Here smart words define that televisions are now capable to perform some specified task by users.
With the advent of the Internet, TVs have evolved to become truly connected devices and have begun utilizing user-TV interactions for semantic analysis. Smart TVs have a higher focus on online interactive media, OTT contents, as well as on-demand streaming of media content. Users are also demanding the latest sound technologies such as Dolby Digital and DTS (Digital Theater System) to enhance their visual experiences.
There were several steps involved in the innovation of smart TV. This exploration of smart TV takes you through the working of this gadget.
Before exploring inside the smart TV let’s find out what services do smart TV’s offer and how do they differ from normal TV’s.
Services of smart TV mainly depend on manufacturers. In the present scenario, smart TVs will offer a variety of streaming services from OTT platforms, for example, Netflix, Amazon Prime, HBO Max, etc. Some streaming services are free whereas some of them applying charges on a monthly or yearly basis.
Smart TVs also offer a great internet browsing experience, high-quality music, and radio services over the internet. Smart TVs are providing social media platforms to connect peoples like Facebook, YouTube, Instagram, etc. Most of the services of smart TV need high-speed internet.
The biggest feature in a smart TV is voice recognition or voice assistant service either by using its internal software or by using other voice assistant applications through the internet, like Amazon Alexa, Google Assistant.
Every manufacturer of smart TV provides some special features in their brand. All smart TVs are not created equally and not every operating system or smart TV platform will support the same apps. These are the basic features of smart TVs.
Now let’s look inside smart TV’s and try to understand its working:
- Display screen
- Main circuit board
- Screen brightness controller
- HDMI and USB port
- Power board
- Brightness sensor
- Wi-Fi and Bluetooth module
- Operational touch buttons
- Web camera
Most of the smart TVs are using OLED and LED displays for high-quality or high definition video.