Hi Everyone... my name is Darrel. And I am one day into my NDI adventure. Prior to today, I have never used the system.
Background: I have a trio called the Singsations. The three of us are "geezers" (we wear it proudly) who sing karaoke tunes to fellow geezers in senior residences and senior activity centers.
These karaoke tunes are come from an app on my laptop. The sound goes from my computer via cable to a sound mixer which is connected to our speakers.
The video (lyrics) are displayed on a video screen connected to my computer via HDMI cable.
That is until now...
We want to replace the video monitor with tablets (each tablet is mounted on a microphone stand.
Now... The image is sent wirelessly to each tablet via NDI & Mevo Multicam.
But...
... we have not used this system yet. I would like someone (please) to tell me how to I get this image to FULL SCREEN.

Actually, if someone could provide a brief step-by-step set of start up instructions (the apps are loaded on my laptop and tablets) that would be better. (Being a "geezer" -- I probably don't remember how I got the screen on my tablet to begin with.)
Thanks so much for your kind consideration.
Darrel_d (Geezer!!!)