More reading
Another explanation for the job you need done.
V U This articles on Blogger, Substack and DEV, grouped by the task they explain. Choose the format you find easiest to follow or share.
Blogger
Photos and PDFs on TV without screen mirroring
Choose this explanation when you want the selected photos or PDF on the shared screen while the rest of your device stays with you. It covers the browser connection and the PDF/projector route.
Blogger
PowerPoint on TV from your phone without HDMI
A presentation-focused article: prepare a PDF export, connect the phone and turn slides from the controller. Useful to keep with a meeting or workshop deck.
Substack
Connect a laptop or phone to TV without HDMI or mirroring
A broader explanation of using a screen through its browser. Read it when choosing between a laptop controller, a phone controller and the kinds of content the room needs.
DEV Community
Show a PDF on a TV or projector from your phone
A practical office PDF workflow with meeting-room context, projector instructions and a laptop route. It is a useful alternative written explanation to share with a colleague.
DEV Community
How the browser display uses WebSockets and a QR code
For the colleague who wants the technical explanation: how the browser display and controller are separated, and how the code-based connection fits the workflow.
Watch or keep a copy instead
The YouTube walkthrough library shows the process in action. The PDF handbook and slides keep the steps beside you while you set up the room.
These articles are published by the V U This team on other platforms. They are practical explanations, rather than independent product reviews.