Page 18
5. IR Call Back
IR call back from remote locations to control the HDMI Matrix MX0808-N50 .You can use the
MX0808-N50’s remote through the IR RX of EX0101-N53 to change the input source for UTP
output connected to this EX0101-N53.
6. Instruction of IR TX
The sequence of "IR TX1,IR TX2,IR TX3,IR TX4,IR TX5,IR TX6,IR TX7,IR TX8" one-to-one
correspond with "HDMI INPUT1, HDMI INPUT2, HDMI INPUT3, HDMI INPUT4, HDMI INPUT5,
HDMI INPUT6, HDMI INPUT7, HDMI INPUT8". When an output chooses certain input, the
call-back IR signal of RJ45 on this output port will choose the corresponding "IR TX" port to send
the signal out.
For example, OUTPUT1 chooses INPUT3, then the call-back IR signal of RJ45 on OUTPUT1 will
choose "IR TX3" to send the signal out.
7. Instruction of IR RX
The default sequence of "IR RX1,IR RX2,IR RX3,IR RX4,IR RX5,IR RX6,IR RX7,IR RX8"
one-to-one correspond with IR TX of EX0101-N53 connected to"UTP OUT1, UTP OUT2, UTP
OUT3, UTP OUT4, UTP OUT5, UTP OUT6, UTP OUT7, UTP OUT8".
You can change the IR MATRIX by RS232 control (Page 12: IR MATRIX)
