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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BUILT FOR REAL SIGNAGE WORKFLOWS
Live HDMI in your space
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
Live HDMI in context
Explore examples of how this app can fit into a venue and managed screen network.
Live HDMI setting illustration Example venue and screen placement 
Managed screen network illustration EXPLORE BY USE CASE
Live HDMI for different environments
See how the same app can solve a different communication need in each setting.
SCREEN EXPERIENCE IDEAS
Design a purpose for every Live HDMI screen
Explore practical placements and audience moments.
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MEETING AND TRAINING ROOMS
Meeting and training rooms
Combine live presentations with branded information zones.
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HOSPITALITY TELEVISION
Hospitality television
Display local live sources alongside property communication.
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EVENTS AND VENUES
Events and venues
Route a camera or production source to selected screens.
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OPERATIONS CENTRES
Operations centres
Include a live hardware feed inside a monitored dashboard layout.
QUICK SETUP
Launch Live HDMI in three steps
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1
External source display
Bring a laptop, camera, set-top box or other HDMI source onto a signage layout.
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2
USB UVC capture support
Use compatible capture hardware with supported Android player devices.
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3
Signal-state feedback
Show clear connected, waiting and fallback states.
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.
