DSPLAY

Digital Signage Platform

DSPLAY is a complete digital signage platform. It allows you to create media items and playlists to control what you want to be shown on your screens. You also have widgets (weather forecast, RSS news, social media, lottery, websites, etc), customized templates, and messages, besides web service integration. All done from our online manager and is automatically synchronized by terminals.

IMPORTANT: After download, to activate your terminal access http://manager.dsplay.tv, create a free account and provide the device identifier (shown when the application is started).

More information on www.dsplay.tv

What's New in the Latest Version 3.6.3

Last updated on Jun 23, 2024

- Support to Android 13+ devices
- New template rendering engine (check our template migration guide https://developers.dsplay.tv/docs/html-templates/dsplay_3_0_migration/)
- Optimized RSS player
- Low memory detection and auto-restart (config option on the web manager)
- Remote restart
- Reduced app size
- Better CORS support for HTML templates
- Improvements and bug fixes

DSPLAY, an abbreviation for Dynamic Spectrum Sharing and Local Area Yield, is a cutting-edge technology that revolutionizes the allocation and utilization of radio spectrum resources. By dynamically adjusting spectrum usage based on real-time demand and availability, DSPLAY empowers wireless networks to operate with enhanced efficiency and performance.

Dynamic Spectrum Access

The core principle of DSPLAY lies in its dynamic spectrum access mechanism. Traditional spectrum allocation models assign fixed portions of the spectrum to specific users or services. However, DSPLAY enables the sharing of spectrum across multiple users and applications, allowing for more flexible and efficient utilization.

Spectrum Sensing and Database

DSPLAY employs advanced spectrum sensing techniques to continuously monitor the spectrum environment. This information is then stored in a centralized database, providing a comprehensive view of spectrum availability and usage patterns.

Spectrum Allocation and Coordination

Based on the data collected through spectrum sensing, DSPLAY dynamically allocates spectrum to users who require it most. This allocation process considers factors such as demand, interference levels, and quality of service requirements. Additionally, DSPLAY implements coordination mechanisms to prevent interference between users sharing the same spectrum.

Cognitive Radio Capabilities

DSPLAY empowers wireless devices with cognitive radio capabilities, enabling them to adapt their transmission parameters based on the spectrum environment. Cognitive radios can sense the spectrum, identify available channels, and adjust their operating frequencies and power levels to optimize performance.

Benefits of DSPLAY

DSPLAY offers numerous benefits for wireless networks and users, including:

* Increased Spectrum Efficiency: By dynamically allocating spectrum based on demand, DSPLAY maximizes spectrum utilization and improves overall network efficiency.

* Enhanced Network Performance: DSPLAY optimizes spectrum usage, reducing interference and improving signal quality, leading to faster data rates and more reliable connections.

* Support for Emerging Applications: DSPLAY enables the development and deployment of new spectrum-intensive applications, such as mobile broadband, IoT, and vehicular communications.

* Reduced Spectrum Costs: Dynamic spectrum sharing reduces the need for additional spectrum licenses, potentially lowering operating costs for wireless providers.

* Improved Public Safety: DSPLAY can prioritize spectrum allocation for public safety communications, ensuring reliable and timely access to critical information during emergencies.

Applications of DSPLAY

DSPLAY has a wide range of applications in various industries, including:

* Cellular Networks: DSPLAY optimizes spectrum usage in cellular networks, improving coverage, capacity, and data rates.

* Wi-Fi Networks: DSPLAY enables more efficient Wi-Fi spectrum utilization, reducing interference and enhancing performance in crowded environments.

* Satellite Communications: DSPLAY can improve spectrum efficiency and coordination in satellite networks, enabling more reliable and cost-effective communication.

* Cognitive Radio Networks: DSPLAY provides the foundation for cognitive radio networks, allowing devices to adapt to changing spectrum conditions and optimize their performance.

Conclusion

DSPLAY is a transformative technology that empowers wireless networks to operate with enhanced efficiency, performance, and flexibility. By dynamically allocating spectrum based on real-time demand and availability, DSPLAY optimizes spectrum utilization, supports emerging applications, and reduces costs. As the demand for wireless connectivity continues to grow, DSPLAY will play a critical role in ensuring the availability and reliability of spectrum resources.