What is the difference between 1D and 2D codes in a scanner gun?

    For those who are not very familiar with the concept of scanner guns, they may not know that there are one-dimensional and two-dimensional scanner guns, and they do not understand the difference between the two.

In fact, bar code scanner gun in addition to one-dimensional and two-dimensional points, there are red light and laser points, wired and wireless points.

1. One-dimensional and two-dimensional differences

One-dimensional code is a line composed of recognizable information (used in supermarkets, express delivery, drugstores, bookstores, etc.)

Two-dimensional code is a geometric figure in accordance with a certain law graphically composed of recognizable information (used in various types of information records, etc.)

2. Red Light and Laser Difference

The working principle of the red light scanner gun: LED light-emitting diode light source, rely on CCD or CMOS photoreceptors, read accurate, fast response, wide light.

The working principle of the laser scanner gun: by the internal laser device to shine a laser point, relying on the vibration motor swing will be a laser point into a laser line light in the bar code, and then through the A-D decoding into a digital signal, narrow light needs to be more accurate scanning, reading the general response in general.

FYJ - 8603 Barcode Scanner Gun

The FYJ - 8603 is a high - performance 2.4G 1D/2D barcode scanner, designed for efficient and accurate data capture in various retail and logistics environments. With its robust build and advanced scanning technology, the FYJ - 8603 ensures reliable performance, making it an ideal choice for businesses seeking to enhance productivity and streamline operations.