TV buying guide: 5 things you need to know

5 Things to keep in mind while buying a TV

The screen size of the Smart LED TV and how far you should watch the TV will be the first two issues. Also, look at what features should be focused on, including resolution and connectivity. Are you thinking of buying a new LED TV? Do you not understand how to buy a good smart TV? TV buying guide these days is not an easy task. Each brand offers TVs of different screen sizes, different resolutions. A good quality TV can run year after year. 

So if you want to buy such a good TV, there are some essential things to keep in mind. Everything has to be checked before buying a new TV. Let’s take a look at some of the features you should pay attention to when purchasing a new TV –

Screen size keep mind before TV buying

The first thing you need to keep in mind before buying any TV is the display size of the Smart LED TV. If your house is big, then big display size TV will make the home more beautiful. 

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As well as more cinematic experiences will be available. But if your house is small, and you buy a large Smart LED TV for a cinematic experience, it can be a source of discomfort. One more thing to remember is how far the seating area is from the Smart Android LED TV display. 

We usually watch TV in the sitting room of ​​the drawing-room or on the bed or couch in the bedroom. In that case, a conscious distance must be observed from the display. If you want to know the appropriate seating distance with your Smart LED TV screen size, you can divide the display size by 10. 

For example, if your Android LED TV screen size is 55 inches, you have to sit at a distance of 5.5 feet from the TV. If your TV screen size is 65 inches or 75 inches, you need to watch TV from a distance of 6.5 feet or 7.5 feet. 

Of course, you can move your seating further back if you want, but it can be visually inconvenient to go ahead and watch TV.

Screen Resolution keep mind before TV buying

If you don’t want to buy a 32-inch, 40-inch, or 43-inch TV, feel free to consider purchasing a 4K resolution TV. Some brands are offering 4K resolution TVs with picture quality from 720P to 1080P. 

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However, with a display size of 43 inches or less, a 1080P picture quality TV you can purchase. Now buying an 8K resolution TV is a waste of money. The price of 8K resolution Smart LED TVs is not high, and various streaming services do not offer any content viewed in 8K resolution.


HDR refers to the high dynamic range of the screen. Gives more advanced vision quality in terms of color, brightness, and contrast. The most advanced HDR standard is Dolby Vision. 

As the name suggests, Dolby Vision’s picture quality can be seen on expensive and large display TVs. On the other hand, HDR10 standard picture quality is seen on several Smart LED TVs. Nowadays, many brands offer Dolby HDR Vision within budget. 

However, most of them do not have the appropriate Dolby Picture experience. So always keep an eye on what the screen’s peak brightness offers when buying a Smart LED TV with a standard HDR. The Dolby Vision typically supports a peak brightness of 400 knots.

Operating system

Nowadays, all intelligent TVs work on the operating system. Various famous brands like LG TV have WebOS operating systems. Tizen is the operating system of Samsung brand smart TVs. 

Smart TVs from Sony, Redmi, OnePlus brands run on Google’s Android TV UI operating system. These operating systems help the device enjoy various streaming services by connecting to the internet without any external function. 


Nowadays, most smart TVs work under speaker devices like Google Assistant and Alexa. With this type of operating system, smart TVs have a voice-enabled remote control feature that allows these devices to only by voice without any remote control. Smart TV can via Google Assistant or Alexa. In addition, any smart bulb or security bulb can also via smart TV.


If you want to connect a home theater or sound bar with your TV, make sure your LED TV comes with HDMI ARC or ARC port support. 

ARC stands for Audio Return Channel. eARC stands for Enhanced Audio Return Channel. If you want to buy a TV with the Future Proof feature, you can buy an HDMI 2.1 standard LED TV. 

This type of TV comes with an audio port and is often 3.5mm with an AUX port. TVs that come with USB port features also have the opportunity to insert a pen drive. Some TVs have Bluetooth connectivity features. This type of Smart TV can also to the Internet through Ethernet.

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