Which scanner is better?
With the price reduction of scanners, in addition to printers, scanners have gradually entered offices and homes, becoming indispensable computer peripherals for users. At present, there are many brands of scanners, but I think the really good brands should be Canon, Zhongjing, Ziguang, Epson and BenQ BenQ, all of which are the top ten scanner brands bought on the top ten brand portals. If you buy them, you can rest assured.
What brand of scanner is good?
Well-known brands prefer Epson, followed by Canon. There are also the old brands of domestic MICROSCOPE and scanners, which are themselves producing optical instruments, so the scanning quality is not lost to Japanese brands at all.
In terms of price, in fact, everything around 300 yuan is ok. Because no matter how high-end, you need high-end scanning products of more than 1,000 yuan. Generally, in low-end products, the scanners of 500~600 yuan are not much different from those of 300 yuan. The scanner of 500~600 yuan is just a little more functional, and it's all chicken ribs that you may never use. For example, scanning one copy, sending one email after another, just this boring function, and then adding unnecessary prices to you.
More importantly, the technology of scanner products has long been fully mature, and there is not much technical difference between the same grade, different prices and different brands. So there is no need to spend more money for some external factors. For a scanner, good results are king, and the rest are just clouds.
Therefore, it is more important to buy one with good effect than one with many functions.
In terms of types, it is best to buy a scanner using CCD photosensitive components. CCD scanner is thicker and slightly larger, but it must have a good scanning effect, especially a fuller color.
Now it is generally recommended that you buy a CIS or LED scanner. The only advantage of this scanner is that it is relatively small and can be made very thin. But the scanning effect is not good.
Which brand of scanner is the best?
Canon Canon (world brand, leading brand, market share first, Japan 1937)
Zhongjing (domestic scanner flag inkstone brand, top ten scanner brands)
Ziguang (1988 Beijing, national key high-tech enterprise, top ten scanner brands)
Epson Epson (Nagano, Japan, global leader in digital imaging, 1942)
BenQ BenQ( 1984 was founded in Taiwan Province province, a world brand and one of the top ten scanner brands).
HP HP( 1939 California, USA, world brand, top ten scanner brands)
Hanwang Hardware (Beijing in 1998, national high-tech enterprise, top ten scanner brands)
Which type of scanner is more suitable for home use?
There are only a few hundred small household scanners on the market now. If you want to buy a cost-effective scanner to basically meet the demand, I bought a flat-panel scanner in Zhongjing.
What is the best scanner at present?
It is suggested that the brand reputation and time of Ziguang or Canon are longer, and the after-sales service is guaranteed. They can be found online in Shang Ya.
Which is better for purple scanner?
The well-known scanners on the market are all Canon HP Fujitsu Hong Guang Founder, which are all good, depending on the configuration.
What kind of high-end scanner is good?
Hello: Do you need a scanner in A4 format or A3 format? Can you say it briefly?
What scanning element is better for scanner?
I found this for you. I hope I can help you. Not really!
At present, all HP scanners sold in China adopt CCD(ChargedCoupledDevice) technology.
Usually, when people mention the scanner, they will pay more attention to its scan resolution, but they may not care about the photosensitive elements it uses. Many users will be confused whether to choose CCD scanner or CIS scanner. Which scanner is more suitable?
Simply put, the difference between the two scanners is the photosensitive device. CCD scanners use electronic coupling devices, while CIS scanners use contact image sensing devices. The working principles of these two photosensitive devices are completely different: CCD element itself is the core of the whole scanner imaging, but the light emitted by the light source must be reflected and focused by the lens, and the addition of these optical devices increases the cost of the whole scanner; The CIS scanner uses the light emitted by a tiny light source to be reflected by the scanned manuscript and then directly received by the photosensitive device. CIS photosensitive device itself is enough to complete the imaging task, without the participation of lens and lens, so the assembly of the product is very easy and the cost is very low. Because CIS scanner relies on directly receiving reflected light for imaging, its technical content is relatively low and its scanning depth of field performance is poor. Except for the difference in the photosensitive part, the working principles of other parts of the two scanners are basically the same, and they all convert optical signals into digital information.
Comparing the two scanner products, CCD scanner has obvious advantages, but CIS scanner is not without its merits.
The disadvantage of CCD scanner is that it needs a whole set of optical system, including illumination cold light source, polygon mirror and optical lens, to image on the surface of CCD sensor through complex optical path. Its components are complex, the cost is relatively high, and the processing of scanned image data is relatively complicated. Generally, the cold cathode tube is used as the light source, and it needs to be preheated for about 1 minute to stably emit light. CCD scanner needs to image through a series of lenses and mirrors, so it will produce color difference and optical aberration, and generally it needs color correction through scanning software.
The advantage of CIS scanner is modular design, which integrates scanning light source, sensor and amplifier, and its structure, principle and optical path are extremely simple. Theoretically, the image directly obtained by the sensor from the original surface will not produce color shift and aberration, and the image effect closest to the original can be obtained. The design and manufacturing costs can be reduced, the volume of the product can be designed thinner and smaller, and the CIS scanner has no obvious waiting time.
The disadvantage of CIS scanner is that it can't use the lens, but can only scan close to the original, and the scanning accuracy is low. In addition, its light source can only use LED, which has poor color and uniformity, narrower color gamut than CCD, less rich color and shorter service life.
In addition, because the traditional CCD scanner uses an optical lens to image on the CCD plane, it has a certain depth of field, and can get a clear scanning effect on the raised spine and even the object. CIS scanning head uses sensors to acquire images from the surface of the scanned object. The depth of field is short, and the scanning level is somewhat insufficient. It seems that it is impossible to scan uneven manuscripts and pictures. The object to be scanned must be placed on the scanner smoothly. The depth of field of CCD is at least 10 times that of CIS, which means that the CCD scanner scans 3D objects clearly and vividly in a certain range, while the output image of CIS scanner tends to be blurred and defocused when scanning slightly uneven objects.
High-quality CCD photosensitive element, the same quality can be used 10000 hours. However, the brightness of the light-emitting elements of the current CIS scanner is reduced by 30% on average after 500 hours of use, which means that the life of the light-emitting elements of the CIS scanner is very short.
What kind of scanner is better to buy?
Betcolor wide scanner series
Let me show you a picture, specializing in the production of large-size scanners
Which scanner is the best?
Canon Canon (world brand, leading brand, market share first, Japan 1937)
Zhongjing (domestic scanner flag inkstone brand, top ten scanner brands)
Ziguang (1988 Beijing, national key high-tech enterprise, top ten scanner brands)
Epson Epson (Nagano, Japan, global leader in digital imaging, 1942)
BenQ BenQ( 1984 was founded in Taiwan Province province, a world brand and one of the top ten scanner brands).
HP HP( 1939 California, USA, world brand, top ten scanner brands)
Hanwang Hardware (Beijing in 1998, national high-tech enterprise, top ten scanner brands)
1, symbol Xunbao
Motorola Systems (China) Investment Co., Ltd., one of the top ten barcode scanner brands, 1975 started in the United States. It is the originator of barcode scanner in the world, a well-known leading brand in the advanced data acquisition equipment industry and a world-renowned electronic product manufacturer.
2. Honeywell Honeywell
Honeywell (China) Co., Ltd., Honeywell, top ten brands of security, top ten brands of anti-theft system-access control system, top 500 enterprises in the world, world-renowned brands, flagship brands of security industry, large global enterprises dedicated to inventing and manufacturing advanced technologies, and multinational companies with diversified technologies.
3. Data logic Delijie
Shanghai Coconut City Electronic Technology Co., Ltd., DATALOGIC, Datalogic Group, the top ten brands in barcode scanner, started with 1972, one of the leading/largest barcode scanner/data collector /RFID equipment manufacturers in Europe, and the third largest supplier of AUTO-ID.
4. Motorola Motorola
Motorola Systems (China) Investment Co., Ltd., top ten barcode scanner brands, top ten walkie-talkie brands, well-known tablet computer brands, one of the earliest manufacturers of hand-held laser scanners in the world, one of the Fortune 100 companies in the world, a global leader in chip manufacturing and electronic communication, and the first hand-held laser scanner manufacturer in the world.
5. Xinji Cryptography Laboratory
Saffron Electronic Trading (Shanghai) Co., Ltd., CipherLab, one of the top ten brands in barcode scanner, 1988 started in Taiwan Province Province. Is the world's leading AIDC solution enterprise, a world-renowned scanner manufacturer, one of the most competitive small and medium-sized enterprises in Taiwan Province Province, and a modern enterprise integrating design, manufacturing and sales.
6. Statue of Al Gokez
Shanghai Li Xiang Computer Co., Ltd., one of the top ten brands in Li Xiang and barcode scanner, is an Asian manufacturer of bar code products and peripheral equipment, a provider of products, services and solutions for leading brands in automatic identification industry, the world's largest OEM of bar code printers and the world's largest supplier of linear CCD in barcode scanner.
7.Zebex Jupu
Shanghai Jusheng Internet of Things Technology Co., Ltd., Zebex Jupu, founded in Taiwan Province Province 1987, is one of the top ten brands in barcode scanner, a high-tech enterprise, a provider of professional bar code scanning equipment and solutions, and a supplier of high-quality automatic identification core components. It is a modern enterprise integrating research and development and promotion.
8. New World
Fujian New World Automatic Identification Technology Co., Ltd., one of the top ten brands in barcode scanner, is a high-tech enterprise under the New World Science and Technology Group, an industry standard drafting unit, an automatic identification industry product and technical service provider, and a modern high-tech enterprise integrating R&D, manufacturing, sales and service.
9. Mindeo
Shenzhen Minde Electronic Technology Co., Ltd. is one of the top ten barcode scanner brands, a national high-tech enterprise, a Shenzhen software enterprise, a professional manufacturer of bar code identification equipment, and an enterprise specializing in the design, research and development, production and brand marketing of bar code photoelectric sensors.
10, Mesken microscan
The top ten bar code scanner brands, Shanghai Sibaiji Instrument System Co., Ltd. and Meisken Microscan, are multinational companies dedicated to providing accurate data acquisition and control solutions. They invented the first laser diode bar code scanner, which was selected as a "quality model" by the United States and was recognized as a technical leader.
What are the brands of barcode scanners?
Nowadays, bar code scanners are more and more widely used in business, and there are many cases where bar code scanners need to be purchased. Here is a detailed introduction to the bar code scanner brand for everyone. Welcome to read!
Bar code scanner, also known as barcode scanner in our life, is a kind of equipment that mainly exists to read the information on bar codes, and then transmits the read bar code information to computers or other network devices through data lines. Barcode scanners can be seen in shopping malls, supermarkets, express delivery, libraries and other industries.
Common bar code scanner brands are:
First place: treasure hunt symbol. Barcode scanner, the symbol of Xunbao, is the ancestor of barcode scanner in the world. The first bar code scanner in the world is Xunbao of Motorola Systems Investment Company. Besides bar code scanners, it also has wireless devices, data collectors and other products.
Second place: Metrologic. Founded in 1968, Mager is a leader and manufacturer of laser bar code scanners. Now Mager barcode scanner is sold in more than 90 countries and regions around the world, mainly including POS barcode scanner, industrial high-speed image scanning system, advanced optical equipment system and OEM scanning engine, involving retail, supermarket, culture, transportation and logistics fields.
Third place: Yi Tengmai Intermec. Yitengmai was founded in 1966. Yitengmai barcode scanner has unparalleled advantages in automatic data acquisition, especially in the fields of metal, railway, automobile, retail supermarket and so on, and the collected data is more accurate and diversified.
Fourth place: Aoguang Optics. From the Netherlands, is a large multinational bar code scanner enterprise, specializing in the production of high-quality special bar code scanners, but also one of the suppliers of automatic identification. The company has a group of high-quality, professional teams, and is constantly improving barcode scanner's innovation.
Which brand of scanner is good?
Question 1: Which brand of scanner is the best? Canon Canon (world brand, leading brand, market share first, Japan 1937)
Zhongjing (domestic scanner flag inkstone brand, top ten scanner brands)
Ziguang (1988 Beijing, national key high-tech enterprise, top ten scanner brands)
Epson Epson (Nagano, Japan, global leader in digital imaging, 1942)
BenQ BenQ( 1984 was founded in Taiwan Province province, a world brand and one of the top ten scanner brands).
HP HP( 1939 California, USA, world brand, top ten scanner brands)
Hanwang Hardware (Beijing in 1998, national high-tech enterprise, top ten scanner brands)
Question 2: What brand of scanner is good? Well-known brands prefer Epson, followed by Canon. There are also the old brands of domestic MICROSCOPE and scanners, which are themselves producing optical instruments, so the scanning quality is not lost to Japanese brands at all.
In terms of price, in fact, everything around 300 yuan is ok. Because no matter how high-end, you need high-end scanning products of more than 1000 yuan. Generally, in low-end products, the scanners of 500~600 yuan are not much different from those of 300 yuan. The scanner of 500~600 yuan is just a little more functional, and it's all chicken ribs that you may never use. For example, scanning one copy, sending one email after another, just this boring function, and then adding unnecessary prices to you.
More importantly, the technology of scanner products has long been fully mature, and there is not much technical difference between the same grade, different prices and different brands. So there is no need to spend more money for some external factors. For a scanner, good results are king, and the rest are just clouds.
Therefore, it is more important to buy one with good effect than one with many functions.
In terms of types, it is best to buy a scanner using CCD photosensitive components. CCD scanner is thicker and slightly larger, but it must have a good scanning effect, especially a fuller color.
Now it is generally recommended that you buy a CIS or LED scanner. The only advantage of this scanner is that it is relatively small and can be made very thin. But the scanning effect is not good.
Question 3: What brand of scanner is better? First of all, you should understand the fundamental difference between EPOSN and Canon low-end machines:
EPSONV 10 is a scanner using CCD as scanning element. The advantage is that it can scan three-dimensional objects, such as the middle seam of books, and it can be scanned clearly. In addition, the simple point is that it can be scanned clearly without a scanning platform.
The disadvantage is that the CCD element is relatively thick, but V 10, V 100, V200 and V350 have all been improved and become thinner and lighter than other brands of CCD.
The Canonlide series adopts CIS components, which has short preheating time after starting and fast scanning speed of pure black documents, but the color effect is not ideal, and the difference between CIS and CCD is opposite. After CIS left the scanning platform, there was a black shadow around the computer image. Can't be changed.
Scan resolution is used to enlarge your image, and it has nothing to do with clarity. 300dpi scanning text, 600dpi scanning color photos is completely ok. The good and clear color to be scanned mainly depends on the light density (I won't explain this)
All the all-in-one machines use CIS. Because it is small and used for copying, the resolution is not high. A few models are CCD, but they are very expensive. It's the kind that digital enthusiasts like,
Do I need to scan it with a negative? Do you want to take out the old negatives at home and play? Yes ~! Just don't develop the film of the previous SLR camera, but scan it into the computer for PS modification to achieve the desired effect. (Many top photographers use 120, etc. )
Question 4: Never buy a scanner. Which brand is good? Choose Canon (world brand, leading brand, market share first, Japan in 1937).
Zhongjing (domestic scanner flag inkstone brand, top ten scanner brands)
Ziguang (1988 Beijing, national key high-tech enterprise, top ten scanner brands)
Epson Epson (Nagano, Japan, global leader in digital imaging, 1942)
BenQ BenQ( 1984 was founded in Taiwan Province province, a world brand and one of the top ten scanner brands).
HP HP( 1939 California, USA, world brand, top ten scanner brands)
Hanwang Hardware (Beijing in 1998, national high-tech enterprise, top ten scanner brands)
Question 5: Which brand of HP office scanner do good individuals like to use? The quality is good. The printer in my office has been used for three years, and it has never broken down except once.
Question 6: Which brand of scanner is good? Now we all use high-altitude cameras, which have all the functions of scanners and are faster and more perfect than scanners. I recommend Zhelin brand as a better brand. See Zhongguancun Online for detailed parameters and introduction.
Question 7: I want to buy a scanner. Which brand is good? The existing scanners are almost the same, and everything from regular manufacturers has quality assurance. High-end majors are different again.
Question 8: Which brand of scanner has good image quality? Of course, Kodak has excellent image processing capabilities.
Overall hardware performance, Fujitsu of Japan is recommended, and the operation process is stable;
If you look at the price/performance ratio, you can also look at Taiwan Province and domestic brands, and home flat-panel Epson and Canon are also good.
Question 9: Which brand of scanner is good? At present, the brands with better sales in the market mainly include Zhongjing, Hewlett-Packard and Ziguang. Zhongjing has been the number one scanner in the world for many years. HP focuses on high-end products, and Ziguang is favored for its excellent Chinese character recognition software. The brand with the highest sales volume in each quarter of 2006 still belongs to Zhongjing.
At present, products with resolution of 2400DPI and color depth of 48 bits in 300 yuan are among the best. Compared with the non-brand scanner in 220 yuan, it is still worth the money. 800 yuan can buy a scanner with negative scanning function.
Brand-name products have advantages in quality assurance and after-sales service. Moreover, because the scanner structure and technology are relatively simple and the profit is not high, there is no danger of counterfeiting.
So I suggest buying Zhongjing's products.