A smart TV is a blend between a computer and television that supports modern technological features other than watching programs broadcasted by the TV. They have internet access features and offer services similar to those offered by a smartphone.
The advancement of technology has initiated manufacturers to develop television sets that support current programs and applications like Amazon, YouTube, and Netflix. They have pre-installed operating systems that connect them with other digital devices via cables or wireless media such as Bluetooth. They also allow users to install more applications as per their interests.
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Smart TVs can categorize on the following basis
1. SIZE
Screen size refers to the physical space where images, videos, and other contents are displayed on the TV. It is described using the length of its diagonal.
Smart TVs are found in different sizes, which are 32, 40, 42, 46, 49, and 55 inches, while the distance between your TV location and couch or bed matters when choosing screen sizes.
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In conclusion, smart TV screen sizes matter with users viewing experience.
2. RESOLUTION
Resolution is the number of pixels in an image displayed on a screen. It is also used to determine the size of a displayed picture.
Resolution is the number of pixels in every dimension displayed on a screen; the number of pixels determines the visibility of information. Screen resolution is also the clarity of text and images shown on the TV.
Common screen resolutions include 4K ultra HD, full high-definition, and high-definition (HD).4. K ultra HD is mostly preferred to the other resolutions due to its advanced clarity with images on the screen and has more pixel resolution than full HD.
Thus, a resolution is defined by the sharpness and user experience while watching TV.
3. DISPLAY TECHNOLOGY
Display technology refers to advancing the output surface and projecting mechanism where texts, graphic images, and videos are displayed or spread on the TV.
Common display technologies include LCD (Liquid Crystal Display), LED (Light Emitting Diodes), an OLED (Organic Light-Emitting Diodes). In most cases, Liquid Crystal Display is commonly used as default display technology, while LED is preferred for lighting conditions. OLED (Organic Light Emitting Diode) is also preferred due to its high color accuracy.
In conclusion, each smart TV display technology has unique features and importance.
4. SOFTWARE PLATFORMS
Software platforms refer to digital communication devices surrounding the environment for supporting, hosting, and running other applications and services. They enable you to operate digital devices smoothly and in a user-friendly manner. Smart TV manufacturers have different software platforms that are installed on their devices.
Below is a list of software platforms:
- Samsung Tizen: It is an operating system manufactured by Samsung. Its features include easy customization, smooth navigations, and compatibility with platforms like ITV player and I-player.
- Firefox OS: Panasonic TVs developed it; it is enhanced with colorful pop-up icons and customized easily. Some applications like Netflix and YouTube are compatible with it.
- Android OS: Android is mostly used on smartphones is also used on smart TVs made by manufacturers such as Sony; just like other smart TV software, android also has smooth customization and navigations and is compatible with applications like YouTube.
- LG Web OS: LG web OS is mostly preferred due to its speed. It is also compatible with Netflix, YouTube, Amazon, among others. It is popular among smart TV users despite its shortcoming with customization.
Conclusion: Smart TV
Smart TV software platforms circulate navigation, customizations, and compatibility.
