trying to hook up 3x 7.5m HDMI cables with simple extenders

[patjebond]

Hi,

I am trying to hook up 3x 7.5m hdmi cables with simple, cheap extenders. Needless to say, I get no signal.

What can I do for my screen to display the source properly? Buy more expensive extenders that carry the signal through to the next cable?

 

[popatim]

are you making one 22.5m cable out of the three or do you have 3 monitors (one on each cable)?

 

[Patrick Pennarts]

are you making one 22.5m cable out of the three or do you have 3 monitors (one on each cable)?

Making one 22.5m cable. Quality wouldn't have to be the upper best, but just to stream some videos on a beamer.

 

[ffg7]

might want to read these links as what you want might not be possible.
http://www.bluejeanscable.com/articles/how-long-can-hdmi-run.htm
http://www.apartmenttherapy.com/going-the-extra-mile-maxing-out-cable-run-limits-in-your-home-170624

 

[popatim]

Household hdmi cable cant extend to 75ft; there's too much signal degradation as there is not enough shielding in the cable design. Commercial cable can stretch that far (expect to pay about $100 for it) or you can use two cat5e or cat6 cable with an hdmi adapter.