If you're looking to Download Proclaim Digital Signage on your Chromebook laptop Then read the following guideline.

Proclaim Digital Signage is a free and easy way to set up beautiful announcements, verse art, Bible trivia and more around your church using your existing TVs. Use Proclaim to easily add slides from any computer and watch your signs automatically update. This app is a great way to get your sign feed on the TV. Simply sign in, select your feed, and you are done! • Easy to set up. • Shows all your available sign feeds. • Remembers your last selected feed and opens straight to it. • Won't go to sleep while displaying your sign.