Ugh, So first off, I'm new here and I'm not sure I'm posting this in the right spot.
I'm working on building a custom all-in-one computer, so I'm making a great deal of custom wire harnesses, etc. etc. If you wanna learn more shoot me a message, if you can do that on here.
Okay So here is my objective. I'm trying to have 1 19PIN output toggle between 2 19PIN inputs with a relay. So basically I'm going to have an internal graphics card primarily control the monitor. But I want to have a input plug on the outside on the case, so I can still utilize the monitor with a laptop. When I connect the laptop with a HDMI i want the +5V connector to trigger the relay and flip to the external input.
Does anything like this exist? Is there a way I can accomplish this only using one relay? Perhaps there is another method and I'm going about this all wrong.
I'm working on building a custom all-in-one computer, so I'm making a great deal of custom wire harnesses, etc. etc. If you wanna learn more shoot me a message, if you can do that on here.
Okay So here is my objective. I'm trying to have 1 19PIN output toggle between 2 19PIN inputs with a relay. So basically I'm going to have an internal graphics card primarily control the monitor. But I want to have a input plug on the outside on the case, so I can still utilize the monitor with a laptop. When I connect the laptop with a HDMI i want the +5V connector to trigger the relay and flip to the external input.
Does anything like this exist? Is there a way I can accomplish this only using one relay? Perhaps there is another method and I'm going about this all wrong.