Free Android App for Commercial Digital Signage Display
Professional Timecode Display Without the Software Cost
The TCV (Timecode Viewer) app is a free companion application for your Aion server system, designed to turn any compatible Android enabled display into a synchronized timecode monitor. Whether you’re adding one display or deploying dozens across a venue, TCV eliminates software licensing costs while giving you complete flexibility in your hardware choices.
Automatic Server Discovery
TCV is built for simplicity in professional environments. When you power on a display running TCV, the app immediately begins searching your local network for available Aion servers. Using UDP broadcast discovery, TCV finds your server automatically—no IP addresses to configure, no manual setup required. Within seconds of connecting to the network, your timecode display is live and synchronized.
This zero-configuration approach means you can deploy displays quickly during setup, replace a display on the fly during an event, or scale your installation without technical overhead. Just power on and connect.
Network Control at Your Fingertips
While TCV handles discovery automatically, we know production environments aren’t always straightforward. That’s why TCV includes an accessible settings interface for network configuration when you need it.
A discreet settings button gives you access to network setup options—configure WiFi credentials, switch between wireless and wired connections, or adjust network parameters to match your specific environment. Whether you’re working in a venue with congested WiFi that requires fallback to Ethernet, or need to connect to a specific network SSID, the controls are there when you need them.
The settings interface keeps your displays looking clean and professional during operation while ensuring you have full control over network connectivity when circumstances require it.
Built for Real-World Production Environments
TCV is designed around the challenges of actual production work:
- Handles network congestion – WiFi struggling with crowd density? Switch to wired Ethernet through the settings menu
- Reliable reconnection – Displays automatically reconnect to your Aion server after power cycles or network interruptions
- Multiple display support – Run as many TCV displays as you need without per-seat licensing
- Clean, focused interface – Just your timecode, clearly displayed and always synchronized
Your Hardware, Your Investment Strategy
We’ve deliberately kept TCV free and hardware-agnostic because we believe you should have control over your display infrastructure investments. Source Android tablets, specialized bar LCDs for unique installations, or embedded Linux displays for permanent installations—TCV works across platforms.
This approach gives you flexibility to:
- Match display costs to your budget
- Choose form factors that fit your specific installation requirements
- Upgrade or expand your display infrastructure on your timeline
- Avoid vendor lock-in on display hardware
Whether you’re a small production company starting with a handful of displays or a large venue deploying synchronized timecode across dozens of locations, TCV scales with your needs without scaling your software costs.