Bluetooth printer (Wireless Portable Printer) is the application of Bluetooth technology on the printer, get rid of the printer connection to bring the inconvenience, realize wireless printing, can reduce the desktop unpleasant cable, and can be moved from the printer host arbitrarily, put in the right place in the room.

Mini Portable Printer is a low - cost high - capacity short - range wireless communication specification. Bluetooth notebook computer, it is the notebook computer that has bluetooth wireless communication function. Small Portable Printer has a legendary name. In the 10th century, when the northern European lords were competing for supremacy, the king of Denmark stepped forward. Thanks to his unremitting efforts, the bloody war was stopped and all parties came to the negotiating table. Through communication, the princes resolved their differences and became friends. Because the king of Denmark loves to eat blue plum, so that his teeth are dyed blue, known as bluetooth king, so, bluetooth has become synonymous with communication. A thousand years later, when a new wireless code came out, people named it bluetooth. In 1995, Ericsson first proposed the bluetooth concept. The LCD Module Manufacturer specification USES the microwave frequency band, the transmission rate is 1M bytes per second, the maximum transmission distance is 10 meters, by increasing the transmission power can reach 100 meters. Bluetooth technology is globally open and has good compatibility on a global scale. The world can be connected through the low-cost invisible bluetooth network. The high performance and portability of bluetooth nature has always been a commercial charm. With the popularity of camera phones, bluetooth is almost becoming the standard of modern mobile phones. People's demand for photo printing at any time and anywhere has been shown, and wireless printing based on bluetooth technology is the best solution. More and more printer manufacturers have launched photo printers with bluetooth technology. Bluetooth is more expensive than infrared, but it is also more powerful in terms of performance. The transmission speed is more efficient, the distance is longer, and not restricted by obstacles, at the same time, the safety performance is good, strong anti-interference. Using bluetooth technology printer can greatly improve office efficiency, so that office equipment does not need cables to achieve interconnection. With a bluetooth camera phone, you can easily start printing wirelessly.

Thermal printer can be divided into two types: Wireless Portable Printer System and Thermal Serial Dot System according to the arrangement of Thermal sensitive elements. Column heat sensitivity is an early product. It is mainly used in some cases where the printing speed is not high. Row heat sensitivity is a 1990s technology that Mini Portable Printer much faster than column heat sensitivity, with a maximum speed of 220mm per second. In order to achieve high speed thermal sensitive printing, besides selecting high speed thermal sensitive printing head, the corresponding control board must be matched with it.

Advantages and disadvantages of thermal printer

Compared with the Portable Printer Supplier, thermal sensitive printing speed, low noise, clear printing, easy to use advantages. However, the thermal printer cannot print the double link directly, and the printed documents cannot be saved forever. If the best thermal sensitive paper is used, it can be saved for ten years. And the print can print double needle type, and if with good ribbon, print documents can be stored for a long time, but slow stylus printer to print, noisy, print the handwriting rough, often need to change the ribbon. If the user needs to print the invoice, it is recommended to use Small Portable Printer. When printing other documents, it is recommended to use heat sensitive printing.