Can TV Sets Become Central Hubs for Controlling All Networked Devices in Smart Homes?

The internet of things (IoT) has remarkably changed the way we interact with our surroundings. Smart homes are no longer a distant dream but a present reality. From smart lighting to intelligent security systems, from automated heating to voice-enabled devices – our homes have certainly become smarter. But the question that now arises is, can we make it even more efficient by having a central hub to control all these devices? And could this hub be something as accessible and common as a TV set? Let’s delve into it.

The Landscape of Smart Homes

As we step into the arena of smart homes, the first thing we observe is the presence of numerous interconnected devices. Whether it’s a smart fridge reminding you to restock your grocery supplies or a doorbell camera alerting you about a visitor, each device is a crucial part of your smart home. To operate these devices efficiently, we need a centralised system or a hub.

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Currently, many of these devices work in silos and are operated individually. This sometimes leads to an overlapping of functionalities and a lack of synchronisation. The idea of a central hub is to integrate and streamline the operations of all these devices.

The Possibility of TV Sets as Central Hubs

At the heart of every living room is the television set. It’s an electronic device that’s common to almost every household and is arguably the most used. Transforming this common device into a hub that can control all networked devices in a smart home might just be the next big thing in intelligent living.

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Now, some might argue that smartphones are already doing the job of a central hub. Indeed, most of us use our smartphones to control various smart devices through various apps. But remember, a smartphone is a personal device, whereas a TV is a communal one. Plus, it has a larger display, better audio-visual capabilities and is easier to use, especially for the elderly or those not very tech-savvy.

By using the TV set as a central hub, it’s possible to monitor and manage all your smart devices on a single screen. From adjusting the thermostat to turning off the lights, from checking the footage of your security cameras to setting the timer for your washing machine, everything can be done through your television.

The Technology Behind It

For a TV to serve as a central hub, it should be capable of connecting and communicating with all the smart devices in your home. This requires certain technological modifications and advancements.

With the advent of technologies like Wi-Fi, Zigbee, Z-Wave, and Bluetooth, TVs can now connect with other smart devices. Some modern TVs are equipped with these technologies and voice-controlled assistants like Alexa, Google Assistant, or Siri, which can help users control other smart devices.

However, not all TVs and smart devices use the same protocols for communication. This can pose a challenge and limit the range of devices that a TV can control. Future TVs will need to have broader compatibility to serve as effective hubs.

Challenges and Considerations

While the concept of using TV sets as central hubs for controlling all networked devices in smart homes is exciting, it’s not without its challenges.

One of the main concerns is security. With a TV set as the central hub, it would possess access to all the information and controls of your smart home. This, if not secured properly, could expose you to significant risks.

User interface is another consideration. The TV screen would have to showcase a dashboard that is user-friendly and easy to navigate for all family members.

Finally, power consumption is a concern. A TV consumes more power than a regular IoT hub. Therefore, the energy efficiency of such a setup needs to be considered.

Despite these challenges, the idea of TVs serving as central hubs isn’t a far-fetched concept. With advancements in technology and a keen focus on overcoming the associated challenges, this could very well become the norm in smart homes in the near future.


Though there are challenges in implementing TV sets as central hubs, it provides a solution to many of the problems in the current smart home setup. With improvements in technology and adequate attention to the associated concerns, this concept could revolutionize the way we interact with our homes.

Advantages of TV Sets as Central Hubs

In the realm of smart homes, the idea of leveraging TV sets as central hubs brings forth significant advantages. It promises a comprehensive and efficient system control that simplifies the management of all connected devices.

TVs, being a common feature in every household, offer an easy-to-access control panel. With its large display, it provides a broader and clearer view of the dashboard, making it easier for users to navigate and control their smart devices. This is particularly beneficial for those who aren’t tech-savvy or are visually impaired.

Moreover, using TVs as hubs eliminates the need for multiple apps on personal devices. It brings an end to the fragmented control system where every device has its own app. This, in turn, makes the task of controlling smart devices more hassle-free and efficient.

Furthermore, having a TV as a hub fosters communal interaction. It encourages family members to engage in managing the home together, promoting cooperation and a sense of responsibility. It also makes it easier for guests to interact with the home’s smart system, without having to download specific apps on their personal devices.

Lastly, it paves the way for an integrated smart home experience. It allows for the creation of scenarios or routines where different devices can work together. For instance, you can create a ‘Movie Night’ scenario where, with just a single command, the TV turns on, the lights dim, and the air conditioner sets the room to a cozy temperature.

Future of TV Sets as Central Hubs

The journey towards making TV sets the central hubs for controlling all networked devices in smart homes has just begun. As the technology evolves, we can expect to witness TV sets that are smarter, more intuitive, and capable of becoming the ultimate smart home hub.

In the future, we may see TV sets equipped with advanced AI and machine learning capabilities. These TVs will not only control the smart devices but also learn from the user’s habits and preferences to provide personalized experiences. For instance, if the TV learns that you prefer a certain room temperature when watching a movie, it will automatically adjust the thermostat every time you start a movie.

Moreover, future TVs might come with advanced voice recognition technology. This will enable multiple users to interact with the TV simultaneously. It will even allow the TV to understand who is giving the command and adjust the settings according to that user’s preferences.

Most importantly, future TVs will need to have robust security measures. As the central hub, the TV will have access to a plethora of information and control over all networked devices. Therefore, it’s imperative to have advanced encryption and privacy features to safeguard the user’s data.


The prospect of using TV sets as central hubs for smart homes is indeed intriguing. While the concept is still in its nascent stages, it holds immense potential for an optimized, efficient, and integrated smart home experience. There are technical and practical challenges to overcome, but with relentless innovation and advancements in technology, it’s safe to say that the future of smart homes could very well revolve around our television sets. This evolution will not only change the way we perceive TVs but will also redefine our interaction with our homes.