Matrix Switching System—User Manual206.2 IR Pass-through ConnectionThe Matrix Switcher provides an IR Receiver Cable and IR Blaster Cable accessories forIR pass-through. IR Receiver Cable can be connected to IR Rx ports or IR EXT on therear panel. On the other hand, IR Blaster Cable can be connected to IR TX ports on therear panel.- Support you an IR channel to control the player from TV or control the TV from player.- Support all kinds of IR frequency band- IR pass-through switch is based on HDMI switchedFigure 6-7 IR Extended Aiming – Multimedia The Output - IR Tx/Rx are designed on the Extender (HX-100-R). IR OUT is specifiedfor IR TX; alternatively, IR1 IN and IR2 IN are specified for IR Rx. Refer to Appendix EExtender (HVX-100-R).