Jenis Scanner dan Fungsinya
Scanner or the scanner in the Indonesian language is a tool and computer hardware, which acts as an input device on the computer.
Scanner functions
This scanner device is used to scan documents or physical objects, and convert it into digital form and stored in the computer.
Scanner itself turned out to have many types and shapes, not as we imagine today. any type - the type of scanner? Here is bberapa types of scanners:
The first type of scanner is a scanner drum. As the name implies, this type of scanner is a scanner that looks like a drum, aka tube. This scanner is basically a type of scanner that is remarkable, especially in terms of image resolution can be generated. This drum scanners supposedly he is able to produce images and also scans the resolution reached 24,000 ppi or pixels per inch. It berarati shows that the quality of images produced by the media drum scanner is so incredible detail and clear, and really - really high resolution.
The advantages of Drum Scanner
The drum scanner certainly has some advantages. In addition to having scanned images with high resolution, up to 24,000 ppi, drum scans also have here a couple of advantages, such as:
Able to perform the scanning process on the document as well as a flat object or a large sheet of paper
Minimal vibration, so that the results of the scan will not experience distortion and vibration
Very fitting to obtain maximum image results from a document
Useful for emlakukan scan the fragile ancient documents
Disadvantages of drum scanner
Although it has many advantages, especially in terms dar results generated image resolution, drum scanners also proved to have some drawbacks. Here tends to some shortcomings of Drum Scanner
The physical form of a scanner is very large, making this tool becomes very impractical for everyday use - day
Price scanner tools are extraordinarily expensive and difficult it is to obtain a drum scanner
Limitations of obejk can dipinda or in scan.Jenis first scanner is a scanner drum. As the name implies, this type of scanner is a scanner that looks like a drum, aka tube. This scanner is basically a type of scanner that is remarkable, especially in terms of image resolution can be generated. This drum scanners supposedly he is able to produce images and also scans the resolution reached 24,000 ppi or pixels per inch. It berarati shows that the quality of images produced by the media drum scanner is so incredible detail and clear, and really - really high resolution.
The advantages of Drum Scanner
The drum scanner certainly has some advantages. In addition to having scanned images with high resolution, up to 24,000 ppi, drum scans also have here a couple of advantages, such as:
Able to perform the scanning process on the document as well as a flat object or a large sheet of paper
Minimal vibration, so that the results of the scan will not experience distortion and vibration
Very fitting to obtain maximum image results from a document
Useful for emlakukan scan the fragile ancient documents
Disadvantages of drum scanner
Although it has many advantages, especially in terms dar results generated image resolution, drum scanners also proved to have some drawbacks. Here tends to some shortcomings of Drum Scanner
The physical form of a scanner is very large, making this tool becomes very impractical for everyday use - day
Price scanner tools are extraordinarily expensive and difficult it is to obtain a drum scanner
Limitations of obejk can dipinda or in scan.Scanner or scanner in the Indonesian language is a tool and computer hardware, which acts as an input device on the computer.
Scanner functions
This scanner device is used to scan documents or physical objects, and convert it into digital form and stored in the computer.
Scanner itself turned out to have many types and shapes, not as we imagine today. any type - the type of scanner? Here is bberapa types of scanners:
The next type of scanner is a flatbed scanner. Known as a flatbed scanner as this scanner is a scanner that looks flat and too flat, like beds. This is a type of conventional scanners are common and are easily found in the world and also the world of office document scanning. Is a kind of scanner that is most widely used, and are also used, as it has a small size and compact, and is compatible with several standard paper sizes, such as legal and also letter, up to A3 paper. Flatbed scanner uses CCD technology or Charge Coupled Device as the eye can scan the document placed in it.
The advantages of a flatbed scanner
Flatbed scanner itself has several advantages, which make it very popular types of scanners, such as:
Price is relatively cheaper than other scanners
Compatible with a variety of computer operating systems
Can scan and scan any paper type that has a definite size
Saving electricity and also power
The result of the resolution of the object that is pretty good
Kekuangan flatbed scanner
Although emmeiliki many advantages, flatbed scanners also have some kelemahaan. Here are some of the weaknesses of the flatbed scanner:
Just can perform scans on only one side of the object
Is not very effective in doing the scanning of many obejk
may now use negative fil technology to store photos and videos also are very rarely used. Even so, perhaps adna want your old memories that are still in the form fil negative, to be stored on your computer, and you print at any time by using your printer. Well, the film scanner is a very precise answer. Film scanners use the same technologist as flatbed scanners, the CCD as an eye scan, but is specific to the object whose shape tends to negative films.
So, Film Scanner is able to convert and also alter the objects stored in the film negative to digital form, and you save on your computer.
While these tools emrupakan a very useful tool for personal gain, however, the price of the film scanner speckle is quite expensive, and also may be a little difficult to obtain. In contrast to the flatbed scanner that you can find easily anywhere.
In addition, the film scanner jga have limited functionality, which is only capable of scanning the negative film form only, and not the other document types.
Roller Scanner is a kind of scanner that functions the same as a flatbed scanner, which is to perform a scan on a document or an image that physically shape the sheet or object that is easy to scan. The main difference between roller scanners and flatbed scanners are of the method used.
If the flatbed using CCD technology has become the "eyes" that move - motion in scanning the contents of the document, then the scanner roller mnggerakkan no eyes, but the document yagn driven. It works just like a printer, where the document or paper is placed on the other end, then the paper will be entered into the scanner, and then exit at the other end.
Scanner roller is divided into two types, namely:
Scanner ADF (Automatic Document Feeder
Scanner is a kind of roller intended for use in a large number of documents. These scanners have a separate container for storing the document to be scanned, and then automatically all of the documents will be drawn into the machine Roller Scanner gradually one by one.
Scanner functions
This scanner device is used to scan documents or physical objects, and convert it into digital form and stored in the computer.
Scanner itself turned out to have many types and shapes, not as we imagine today. any type - the type of scanner? Here is bberapa types of scanners:
1. Scanner Drum
The first type of scanner is a scanner drum. As the name implies, this type of scanner is a scanner that looks like a drum, aka tube. This scanner is basically a type of scanner that is remarkable, especially in terms of image resolution can be generated. This drum scanners supposedly he is able to produce images and also scans the resolution reached 24,000 ppi or pixels per inch. It berarati shows that the quality of images produced by the media drum scanner is so incredible detail and clear, and really - really high resolution.
The advantages of Drum Scanner
The drum scanner certainly has some advantages. In addition to having scanned images with high resolution, up to 24,000 ppi, drum scans also have here a couple of advantages, such as:
Able to perform the scanning process on the document as well as a flat object or a large sheet of paper
Minimal vibration, so that the results of the scan will not experience distortion and vibration
Very fitting to obtain maximum image results from a document
Useful for emlakukan scan the fragile ancient documents
Disadvantages of drum scanner
Although it has many advantages, especially in terms dar results generated image resolution, drum scanners also proved to have some drawbacks. Here tends to some shortcomings of Drum Scanner
The physical form of a scanner is very large, making this tool becomes very impractical for everyday use - day
Price scanner tools are extraordinarily expensive and difficult it is to obtain a drum scanner
Limitations of obejk can dipinda or in scan.Jenis first scanner is a scanner drum. As the name implies, this type of scanner is a scanner that looks like a drum, aka tube. This scanner is basically a type of scanner that is remarkable, especially in terms of image resolution can be generated. This drum scanners supposedly he is able to produce images and also scans the resolution reached 24,000 ppi or pixels per inch. It berarati shows that the quality of images produced by the media drum scanner is so incredible detail and clear, and really - really high resolution.
The advantages of Drum Scanner
The drum scanner certainly has some advantages. In addition to having scanned images with high resolution, up to 24,000 ppi, drum scans also have here a couple of advantages, such as:
Able to perform the scanning process on the document as well as a flat object or a large sheet of paper
Minimal vibration, so that the results of the scan will not experience distortion and vibration
Very fitting to obtain maximum image results from a document
Useful for emlakukan scan the fragile ancient documents
Disadvantages of drum scanner
Although it has many advantages, especially in terms dar results generated image resolution, drum scanners also proved to have some drawbacks. Here tends to some shortcomings of Drum Scanner
The physical form of a scanner is very large, making this tool becomes very impractical for everyday use - day
Price scanner tools are extraordinarily expensive and difficult it is to obtain a drum scanner
Limitations of obejk can dipinda or in scan.Scanner or scanner in the Indonesian language is a tool and computer hardware, which acts as an input device on the computer.
Scanner functions
This scanner device is used to scan documents or physical objects, and convert it into digital form and stored in the computer.
Scanner itself turned out to have many types and shapes, not as we imagine today. any type - the type of scanner? Here is bberapa types of scanners:
2. Scanner Flatbed
The next type of scanner is a flatbed scanner. Known as a flatbed scanner as this scanner is a scanner that looks flat and too flat, like beds. This is a type of conventional scanners are common and are easily found in the world and also the world of office document scanning. Is a kind of scanner that is most widely used, and are also used, as it has a small size and compact, and is compatible with several standard paper sizes, such as legal and also letter, up to A3 paper. Flatbed scanner uses CCD technology or Charge Coupled Device as the eye can scan the document placed in it.
The advantages of a flatbed scanner
Flatbed scanner itself has several advantages, which make it very popular types of scanners, such as:
Price is relatively cheaper than other scanners
Compatible with a variety of computer operating systems
Can scan and scan any paper type that has a definite size
Saving electricity and also power
The result of the resolution of the object that is pretty good
Kekuangan flatbed scanner
Although emmeiliki many advantages, flatbed scanners also have some kelemahaan. Here are some of the weaknesses of the flatbed scanner:
Just can perform scans on only one side of the object
Is not very effective in doing the scanning of many obejk
3. Film Scanner
may now use negative fil technology to store photos and videos also are very rarely used. Even so, perhaps adna want your old memories that are still in the form fil negative, to be stored on your computer, and you print at any time by using your printer. Well, the film scanner is a very precise answer. Film scanners use the same technologist as flatbed scanners, the CCD as an eye scan, but is specific to the object whose shape tends to negative films.
So, Film Scanner is able to convert and also alter the objects stored in the film negative to digital form, and you save on your computer.
While these tools emrupakan a very useful tool for personal gain, however, the price of the film scanner speckle is quite expensive, and also may be a little difficult to obtain. In contrast to the flatbed scanner that you can find easily anywhere.
In addition, the film scanner jga have limited functionality, which is only capable of scanning the negative film form only, and not the other document types.
4. Roller Scanner
Roller Scanner is a kind of scanner that functions the same as a flatbed scanner, which is to perform a scan on a document or an image that physically shape the sheet or object that is easy to scan. The main difference between roller scanners and flatbed scanners are of the method used.
If the flatbed using CCD technology has become the "eyes" that move - motion in scanning the contents of the document, then the scanner roller mnggerakkan no eyes, but the document yagn driven. It works just like a printer, where the document or paper is placed on the other end, then the paper will be entered into the scanner, and then exit at the other end.
Scanner roller is divided into two types, namely:
Scanner ADF (Automatic Document Feeder
Scanner is a kind of roller intended for use in a large number of documents. These scanners have a separate container for storing the document to be scanned, and then automatically all of the documents will be drawn into the machine Roller Scanner gradually one by one.
5. Hand Scanner
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