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Digital Signage & Broadcast Media Connectivity

Deliver seamless digital experiences anywhere. With Com4’s global IoT connectivity, you can deploy, manage, and scale digital signage networks and broadcast media solutions without relying on fixed infrastructure.

 

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Why Connectivity Is Critical for Digital Media

Managing distributed digital signage and media devices comes with challenges:
  • Unstable or unavailable fixed networks
  • High data usage and unpredictable traffic spikes
  • Complex global deployments
  • Limited visibility into device performance

Without the right connectivity partner, downtime, poor user experience, and rising operational costs quickly follow.

How Com4 Powers Digital Signage & Media

Global Connectivity Without Limits

Deploy your media devices in 190+ countries using multi-network SIMs with automatic fallback between carriers.

Centralized Management with CMP

Monitor, control, and optimize all your devices through a single platform from SIM activation to real time diagnostics and cost control.

Built for High Data & Live Streaming

Whether it’s live broadcasting, DOOH advertising, or event streaming, Com4 supports high-bandwidth use cases with flexible and scalable data plans.

Fast Deployment Without Fixed Infrastructure

Eliminate the need for Ethernet or local Wi-Fi. Get your screens and media devices online instantly with cellular connectivity.

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Customer Story

ZetaDisplay

ZetaDisplay, a leading European provider of digital signage solutions, needed a reliable and scalable way to connect screens across multiple markets.

By partnering with Com4, they were able to:

  • Deploy and manage digital displays globally
  • Ensure stable connectivity across locations
  • Reduce operational complexity with centralized control
  • Deliver consistent, high-quality digital experiences

Com4’s global IoT connectivity enables ZetaDisplay to focus on delivering engaging content while we handle the connectivity.

Solutions

We support a wide range of use cases

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Digital signage and DOOH providers

Camera

Live streaming and broadcast teams

Media-player

Media players and content distribution platforms

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Interactive kiosks and retail displays

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Event production and temporary networks

Key Benefits

Illustration of worldwide IoT connectivity provided by Com4, highlighting extensive network coverage.

Global Coverage with Tier-1 Networks

Access reliable connectivity worldwide without managing multiple carrier agreements.

Scalable

Flexible Data Plans for Any Use Case

From always-on displays to high-demand live events, scale your data usage as needed.

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Multi-Technology Support

Support for 2G, 3G, 4G, 5G, LTE-M,NB-IoT, NTN & LEO ensures compatibility with all device types.

Performance

Cost Control & Optimization

Use policy-based automation to control data usage and avoid unexpected costs.

Monitoring

One Platform. Full Control.

Manage all your connections through Com4 Polaris CMP with unified reporting and insights.

Team

IoT Expertise and Dedicated Support

Work with IoT specialists who understand your deployment challenges and provide proactive support throughout your entire lifecycle, from rollout to optimization.

FAQs

Do you have questions about IoT connectivity, SIM management, or high data usage for digital signage and event production? Below are clear, expert answers from Com4.

Does Com4 offer IoT data plans for very high monthly usage?

Yes. Com4 provides flexible IoT data plans designed for high-bandwidth applications such as digital signage, live events, and media streaming.

We support:

  • High data volumes including 100GB, 300GB, 500GB and beyond

  • Scalable plans tailored to your deployment size

  • Global connectivity across multiple networks

Whether you manage a small deployment or a large international rollout, Com4 can tailor a data plan to match your specific requirements.

Can distributors and resellers manage their own SIMs on the Com4 platform?

Yes. The Com4 platform supports multi-level SIM management for manufacturers, distributors, and resellers.

With our platform, you get:

  • Full visibility of all deployed devices at the manufacturer level

  • Role-based access for distributors and partners

  • Independent management and billing for each partner

  • Centralized control with decentralized operations

This enables you to scale your IoT business while maintaining control and transparency across your entire ecosystem.

How does Com4 support event-based or seasonal IoT deployments?

Com4 has extensive experience supporting event-based and intermittent IoT use cases such as exhibitions, live productions, and temporary installations.

Using the Com4 Polaris platform:

  • SIMs activate automatically when a subscription starts

  • Connectivity can be paused when not in use

  • SIMs are set to inactive between events to reduce costs

  • You only pay for connectivity when needed

This approach ensures cost efficiency while maintaining full control over your deployment lifecycle.

Does Com4 provide global IoT connectivity for digital signage networks?

Yes. Com4 delivers global IoT connectivity with access to multiple mobile networks across countries and regions.

This ensures:

  • Reliable connectivity for international deployments

  • Automatic network selection for best performance

  • Simplified operations with a single provider

This is ideal for digital signage companies operating across multiple markets.

How secure is Com4’s IoT connectivity solution?

Security is a core part of Com4’s offering. We provide secure IoT connectivity designed to protect devices, data, and networks.

Key features include:

  • Private network options and secure APNs

  • Encrypted data transmission

  • Controlled access through the Com4 platform

  • Compliance with industry security standards

This ensures safe and reliable communication for critical applications.

Can Com4 help reduce IoT connectivity costs?

Yes. Com4 focuses on cost-efficient IoT connectivity by optimizing how and when data is used.

We help reduce costs through:

  • Flexible data plans based on actual usage

  • SIM lifecycle management (active and inactive states)

  • Shared data pools across devices

  • Expert advisory on optimizing data consumption

This ensures you only pay for what you need.

What types of networks does Com4 support?

Com4 supports all major cellular technologies used in IoT deployments, including:

  • 4G and 5G

  • LTE-M and NB-IoT for low-power applications

  • 2G and 3G where still available

This allows you to choose the best connectivity option based on your device, location, and use case.

How quickly can I deploy IoT connectivity with Com4?

Com4 enables fast and efficient deployment of IoT connectivity.

You can expect:

  • Pre-activated SIM cards ready for use

  • Quick onboarding to the Com4 platform

  • Support from IoT experts throughout the deployment

This reduces time to market and simplifies large-scale rollouts.

What support does Com4 offer for IoT projects?

Com4 provides end-to-end support for IoT connectivity projects.

This includes:

  • Solution design and consulting

  • Technical onboarding and integration support

  • Ongoing monitoring and optimization

  • Dedicated customer support

Our team works closely with you to ensure your deployment is successful from start to scale.

IoT experts helping the maritime industry succeed through secure and global connectivity.

Ready to Scale Your Digital Media Network?

Take control of your connectivity and deliver uninterrupted digital experiences anywhere in the world. 

Whether you offer digital kiosks, music streaming, or live broadcast services, Com4 keeps your business connected with reliable global IoT connectivity.