Frequently Asked Questions

It’s a camera control and presentation app.

This is a web-based Progressive Web App (PWA) that runs in the Chrome browser. It lets you view, control, and manipulate the live feed from a document camera, making it ideal for classrooms, remote learning, product demos, tutorials, and virtual presentations.

No

This app is not a replacement for Google Meet, Zoom or Microsoft Teams. It’s designed to run alongside these platforms, allowing you to share your document camera view during a call.

Yes, but indirectly

This app is a web-based application designed for ChromeOS and runs directly in the Chrome browser. To use this app in a Zoom, Meet, or Teams call, simply share the browser window or the tab where the app is running.

No

No internet connection is required to use the app. All features—including live view, annotations, and snapshots—work offline. If you'd like to save screenshots to Google Drive, you'll need to sign in with your Google account.

ChromeOS devices and UVC-compliant document cameras

This app is designed for ChromeOS and runs directly in the Chrome browser. It supports all UVC-compliant document cameras, meaning plug-and-play compatibility with most modern USB cameras.

👉 Learn more about UVC compliance

Dedicated controls for a better presentation

A document camera gives you dedicated controls such as focus, zoom, and exposure that are not available in standard webcams.

Advanced camera controls and tools for better presentation:

Camera Controls

🎯 Manual & Auto Focus
🔍 Zoom (Physical or Digital) with Pan
🔅 Adjustable Exposure

Image Transformation

🔄 Rotate Image
↕️ Flip Image
⏸️ Freeze Frame

Annotation & Capture

✏️ Annotate on the live feed
💾 Save Snapshots to device or or Google Drive

Simple setup to get started

Open the app in your Chrome browser and connect your UVC-compliant document camera via USB. Once connected, you’ll be able to present your camera feed, adjust settings such as focus, zoom, and exposure, and utilize other image manipulation tools in real-time.
You can also share this live feed during video calls simply by sharing your browser tab or window.

No

This is a web-based PWA (Progressive Web App) that runs directly in the Chrome browser. You can optionally install it to your chromeOS device for quick access

Anyone needing a high-quality document camera experience

This app is ideal for teachers, presenters, remote workers, and anyone who needs to showcase documents, books, or objects in detail. It’s perfect for virtual meetings, training sessions, science demonstrations, art tutorials, and other scenarios where visual clarity and manipulation of content are key