A recent research report by signageOS, in collaboration with Screenfeed, evaluates the performance of Samsung’s latest Tizen 7.0 models for digital signage through rigorous testing and benchmarking methodologies. The report compares Tizen 7.0 to previous versions, other System-on-Chip (SoC) solutions, and external media players.
Evolution of Samsung Tizen
Samsung’s Tizen OS, introduced in 2012, has evolved significantly over the years. Starting with smart TV integration in Tizen 2.3 (2014), it offered faster boot times and a better interface. Tizen 3.0 (2017) brought 64-bit support and enhanced security, while Tizen 4.0 (2018) improved IoT integration. Tizen 5.0 (2019) added AI capabilities and 8K support, and Tizen 6.0 (2020) enhanced multitasking and connectivity. By 2021, Tizen 7.0 further optimized performance, advanced AI features, and improved security, delivering a more intuitive user experience and seamless integration with Samsung’s ecosystem.
Methodology and Scope of Testing
The signageOS performance report aims to provide an impartial assessment of Samsung Tizen 7.0’s capabilities. The testing included 61 scenarios grouped into 15 categories, covering a wide range of digital signage use cases. These scenarios included Full HD and Ultra HD video playback, HTML5 content rendering, video overlays, and multi-video playback. Special attention was given to real-life HTML5 applications to reflect the practical demands of the industry.
As stated by signageOS, testing was conducted using a Native Core App developed by signageOS, ensuring the correct usage of the platform’s features. Each test scenario was recorded in high resolution and analyzed for various performance metrics, such as video playback smoothness, transition times, and content synchronization.
Key Findings
QHC/QMC Models:
- Achieved a 97% success rate, passing 59 out of 61 test scenarios.
- Excelled in handling complex HTML5 content and multiple video playback.
- Showed significant improvements in video-to-video transition times compared to earlier versions.
- Notable strengths included seamless playback of transparent videos, smooth scrolling of HTML5 animations, and gapless image transitions.
QBC Models:
- Achieved an 87% success rate, passing 53 out of 61 test scenarios.
- Faced challenges with simultaneous playback of multiple videos and handling more complex HTML5 applications.
- Performed well in full-screen playback, two-playlists playback, and mixed content scenarios but encountered issues with some advanced HTML5 playback scenarios.
- Successfully handled video streaming, PiP (Picture in Picture), and video plus HTML5 overlay scenarios, maintaining high-quality playback and transition smoothness.
Comparative Analysis
The report highlights the progression of Samsung’s Tizen platform from its early iterations to the current Tizen 7.0. The QHC/QMC models showed marked improvements over the QBC models, particularly in handling complex and dynamic content. These enhancements make the QHC/QMC models suitable for a wider range of applications, including those requiring high performance and detailed content rendering.
Conclusions
The Samsung Tizen 7.0 platform, particularly the QHC/QMC models, provides a robust solution for mainstream digital signage needs. It surpasses previous versions of SSSP and competes well with external media players. However, the report suggests that individual implementations and use cases should be carefully evaluated to ensure optimal performance.
For the complete report, download it from the signageOS website: https://www.signageos.io/research/benchmark-tizen-7
For anyone planning to use digital signage with Tizen 7.0, this report provides a clear picture of what you can achieve. Whether you opt for the built-in SoC capabilities of Tizen 7.0 or choose to use external media players, this comprehensive analysis helps you make an informed decision to meet your requirements.
About signageOS Web: https://www.signageos.io/
About Screenfeed Web: https://www.screenfeed.com/
