4K 8x8 HDMI Matrix Switcher-N
10
Command
Function
Feedback Example
%9972.
Inquire connection status for all outputs,
N means there is no display, Y means
there is connected display.
Out 1 2 3 4
Connect Y Y N N
Out 5 6 7 8
Connect Y Y N N
%9973.
Check the inputs HDCP status, N
means it
’s not with HDCP, Y means it’s
with HDCP.
In 1 2 3 4
HDCP N Y Y N
In 5 6 7 8
HDCP N Y Y N
%9974.
Check the outputs HDCP status, N
means it
’s not with HDCP, Y means it’s
with HDCP.
Out 1 2 3 4
HDCP N Y Y N
Out 5 6 7 8
HDCP N Y Y N
%9975.
Check the I/O switch status.
In 1 2 3 4
Out 1 2 3 4
In 5 6 7 8
Out 5 6 7 8
%9977.
Check the status of digital audio of all
outputs, N is for
“off”, Y is for “on”.
Out 1 2 3 4
Audio N N Y Y
Out 5 6 7 8
Audio N N Y Y
4.2.4 EDID Management
MP-HD-88A-N provides with convenient EDID management to create effective
communication between the display and sources.
In factory default status (Status: 0000), MP-HD-88A-N pass through the signals directly,
input& output device process the signal automatically. You can invoke other saved EDID
data by adjusting the 4-pin EDID DIP switcher or sending corresponding RS232
command.
4.2.4.1 Via RS232 commands
Dial the switchers to
“1111” to enable software EDID management.
Invoking embedded EDID data:
S
end command “
EDID[X]B[y].
” to enable input to invoke embedded EDID data of
MP-HD-88A-N . For example, send
“
EDID[4]B[3]
” , the INPUT device (4) will gain
embedded EDID data is that
720P 2D 2CH.
EDID Copy
:
S
end command “
EDIDM[X]B[y].
” to enable input to copy the EDID data of a display. For
example, send
“
EDIDM[1]B[5]
” , the INPUT device (1) will gain EDID data from
