![Gefen EXT-HDMI-242 User Manual Download Page 8](http://html1.mh-extra.com/html/gefen/ext-hdmi-242/ext-hdmi-242_user-manual_2205197008.webp)
CONNECTING AND OPERATING THE 2x2 HDMI SWITCHER
How to Connect the 2x2 HDMI Switcher to your devices
1
Connect the supplied cables from the HDTV sources into the 2x2 HDMI Switcher inputs.
2
Connect the cable from your display (monitor or projector) into the HDMI outs of the
2x2 HDMI Switcher.
3 Connect any Digital Audio System into the OPTICAL out of the 2x2 HDMI Switcher
3
Plug the 5VDC power supply into the 2x2 HD Switcher.
How to enable the TOSlink on the 2x2 HDMI Switcher
The TOSlink audio is only enabled if you are using an HDMI source and an HDMI
display, otherwise the source goes into DVI mode by reading the DVI display EDID. If
you are using a DVI display you will have to open the switcher box to access the dip
switches and fl ip dip switch #2 (refer to page 6) to enable the TOSlink audio out. If you
are using both an HDMI and DVI display, make sure you have the HDMI display on
output 1 in order to enable the TOSlink audio out.
How to Control the 2x2 HDMI Switcher
Use the RMT2-IR remote control to toggle between sources.
4