 1 stream
r out y stream! Get output y stream status, y=0~4(0=all) Enable out 1 stream
s hdmi y scaler z! Set hdmi output y port output scaler mode,
y=0~4(0=all),
z=1~3(1=bypass,2=4k->1080p,3=Auto)
hdmi 1 set to bypass mode
r hdmi y scaler ! Get hdmi output y port output mode y=0~4(0=all) hdmi 1 set to bypass mode
s hdmi y hdcp z! Set hdmi output y port hdcp status y=0~4(0=all)
z=0~1(1=active,0=off)
hdmi 1 hdcp active
r hdmi y hdcp! Get HDCP status of HDMI out y, y=0~4(0=all) hdmi 1 hdcp active
Audio Setting
s hdmi y arc z! Turn on/off arc of HDMI output y
，
y=0~4(0=all)
z=0~1(z=0,off,z=1 on)
hdmi output 1 arc on
hdmi output 1 arc off
r hdmi y arc! Get the arc state of HDMI output y
，
y=0~4(0=all) hdmi out1 arc on
EDID Setting
r edid in x! Get EDID status of the input x, x=0~4(0=all inputs) IN1 EDID: 4K2K60_444,
Stereo Audio 2.0
IN2 EDID: 4K2K60_444,