Home > CCTV Security Camera & Video Surveillance System Forums > CCTV Cables, Network Cable, Connectors, & Installation Support > Same video feed, two different monitors? > Re: Same video feed, two different monitors?
We have a two channel VGA splitter here. I have never seen an un-powered one like the one you provided the picture of. In my experience, when you split a VGA or analog video signal, the device needs to be powered in order to maintain the correct signal strength.