A barcode scanner is an optical scanner that can read printed barcodes, decode the data contained in the barcode and send the data to a POS system. It consists of a light source, a lens and a light sensor for translating optical impulses into electrical signals. The Scanner Resolution is the minimum width of the narrowest bar of a barcode …

The wireless barcode scanner is not limited by the length of the data cable, so it is more flexible to use. Now wireless barcode scanners are more and more common in warehouse management, logistics and supermarkets, etc. The following are the three wireless modes of the wireless code scanner: 1. Bluetooth mode: the transmission distance of Bluetooth can reach 50 …

Barcode scanner occupies a very important part in the POS system solution. Meanwhile, the barcode scanning is by far the most economical and practical type of automatic identification technology. Barcode technology has the following advantages: 1. Input speed Compared with the keyboard, barcode input is five times faster than keyboard input, which can enable “real-time data input”. 2. High reliability …

1. The function of reading this kind of barcode isn’t enabled. 2. The barcode doesn’t meet specifications. Such as lack of the necessary blank space, the contrast ratio of bar and space is too low, the width ratio of bar and space is inappropriate, etc. 3. The barcode scanner is under the direct sunlight, which makes the photosensitive device enter …

Main Parameter Model S6101 Interface Type USB/ RS232 Color black Barcode reading speed 300 times/sec Identify the lowest contrast 25% of the reflection difference Reading angle range ±65°, ±70°, ±45° (left, right, forward, backward, rotation) Decoding accuracy 0.0762mm (3mil) Decoding distance 5-680mm (minimum and maximum) Reading Code System UPC-A, UPC-E/E1, EAN-13, EAN-8, ISBN/ISSN, 39 yards, 39 yards (ASCII full yard), …