External source display
Bring a laptop, camera, set-top box or other HDMI source onto a signage layout.
Inputs & Streaming Digital Signage App
Show live HDMI sources directly on supported signage players
Display an external HDMI source through a compatible USB UVC capture device with overlay-safe behaviour and clear signal fallback.
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TWO SIDES OF THE EXPERIENCE
Live HDMI connects content control with audience impact
Balance a clear screen experience with practical central management.
Meeting and training rooms
Combine live presentations with branded information zones.
BUILT FOR REAL SIGNAGE WORKFLOWS
Live HDMI on a real SignMitra screen
Display an external HDMI source through a compatible USB UVC capture device with overlay-safe behaviour and clear signal fallback.
Designed for: Control rooms, training centres, hospitality, events and presentation spaces.
APP FEATURES
What makes Live HDMI useful
Each capability is designed around the way control rooms, training centres, hospitality, events and presentation spaces manage and publish screen content.
USB UVC capture support
Use compatible capture hardware with supported Android player devices.
Signal-state feedback
Show clear connected, waiting and fallback states.
Overlay-safe rendering
Keep other signage zones and visual overlays working around the live input.
Audio handling
Carry supported source audio through the player output.
Managed screen layout
Place HDMI as a full-screen source or inside a designed composition.
PRODUCT VIEWS
Three views of Live HDMI
Captured from the app runtime for landscape, alternate-layout and portrait presentation.
Live HDMI landscape app view Live HDMI alternate app view Live HDMI portrait app view WHY USE THE APP WORKFLOW
A clearer way to manage live hdmi content
Compare disconnected screen updates with a purpose-built SignMitra app workflow.
| Live HDMI need | Separate manual process | With SignMitra Live HDMI |
|---|---|---|
| External source display | Handled as a separate or manual task | Bring a laptop, camera, set-top box or other HDMI source onto a signage layout. |
| USB UVC capture support | Handled as a separate or manual task | Use compatible capture hardware with supported Android player devices. |
| Signal-state feedback | Handled as a separate or manual task | Show clear connected, waiting and fallback states. |
| Overlay-safe rendering | Handled as a separate or manual task | Keep other signage zones and visual overlays working around the live input. |
| Audio handling | Handled as a separate or manual task | Carry supported source audio through the player output. |
External source display
Separate manual process
Handled as a separate or manual taskWith SignMitra Live HDMI
Bring a laptop, camera, set-top box or other HDMI source onto a signage layout.USB UVC capture support
Separate manual process
Handled as a separate or manual taskWith SignMitra Live HDMI
Use compatible capture hardware with supported Android player devices.Signal-state feedback
Separate manual process
Handled as a separate or manual taskWith SignMitra Live HDMI
Show clear connected, waiting and fallback states.Overlay-safe rendering
Separate manual process
Handled as a separate or manual taskWith SignMitra Live HDMI
Keep other signage zones and visual overlays working around the live input.Audio handling
Separate manual process
Handled as a separate or manual taskWith SignMitra Live HDMI
Carry supported source audio through the player output.Availability can depend on the configured data source, player hardware, network and third-party service. Review Your Requirements
FREQUENTLY ASKED QUESTIONS
Questions about Live HDMI
Need help planning this app for your screens?
Our team can recommend the right layout, player and rollout workflow.
Ready to use Live HDMI on your screens?
Start a free SignMitra trial or book a guided demonstration for your use case.
