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The new version of advanced television, beyond the high definition television is 4 K television. Consider the following statements in this regard?
1. The basic principle of 4K TV is Near Field Communication (NFC).
2. The term 4K refers to the horizontal resolution of the images, which are all on the order of 4,000 pixels. 3. If the screen is too big then the HD gives the blurred images because the resolution of the images and pixels are limited.
1. The basic principle of 4K TV is Near Field Communication (NFC).
2. The term 4K refers to the horizontal resolution of the images, which are all on the order of 4,000 pixels. 3. If the screen is too big then the HD gives the blurred images because the resolution of the images and pixels are limited.
Q. Which of the statements given above are correct?
- a)1 and 2 only
- b)2 and 3 only
- c)1 and 3 only
- d)1, 2 and 3
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
The new version of advanced television, beyond the high definition tel...
4K TV is an Ultra high definition television. UHDTV, has horizontal resolution on the order of 4,000 pixels. Since its screen is too big the HD gives blurred images.
Most Upvoted Answer
The new version of advanced television, beyond the high definition tel...
The correct answer is option 'B': 2 and 3 only.
Explanation:
1. The basic principle of 4K TV is Near Field Communication (NFC):
This statement is incorrect. Near Field Communication (NFC) is a technology that allows devices to communicate wirelessly over short distances. It is commonly used for contactless payments and data transfer between devices. However, NFC is not the basic principle of 4K TV. The basic principle of 4K TV is the higher resolution of the images.
2. The term 4K refers to the horizontal resolution of the images, which are all on the order of 4,000 pixels:
This statement is correct. The term 4K refers to the horizontal resolution of the images, which is approximately 4,000 pixels. In technical terms, 4K resolution is defined as 3840 x 2160 pixels, which is four times the resolution of Full HD (1920 x 1080 pixels).
3. If the screen is too big then the HD gives the blurred images because the resolution of the images and pixels are limited:
This statement is correct. When the screen size is large and the resolution of the images is limited, the image quality may appear blurred or pixelated. This is because the pixels are spread out over a larger area, resulting in a lower pixel density. High Definition (HD) resolution, which is 1920 x 1080 pixels, may not be sufficient to provide clear and sharp images on larger screens. This is one of the reasons why 4K TVs have become popular, as they offer higher resolution and better image quality even on larger screens.
To summarize:
- Statement 1 is incorrect as the basic principle of 4K TV is not Near Field Communication (NFC).
- Statement 2 is correct as the term 4K refers to the horizontal resolution of the images, which are approximately 4,000 pixels.
- Statement 3 is correct as HD resolution may result in blurred images on larger screens due to limited resolution and pixel density.
Explanation:
1. The basic principle of 4K TV is Near Field Communication (NFC):
This statement is incorrect. Near Field Communication (NFC) is a technology that allows devices to communicate wirelessly over short distances. It is commonly used for contactless payments and data transfer between devices. However, NFC is not the basic principle of 4K TV. The basic principle of 4K TV is the higher resolution of the images.
2. The term 4K refers to the horizontal resolution of the images, which are all on the order of 4,000 pixels:
This statement is correct. The term 4K refers to the horizontal resolution of the images, which is approximately 4,000 pixels. In technical terms, 4K resolution is defined as 3840 x 2160 pixels, which is four times the resolution of Full HD (1920 x 1080 pixels).
3. If the screen is too big then the HD gives the blurred images because the resolution of the images and pixels are limited:
This statement is correct. When the screen size is large and the resolution of the images is limited, the image quality may appear blurred or pixelated. This is because the pixels are spread out over a larger area, resulting in a lower pixel density. High Definition (HD) resolution, which is 1920 x 1080 pixels, may not be sufficient to provide clear and sharp images on larger screens. This is one of the reasons why 4K TVs have become popular, as they offer higher resolution and better image quality even on larger screens.
To summarize:
- Statement 1 is incorrect as the basic principle of 4K TV is not Near Field Communication (NFC).
- Statement 2 is correct as the term 4K refers to the horizontal resolution of the images, which are approximately 4,000 pixels.
- Statement 3 is correct as HD resolution may result in blurred images on larger screens due to limited resolution and pixel density.
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The new version of advanced television, beyond the high definition television is 4 K television. Consider the following statements in this regard?1. The basic principle of 4K TV is Near Field Communication (NFC).2. The term 4K refers to the horizontal resolution of the images, which are all on the order of 4,000 pixels. 3. If the screen is too big then the HD gives the blurred images because the resolution of the images and pixels are limited.Q. Which of the statements given above are correct?a)1 and 2 onlyb)2 and 3 onlyc)1 and 3 onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?
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The new version of advanced television, beyond the high definition television is 4 K television. Consider the following statements in this regard?1. The basic principle of 4K TV is Near Field Communication (NFC).2. The term 4K refers to the horizontal resolution of the images, which are all on the order of 4,000 pixels. 3. If the screen is too big then the HD gives the blurred images because the resolution of the images and pixels are limited.Q. Which of the statements given above are correct?a)1 and 2 onlyb)2 and 3 onlyc)1 and 3 onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about The new version of advanced television, beyond the high definition television is 4 K television. Consider the following statements in this regard?1. The basic principle of 4K TV is Near Field Communication (NFC).2. The term 4K refers to the horizontal resolution of the images, which are all on the order of 4,000 pixels. 3. If the screen is too big then the HD gives the blurred images because the resolution of the images and pixels are limited.Q. Which of the statements given above are correct?a)1 and 2 onlyb)2 and 3 onlyc)1 and 3 onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The new version of advanced television, beyond the high definition television is 4 K television. Consider the following statements in this regard?1. The basic principle of 4K TV is Near Field Communication (NFC).2. The term 4K refers to the horizontal resolution of the images, which are all on the order of 4,000 pixels. 3. If the screen is too big then the HD gives the blurred images because the resolution of the images and pixels are limited.Q. Which of the statements given above are correct?a)1 and 2 onlyb)2 and 3 onlyc)1 and 3 onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?.
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