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Network Requirements

Supra requires local network connectivity between the Supra Server and client devices, as well as internet access to the signageOS Cloud. This page documents the network requirements.

Feature entitlement: supraOnPremise · Plan: 👑 Add-on — not in a standard Device Plan

Cloud Connectivity​

Both the Supra Server and client devices need internet access to communicate with the signageOS Cloud for configuration delivery, telemetry, and script execution.

For general signageOS network requirements (domains, ports, firewall rules), see the Network Requirements for Ports and Domains page.

Local Network Requirements​

The Supra Server and client devices must be on the same local network (same Location). The following ports and protocols are used for direct communication:

Streaming Protocols​

Client PlatformProtocolPort(s)Direction
Samsung Tizen 4–7TCP6114Client → Supra Server
Samsung Tizen 2.4UDP/RTP + TCP5000, 6114Supra Server → Client
Android 7+WebSocket (WS/WSS)6117Client ↔ Supra Server
EmulatorsWebSocket (WS/WSS)6117Client ↔ Supra Server

Additional Supra Server Ports​

Beyond the streaming protocols above, the Supra Server uses additional ports for interaction, stats, and other non-streaming communication:

PortProtocolPurpose
6112HTTPHTTP API
6113TCPTCP
6115—Reserved
6116WSWebSocket

Monitoring​

If the Grafana monitoring stack is installed:

ServicePortProtocolNotes
Grafana dashboard3000HTTPAccess via http://<supra-server-ip>:3000

Firewall Configuration​

Ensure the following network paths are open:

  1. Supra Server → Internet: Required for signageOS Cloud communication (configuration, telemetry, script downloads).
  2. Client Devices → Internet: Required for signageOS Cloud communication.
  3. Client Devices → Supra Server: Required for streaming and interaction (local network).
  4. Supra Server → Client Devices: Required for streaming (particularly UDP/RTP for Tizen 2.4).
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The Supra Server uses ports 6112–6117. Ensure these ports are open between the Supra Server and client devices. Additionally, port 5000 (UDP/RTP) is required for Samsung Tizen 2.4 streaming.