7
(2.0CH,5.1CH,7.1CH), and the LED will indicate the corresponding state .
ARC: Press this button will Open or close the ARC function, and the LED will indicate the
corresponding state.
PIP: Press this button will Open or close the PIP function. When open PIP function, the OUTA and
OUTB will switch to the same input source.
Select: Press this button will select the PIP source.
Enter: Press this button will confirm the select PIP source.
OUTA: Press these buttons will fast switch to select input source to HDMI OUTA. And the LED will
indicate the corresponding input source.
OUTB: Press these buttons will fast switch to select input source to HDMI OUTB. and the LED will
indicate the corresponding input source.
※ARC function: If you need to use ARC, your HDTV must support this function, when you open
the ARC function, the Toslink of the Matrix will output the HDTV current display content audio.
