Optoma, ps3, roku 3 to lg home theater

[Popeyesailorman]

Hi! Here is my problem... I bought an optoma projector (hd141x - 2 hdmi inputs, only 3.5mm audio out!) I would like to connect :
Ps3 (hdmi out, optical out, aux out)
Roku 3 (hdmi out)
Lg lhb645 home theater (hdmi out, optical in, aux in, lan)

I know i'm going to need some kind of splitter (?) but i'm having a hard time figuring out which one and where to put it. I want surround sound on all my devices.

Thanks for the help !

 

[americanaudiophile]

Simplest solution is to add an HDMI input selector with audio extractor like this one
http/www.monoprice.com/Product?p_id=5557&kpid=105557&gclid=CPPY2sLnwcYCFYIXHwodhY0FTw
Connect the PS3, Roku3, and LG to the HDMI switcher inputs, connect the switcher HDMI out to the projector, and connect the switcher to your LG with an optical cable.

 

[Popeyesailorman]

Simplest solution is to add an HDMI input selector with audio extractor like this one
http/www.monoprice.com/Product?p_id=5557&kpid=105557&gclid=CPPY2sLnwcYCFYIXHwodhY0FTw
Connect the PS3, Roku3, and LG to the HDMI switcher inputs, connect the switcher HDMI out to the projector, and connect the switcher to your LG with an optical cable.

 

[Popeyesailorman]

Simplest solution is to add an HDMI input selector with audio extractor like this one
http/www.monoprice.com/Product?p_id=5557&kpid=105557&gclid=CPPY2sLnwcYCFYIXHwodhY0FTw
Connect the PS3, Roku3, and LG to the HDMI switcher inputs, connect the switcher HDMI out to the projector, and connect the switcher to your LG with an optical cable.

 

[Popeyesailorman]

Sounds good! Thanks for the help. Do you know if hdcp will cause any problem?