29/03/2023 by Justus Hermans

LiFi for In-flight entertainment

In-flight entertainment is a critical component of the air travel experience. Passengers expect to have access to a variety of movies, TV shows, and other entertainment options to help pass the time during their flight. One technology that is poised to revolutionize in-flight entertainment is Li-Fi, or Light Fidelity. In this article, we will explore why Li-Fi is interesting to be used for in-flight entertainment.

Wireless transmssion

Firstly, Li-Fi offers faster and more reliable data transmission than traditional Wi-Fi. With Li-Fi, data can be transmitted wirelessly through the cabin lighting system, eliminating the need for cumbersome wiring and cabling. This reduces weight and increases fuel efficiency, making it an attractive option for airlines. In addition, the faster speeds and higher bandwidth offered by Li-Fi allows for a wider variety of entertainment options, including high-definition video and streaming services.

Using existing lighting infrastucture

Secondly, Li-Fi offers a more seamless and integrated entertainment experience for passengers. With Li-Fi, data can be transmitted through existing lighting infrastructure, allowing for a more cohesive and intuitive system. This eliminates the need for separate entertainment systems and allows passengers to easily access and control their entertainment options through a single interface.

Security for in-flight entertainment systems

Thirdly, Li-Fi offers improved security for in-flight entertainment systems. With its high level of security, Li-Fi can be used to transmit sensitive information such as passenger data and payment information without the risk of interception or disruption. This is especially important in light of recent security breaches in the airline industry.

Cost-effective solution

Finally, Li-Fi is a cost-effective solution for in-flight entertainment systems. By using existing lighting fixtures as data transmitters, airlines can save on the cost of installing and maintaining additional equipment. This is particularly important as airlines continue to look for ways to reduce costs and improve efficiency.

In conclusion, Li-Fi offers numerous benefits for in-flight entertainment systems. Its faster speeds, more seamless and integrated experience, improved security, and cost-effectiveness make it an attractive option for airlines looking to provide a superior entertainment experience for their passengers. As Li-Fi technology continues to develop and improve, it is likely to become an increasingly important tool in the airline industry.

What is happening in in-flight entertainment

In-flight entertainment (IFE) has come a long way since its inception. From the early days of one communal screen playing a movie for all passengers to today’s personalized, on-demand entertainment systems, IFE has become an important part of the flying experience. In this article, we will explore some of the latest developments in in-flight entertainment.

Personalization is Key

One of the most significant developments in IFE is personalization. Passengers now have the option to select from a vast library of movies, TV shows, and music, and create their own custom playlists. Some airlines are also offering the ability to pause, rewind and fast-forward movies and TV shows. This level of personalization has become a critical factor in the overall passenger experience.

Connectivity is Essential

Another significant development in IFE is connectivity. With the introduction of Wi-Fi on planes, passengers can now access the internet, send emails, and use social media during their flights. This has made long-haul flights much more bearable, allowing passengers to stay connected with their friends and family on the ground.

Virtual Reality Takes Off

Virtual reality (VR) is becoming increasingly popular in IFE. Airlines are experimenting with VR headsets, allowing passengers to watch movies, play games, and experience immersive content. While this is still in its early stages, it has the potential to revolutionize the IFE experience.

Live TV Streaming

Many airlines now offer live TV streaming services, allowing passengers to watch their favorite TV shows and sports events live while in the air. This has become a popular feature, especially for passengers who want to keep up with their favorite sports team while on the go.

Augmented Reality Adds to the Experience

Augmented reality (AR) is another development in IFE. With AR, passengers can use their smartphones or tablets to scan objects in the seat-back pocket or magazine and receive additional information or even book tours or activities at their destination. This has made the flying experience much more interactive and engaging.


In-flight entertainment has come a long way since its inception, and the latest developments have made it an essential part of the overall flying experience. From personalization to connectivity, to virtual reality and augmented reality, these developments have transformed the way we fly. As technology continues to evolve, we can expect even more exciting developments in the future.