Handheld Barcode Scanners: These advanced scanners offer the same form factor as 1D scanners but add the ability to scan 2D barcodes. With the growing use of 2D barcodes, a handheld 2D scanner is a must-have for any retail business. Consider trying models like the MJ2290 or MJ2818.

Wireless Barcode Scanners: These scanners offer the same functionality as handheld scanners, but with the added advantage of mobility. They are ideal for shipping, inventory management, or any application where products are too large or cannot be brought to a computer. Consider trying models like the MJ3650 or MJ2850.

Omnidirectional Barcode Scanners: While all 2D barcode imagers are designed as omnidirectional scanners, 2D display scanners are designed for high-speed scanning. They are ideal for high volume retail or manufacturing applications where speed is critical. Advanced imaging technology can capture even fast-moving barcodes, ensuring a smooth and efficient checkout process. Consider trying a model like the MJ9320 or MJ9520.

2D decoding capacity include:AZTEC,DATAMATRIX,PDF417,MAXICODE(UPS),QR CODE etc.

1. AZTEC:  This 2D barcode can encode varying amounts of data with customizable levels of error correction. The size of the symbol is automatically adjusted according to the amount of data entered.

2. DATAMATRIX:  This square symbol features an "L" shaped locator pattern that encodes a large number of characters in a small space, making it ideal for marking small parts.

3.PDF417: This symbology can be printed in various aspect ratios and densities and is commonly used for traffic, manifests, and personal identification, such as state driver's licenses.

4. MAXICODE (UPS): This 2D barcode consists of staggered hexagonal modules arranged around a unique locator pattern. It was developed by UPS (United Parcel Service) to sort and address packages worldwide on packing slips.

5. QR CODE:  This 2D barcode was developed by DENSO in 1994 for use in mobile applications and encoding large amounts of data. It supports kana, binary and kanji characters.

1D: UPC/EAN, with complementary UPC/EAN, Code128, Code39,Code39Full ASCII, Codabar,Industrial/Interleaved 2 of 5, Code93,MSI, Code11, ISBN, ISSN, Chinapost, etc.

2D: PDF417, QR code, MAXICODE, Data MATIX CODE, AZTEC code, HAN XIN code, etc

Today, technology is critical to effectively meeting company needs, staying in good shape, and making progress. This is about choosing the right tool for the right purpose. One cannot escape the fact that in today's hyper-competitive business world, the use of barcode scanners is essential.

1. In a library management system, by installing qr scanner in the library, librarians can get detailed updates on books in circulation. It can reduce the workload of employees, improve work efficiency, and quickly complete the work of automatic check-in and check-out of books.

2. Track inventory. Barcodes help identify products and data faster. Errors in manually entering data on the front end can end up costing the industry time and revenue. In contrast, barcode scanners minimize errors and avoid product order confusion. It makes it easier to get inventory updates because it automates the data during each sale and reduces the work of searching for them.

3. Booking. In theaters, hotels, etc., billing is a time-consuming process and you may have to queue. By using the e-billing service, the bill is given a barcode or QR code that can be easily decoded using a scanner provided by the authorities to check validity.

4. Billing desk. It reduces errors that can occur when manually feeding data in billing. The use of barcode scanners at billing desks includes quick scanning and data capture, allowing employees to view available discounts.

5.For office attendance statistics. Employees working in the company must update attendance and working hours on a daily basis. Instead of wasting time manually entering and checking employee attendance, they can scan the barcode on their ID card.

A 2D (two-dimensional) barcode is a graphical image that stores information horizontally as one-dimensional barcodes do, as well as vertically. As a result, the storage capacity for 2D barcodes is much higher than 1D codes. A single 2D barcode can store up to 7,089 characters instead of the 20-character capacity of a 1D barcode. Quick response (QR) codes, which enable fast data access, are a type of 2D barcode.

Linear barcode technology only needs to be swept across to read it as the lines are the same regardless of the position of the laser. 2D codes must be read or scanned by an image-based scanner, similar to the scanners used at home or in offices to scan documents and images.

The 2D imager barcode scanner functions like a digital camera. These scanners can read both 1D and 2D barcodes. Rather than using a laser, the imager barcode scanner takes a picture and uses a decoding algorithm to locate the barcode within that image and then decode the data from that barcode within that image.

A 2D barcode can hold hundreds of characters compared to a few dozen with a 1D barcode. In addition, thanks to its added capacity, a 2D barcode can store images, website URLs, voice data, and other binary data types. In contrast, a 1D barcode is limited to alphanumeric information only.

If you are looking to scan 2D barcodes (these are the ones found on advertisement boards or magazine articles for example and look like a square maze), then you will need to look at qr code bar scanner. qr code scanner are capable of reading both 1D and 2D barcodes. 2D barcodes are capable of holding multiple lines of information, such as someones name, address, and phone numbers.

Omnidirectional 2D barcode scanner can directly interpret barcodes on mobile phones and computer screens,Suitable for all kinds of new retail industries ticket etc.

2D image scanners are widely used in various industries mainly for scanning, capturing and processing high quality images of codes containing data. Some of the major application areas are listed below:

1.Retail

In the retail industry, 2d barcode image scanner are widely used for merchandise management. These devices help merchants improve inventory management, speed up point-of-sale transactions, and streamline the inventory process, thereby increasing overall operational efficiency.

2. Logistics and Transportation

Freight companies commonly use 2d imager barcode scanner to scan barcodes on packages. This process not only helps in tracking the location of the shipment, but also verifies the contents of the parcel and improves the efficiency of parcel processing.

3. Manufacturing

In the manufacturing industry, 2d barcode imager scanner are commonly used in the production process to scan barcodes on work orders, inspection certificates and tools. This application ensures quality control, helps track work progress, and prevents errors from occurring.

4. Libraries and archiving systems

Libraries use 2D scanners to digitize old books and documents. This process not only helps preserve historical artifacts, but also makes these materials accessible online for more people.

5. Identity and access management

2D document scanners can be used in conjunction with biometric devices such as fingerprint readers to provide comprehensive authentication and access control solutions for secure environments such as airports and government buildings.

1. Make sure the barcode is clear: Before scanning, make sure the barcode is free of dirt, scratches or discoloration, which may affect the recognition ability of the scanner 2d.

2. Adjust the distance and angle: Each scanner has an optimal scanning distance and angle. Try different distances and angles until you find the most suitable scanning position.

3. Keep stable: When scanning barcodes, try to keep the scanner as stable as possible and avoid rapid movement to improve the accuracy of recognition.

4. Use appropriate light: If working in a low light environment, try to increase the surrounding light. At the same time, avoid direct light, so as not to cause reflection and affect the scanning effect.

5. Select the appropriate scanning mode: Many  barcode scanners 2d provide different scanning modes (such as manual scanning and automatic scanning). Choose the most suitable mode according to the actual needs.

6. Regularly clean the scanner: Regularly clean the scanner's lens and sensor to ensure that it works properly, to avoid scanning failure caused by dirt.

7. Utilize software features: Many scanners are equipped with data management and analysis software. Utilizing these features can significantly improve productivity.

8. Familiarize yourself with the operation of the device: Read the user manual to understand the various functions and settings of the scanner in order to better use the device.

9. Test different types of barcodes: Try scanning different types of 2D barcodes (e.g. QR Code, Data Matrix, etc.) to understand the adaptability and limitations of the 2d scanner barcode.