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How many scanning lines are on a standard NTSC television set?
Wiki User
∙ 14y ago
NTSC is the color encoding system used in North America for standard definition television. NTSC does not dictate the number of lines in the image but almost universally, if NTSC color encoding is used, the number of lines making the complete signal is 525. There are a number of lines that do not contribute to the image. In the early days of television, the electron beam that created the image took some time to return to the top of the tube, so blank lines were used to allow the time needed. Although modern technology has eliminated the need for this blank time, there are still several blank lines in each frame. The number of lines used for the picture is 480 with most of the remaining lines carrying other data such as closed captioning and various test lines.
The other major color system is PAL, used in UK, Europe and other parts of the world. PAL is generally used with 625 lines of which 576 are used to create the image. Although this suggests a better resolution than the 480 lines used in America, the slower field rate of 50Hz can sometimes lead to flicker compared to the 58.94Hz used within NTSC color environments.
In contrast, HD television uses either 720 or 1080 lines - a huge improvement over standard definition systems,
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∙ 14y ago
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What is the Philippine television standard system?
The Phillipino television standard is NTSC M, 525 lines, 30 fps.
What is the full form of NTSC?
national television standard committee
What is a DVD video PAL movie?
It's a DVD video in the NTSC (National Television Standards Committee) video format (analog TV) which is 525 lines of resolution.
Does a television have 4 parallel lines?
No, a lot more.NTSC is the system used in North America for standard definition television. NTSC does not dictate the number of lines in the image but almost universally, the number of lines making the complete signal is 525. There are a number of lines that do not contribute to the image. The number of lines used for the picture is 480 with most of the remaining lines carrying other data such as closed captioning and various test lines.The other major system is PAL, used in UK, Europe and other parts of the world. PAL is generally used with 625 lines of which 576 are used to create the image.HD television uses either 720 or 1080 lines - a huge improvement over standard definition systems,No, a lot more.NTSC is the system used in North America for standard definition television. NTSC does not dictate the number of lines in the image but almost universally, the number of lines making the complete signal is 525. There are a number of lines that do not contribute to the image. The number of lines used for the picture is 480 with most of the remaining lines carrying other data such as closed captioning and various test lines.The other major system is PAL, used in UK, Europe and other parts of the world. PAL is generally used with 625 lines of which 576 are used to create the image.HD television uses either 720 or 1080 lines - a huge improvement over standard definition systems,No, a lot more.NTSC is the system used in North America for standard definition television. NTSC does not dictate the number of lines in the image but almost universally, the number of lines making the complete signal is 525. There are a number of lines that do not contribute to the image. The number of lines used for the picture is 480 with most of the remaining lines carrying other data such as closed captioning and various test lines.The other major system is PAL, used in UK, Europe and other parts of the world. PAL is generally used with 625 lines of which 576 are used to create the image.HD television uses either 720 or 1080 lines - a huge improvement over standard definition systems,No, a lot more.NTSC is the system used in North America for standard definition television. NTSC does not dictate the number of lines in the image but almost universally, the number of lines making the complete signal is 525. There are a number of lines that do not contribute to the image. The number of lines used for the picture is 480 with most of the remaining lines carrying other data such as closed captioning and various test lines.The other major system is PAL, used in UK, Europe and other parts of the world. PAL is generally used with 625 lines of which 576 are used to create the image.HD television uses either 720 or 1080 lines - a huge improvement over standard definition systems,
Does the sound transmitter at a television employ frequency or amplitude modulation?
The sound signal of a standard NTSC television signal is frequency modulated.
Is NTSC TV and HD TV the same?
No, they are different things. NTSC is the color encoding process used in North America for standard definition video signals. In Europe, a similar encoding system called PAL is used for standard definition video. HD video is never encoded into a single signal and therefore neither NTSC nor PAL play any part in the transmission of any HD signal.
What is SDTV?
SDTV stands for Standard Definition Television. It refers to TV that isn't HDTV (High-Definition Television). In the US, SDTV is 525 line with NTSC color encoding or 480 lines if the signal is digital. The figure of 480 refers to the number of active lines that make up the image. Note that the analog signal with 525 lines has blank lines at the beginning and end of each image, so the active area is still around 480 lines, plus or minus a few lines. In Europe, SDTV is 625 line with PAL color encoding, or 576 lines if the signal is digital. As with the US signal, the number 576 refers to the number of active lines making up the image. Whether or not the signal is digital, the resolution is identical. Digital signals will be component or RGB based and don't use NTSC or PAL encoding. Component signals however still carry the same information as PAL or NTSC signals. Component, whether digital or analog will normally provide significantly better image quality than either PAL or NTSC analog signals. In comparison, HDTV resolution uses 720 lines or 1080 lines for the image, so providing more detail.
Does the pal Nintendo Wii work on a ntsc television?
No, an NTSC telelvision will not display PAL signals properly. However, many modern telelvisions are multi standard and will show either PAL or NTSC signals. In these cases, using a PAL DVD output, for example, will work but note that there are potential problems with broadcast signals. Far fewer telelvisions have tuners built in that will work in multiple countries, so even if you have a multi-standard telelvision, you also need to confirm that you have a tuner capable of receiving broadcast signals from other countries, if you are planning on watching broadcast television.
What is the difference between PAL NTSC?
NTSC was an older analog standard. The new standard is ATSC.HDTV's have the ability to display a broadcast resolution of 1080i/720p which can be achieved using the ATSC tuner that is built into most HDTV's. SDTV was the old standard displaying a broadcast resolution of upto 480i.
Will wii console brought in US work in UK?
Yes, it will as long as your TV is NTSC compatible. If it is not, there is and NTSC-PAL adapter available which will allow this to work on older TV which are not compatible with NTSC
What is NTSC?
NTSC stands for National Television Systems Committee. It's the set of standards used for TV and video in the U.S. since 1953. These are mandated standards for televisions sold in the U.S and some other countrys like Japan. They include an aspect ratio of 4:3, 525 horizontal interlaced scan lines, and 29.97 fps (frames per second). Since NTSC allows the control of the HUE (tint) of the color unlike PAL that does not, many TV engineers used to say that NTSC stood for "Never Twice Same Color"
NTSC in Europe?
No, NTSC is not for Europe, PAL is for Europe. (Except France and possibly Russia, where it is SECAM, or has France eventually decided to join the rest of Europe?)NTSC stands for North American Television Standards Commission. It is a video signal standard used by the color television industry in the United States and Japan.PAL stands for the Phase Alternating Line. This is a video standard used by the color television industry and is the common standard used in Europe.Resources from Eonon ( Great Car DVD player, Car monitor, and GPS provider )http://www.eonon.com/HelpShow.aspx?id=9&cid=7&hname=Basic&utm_source=wiki.answers.com&utm_medium=answer&utm_campaign=answer
