Smart TV

SamsungSmartTV

LG Smart TV web browser

Samsung Smart TV 2012 (E-Series)

Smart TV, also known as connected TV (CTV), is a traditional television set with integrated Internet and interactive Web 2.0 features which allows users to stream music and video, browse the internet, and view photos. Smart TV is a technological convergence between computers and flatscreen television sets and set-top boxes. Besides the traditional functions of television sets and set-top boxes provided through traditional broadcasting media, these devices can also provide Internet TV, online interactive media, over-the-top content (OTT), as well as on-demand streaming media, and home networking access.

Features[edit | edit source]

Smart TVs offer a wide array of features. They have built-in Wi-Fi for connecting to a home network for internet access, allowing users to download and install applications for streaming films, TV shows, music, and games. They also support various services like Netflix, Hulu, Amazon Prime Video, and others. Smart TVs can also include web browsers, social networking apps, and are capable of receiving broadcasts using digital television (DTV) tuners. Some smart TVs also include voice or gesture recognition.

In addition to these features, smart TVs can connect with other smart devices in the home, such as smartphones, tablets, and even smart home devices like thermostats and lighting systems, creating a connected home experience.

Development[edit | edit source]

The development of smart TVs has been influenced by the convergence of the Internet and digital broadcasting. The first smart TVs were introduced by manufacturers like Samsung, LG Electronics, and Sony in the early 2010s. These early models were more focused on online interactive media and lacked the extensive app ecosystems that modern smart TVs boast.

Over the years, the technology behind smart TVs has significantly evolved. Manufacturers have developed their own operating systems, such as Samsung's Tizen, LG's webOS, and Sony's use of Android TV. These platforms support thousands of apps and offer a more user-friendly interface.

Privacy and Security Concerns[edit | edit source]

With the advancement of smart TV technology, privacy and security concerns have also emerged. Smart TVs are capable of collecting user data, such as viewing habits and personal preferences, to suggest content and advertisements. This data collection has raised concerns about user privacy. Additionally, being connected to the Internet makes smart TVs vulnerable to security threats, including hacking and malware.

Manufacturers and software developers are continuously working on improving the security features of smart TVs to protect user data and ensure a secure viewing experience.

Future Trends[edit | edit source]

The future of smart TVs appears to be focusing on further integration with the Internet of Things (IoT) ecosystem, enhancing user interaction through advanced voice and gesture controls, and improving the quality of content delivery with technologies like 4K resolution and High Dynamic Range (HDR). There is also a trend towards thinner designs and more environmentally friendly technologies.

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