HDMI Monitor - Turn Your Android Tablet into an HDMI Display
HDMI Monitor helps you use an Android tablet as a fullscreen external display with a compatible USB UVC HDMI capture adapter, quick preview controls, and safe eject support.
Turn your tablet into a monitor
Use your Android tablet like a dedicated HDMI display.
HDMI Monitor helps you connect a compatible USB UVC HDMI capture adapter and turn your Android tablet into a clean fullscreen monitor. Scan for capture devices, tune the preview, rotate or flip the feed, and safely eject hardware when you are done.
- Fullscreen HDMI preview on Android
- Preview controls for real setups
- Safe eject before unplugging
Let all things be done decently and in order.
1 Corinthians 14:40
UVC
Built for compatible HDMI capture adapters
Fullscreen
Use your tablet as a focused external display
Safe eject
Disconnect hardware with less guesswork
Core features
Built for practical signal monitoring on Android
HDMI Monitor focuses on the essentials: connect supported capture hardware, view the signal clearly, adjust the preview for your setup, and disconnect safely when the session is over.
Fast capture device detection
Scan for supported USB UVC HDMI capture adapters, request the needed permissions, and get into the signal without extra clutter.
Fullscreen monitoring view
Use your Android tablet as a clean display surface for cameras, consoles, laptops, or other HDMI sources routed through a compatible adapter.
Preview tuning for real hardware
Adjust rotation, flip behavior, aspect presentation, and related preview settings so the image fits the way your rig is actually mounted.
Safe eject workflow
When the session is finished, use the built-in safe eject flow before unplugging your adapter to make hardware disconnects cleaner and more predictable.
Product walkthrough
See how HDMI Monitor fits into a real portable setup
From adapter detection to fullscreen preview, the app is designed to reduce friction when you need a simple, dependable monitoring view on Android.
FAQ
Frequently asked questions
The essentials before you connect your setup.
What is HDMI Monitor for?
It helps you use an Android tablet as a fullscreen HDMI monitor through a compatible USB UVC HDMI capture adapter.
Does it work with direct USB-C video input?
No. HDMI Monitor is designed around compatible UVC HDMI capture adapters rather than direct USB-C to USB-C video input.
What permissions does the app need?
The app may request USB and camera permissions so Android can grant access to the connected UVC capture hardware.
Can I adjust the preview?
Yes. The app includes preview-related settings such as rotation, flip behavior, aspect handling, signal presets, and other practical controls depending on your hardware.
Does the app record or upload my HDMI video?
No. The HDMI signal is processed locally on your device, and the app does not upload, store, or analyze your HDMI video during normal use.
Who is this app for?
It is useful for portable camera monitoring, Raspberry Pi or mini PC setups, console previewing, field testing, and other cases where an Android tablet can serve as a convenient display.
Portable monitor utility
Put the tablet you already own to work
Download HDMI Monitor on Google Play and turn a compatible Android tablet plus UVC capture adapter into a flexible HDMI viewing setup for work, testing, and portable production.
