With the wide application of 2D code technology,2D code reading equipment has attracted more and more attention. It has many application fields and scenarios. Our common application scenarios include mobile payment, medical health, smart transportation and self-service, etc. It is generally used to quickly and accurately read information on QR codes and barcodes, which can greatly Reduce time and error rates for manual data entry. Therefore, more and more enterprises need to purchase barcode 2D code reading equipment to improve work efficiency.

Many companies want to know which brand is better to use and more cost-effective when choosing QR code reader. In fact, it is difficult to define it with a hammer, but we still need to know some methods when purchasing QR code device.

First of all, it needs to be clear that no matter what the product is, we need to consider the customer’s specific project scenario and application requirements, and define product options according to actual needs, such as product style, decoding method, product size, device interface, and parameter configuration. Secondly, we can also consider how to purchase barcode 2D code reading equipment according to the following aspects:

● Scope of application
When choosing a 2D code reading device, the scope of application of the device must first be considered. Different industries have different requirements for barcodes or QR codes. Some industries need to scan high-density, small-size barcodes or QR codes, while others need to scan large-size, low-density barcodes or QR codes. Therefore, it is very important to choose the equipment that suits you according to the needs of different industries.
● Recognition accuracy and decoding speed
This is one of the most important factors when choosing a barcode 2D code reading device. Different 2D code reading devices have great differences in recognition accuracy and decoding speed. Within the budget, choose manufacturers with high recognition accuracy and fast decoding speed and related product model configurations to ensure work efficiency and accuracy. .
● Equipment reliability and stability
2D code reading equipment needs to maintain stable operation during use to ensure that it can accurately identify 2D code information. Therefore, when choosing a QR code reading device, its reliability and stability must be considered. Some well-known brands of equipment usually have higher reliability and stability, but the price will be correspondingly higher.
● The environment in which the device is used
Different QR code reading devices are suitable for different scenarios. For example, some devices are suitable for indoor environments, while others can be used outdoors. Therefore, when choosing a QR code reading device, you must consider whether its scope of application meets your needs.
● Supported barcode or QR code types
2D code reading equipment can recognize different types of barcodes or 2D codes. However, different devices may support different barcode types. Therefore, when purchasing a device, it is necessary to select a device that supports the desired barcode or QR code type.
● Manufacturer strength and after-sales service
Different brand manufacturers and after-sales service are also one of the factors that need to be considered when choosing barcode 2D code reading equipment. You can choose a source production service provider with professional product development and customization capabilities and good after-sales service.