Need advice: screen mirroring

[Commando Trainer]

http://freemanav-ca.com/rock-second-screen-roll/) and got the idea of mirroring devices. Are there any apps or software that can be used to mirror multiple devices at the same time? Please help me find it. Waiting for your reply.

Thanks in advance.

[Marauder2003]

How far apart?

https://www.amazon.com/Splitter-Movcle-Adapter-Powered-Certified/dp/B0180PPTNO

I use one of these to send my outside camera images to my bedroom. I believe it supports multiple receivers.

https://www.amazon.com/Actiontec-MWTV2KIT01-MyWirelessTV2-Wireless-Video/dp/B00LSS10PM

[Abu Riyah]

I do some live, online training and we use AdobeConnect which allows for mirroring my screen to however many devices/screens are logged into my session. Students can connect via computer or mobile devices (tablets and phones) and they see exactly what is on my screen. It is Web based, so it runs in browsers and dedicated apps on mobile devices.