Can we clearly notice the difference between 4k and full HD?
In 2008, HD (or, more precisely, 1080p) became the standard for high-definition television (HDTV). 4k is the next step up, and it offers four times the resolution of 1080p. 4k TVs are now on the market, and they offer a resolution of 3840 x 2160 pixels.
But 4k HD is a very different thing from 4k UHD or Ultra HD. 4k UHD has 3840 x 2160 pixels, while 4k offers 4096 x 2160. 4k UHD has an aspect ratio of 16:9, while 4k offers 21:9. In 4k UHD, each pixel takes up 1.55 square millimeters, while in 4k each pixel takes up 1.78 square millimeters. The pixels in 4k UHD are still 3840 x 2160 pixels, but the way they look is significantly different. To see the difference, you have to view 4k UHD images at 4k resolution, but most people don’t want to do that.
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So for most people, the 4k UHD resolution is just a marketing gimmick, a way for them to say their TVs are bigger and better than everyone else’s. This is a revealing example of the difference between the kinds of numbers we use to describe things. 4k UHD is 1.78 times as clear as 1080p. 4k UHD offers four times the spatial resolution of 1080p.
Is it good to buy a 4k or full HD TV in India?
YES! If you’ll be using streaming services like Netflix, Amazon Prime, and Hotstar, you’ll need 4K.
NO! If you’re going to use your TV primarily to watch cable or an antenna/satellite, then a Full HD TV is the better investment.
TV marketing companies may want to convince you 4K is a good idea, but don’t believe them as long as you are not using OTT platforms.
Which is the best smart television in India?
The best smart TV is the one you can afford. Even the best smart TV can’t add much value to your home if you can’t afford it. So the first question you have to answer is whether you can afford one.
Once you have decided that you can afford a TV, the second question is which size. Do you want a big, 42-inch screen, or do you want a small, 32-inch screen?
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Then you need to think about what features you want. Do you want a great picture? Or do you want a great sound system? Do you want a smart TV? Which smart TV? Do you want Netflix or Hulu or Amazon or HBO? Do you want wireless Internet? Do you want wireless Internet? Do you want a Roku box?
After making a list of features you want in a TV then google or go to TV showrooms and find out the TV which you want, but go for a good brand which has a good reputation and good customer service and feedback.
What size TV should I buy?
The size of your TV should be based on how far you are sitting from it. If there is a gap of 3 meters in your living room, you will be comfortable using a 46-inch screen.
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Which TV is better – a Smart TV or Android TV?
None of them. There is no need to pay for a SmartTV when you can connect a Chromecast to any TV for just Rs.3k. But if you still need to buy a TV then look for the following factors:
- OLEDs with high contrast ratios because they will provide you with a superior picture.
- Good sound quality is a factor that you must keep in mind when choosing a TV.
- Choose a TV that has high brightness and deep blacks.
- TV has lots of HDMI ports and sound outputs.
- If you buy a 4K TV and watch only HD content, you won’t be benefiting from the additional resolution, so choose optimum resolution.
What is the difference between a smart TV and an Android TV?
Smart TV: If your television can run applications and stream internet content on it’s own, then it is a smart TV.
Android TV: A smart TV running the Android software is an Android TV.