18Gbps HDMI+USB-C KVM Switcher KIT
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input is 01-02, the output is 01-02, and
FF means all;
BB: Indicates the device type (TV: 40,
20, 80, disc player 04, 08, etc.);
CC: indicates the CEC function
category (for example, 44 indicates the
remote control function)
DD: indicates the specific data under
the function (for example: 41,
representing the volume plus), this can
send combined data such as two or
three groups, or not, up to 9 groups;
CEC Output 01 Send Success!