#Introduction: V U This (say "view this") turns any TV, projector or screen with a browser into a display you control from your phone. Open vuthis.com on the screen, scan the QR code, show: photos, a PDF, large text, a notice, a clock, a countdown timer, a tally counter or a Wi-Fi QR code. No app, no cable, no screen mirroring. Free, no sign-up. Self-hostable. https://vuthis.com #DigitalSignage #EdTech #SmartTV #SelfHosted #WebDev