PosterBox

PosterBox turns your Smart TV into a dedicated digital movie poster display, designed for TVs mounted in portrait orientation. It’s the perfect solution for movie lovers who want to recreate an authentic theater experience using a vertical screen as a cinematic poster showcase.

Built exclusively for Android TV OS devices, PosterBox uses seamless Google Play account authentication, allowing you to start using the app immediately without creating a separate account. Once launched, the app displays high-quality movie posters in a clean, full-screen layout optimized for vertical viewing. Posters rotate automatically, creating a continuous and immersive display similar to a digital movie theater poster or lobby sign.

PosterBox is fully automated. Poster artwork is curated, updated, and maintained automatically, ensuring your display stays fresh without any manual updates or content management. At the same time, users remain in control through simple configuration options. You can select movie rating limits and choose which types of posters are shown, allowing the experience to be customized for personal preferences, family environments, or themed setups.

PosterBox also has Plex Integration. Display movie posters of the movie you are watching from Plex along with remaining time and intermission when paused.

This app is ideal for home theaters, media rooms, and dedicated poster displays where a traditional landscape interface is not desired. Instead of an idle or unused screen, PosterBox gives your Smart TV a clear purpose — transforming it into a visually striking digital poster frame that enhances the atmosphere of your space.

PosterBox is optimized for Android OS performance and remote-based navigation, delivering smooth operation and sharp visuals on large displays. Poster artwork is designed to look vibrant, readable, and impactful when viewed from a distance in portrait mode.

Key Features

Designed exclusively for Android TV OS

Optimized for portrait-mounted TVs

Seamless authentication using your Google Play account

Automatically updated and maintained movie posters

User configuration options for movie ratings and poster types

Automatic poster rotation for a continuous display

Ideal for home theaters and dedicated digital poster displays

Custom Playlist feature

PosterBox offers a simple, reliable way to turn your Smart TV into a true digital movie poster experience — combining automation, customization, and cinematic presentation in one focused app.