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When a POS machine is installed and put into usage, the security of POS is particularly important, because it involves transaction information, member information and store business secrets and so on. The 4 tips of how to keep your POS security are as below: 1. Don’t use default passwords, do use strong passwords Using default passwords makes compromising a system …

Many resellers prefer POS machines with a fanless design. The fanless POS machine does not use the fan to keep cooling and transfers the heat of the internal heat component to the aluminum alloy heat sink of the processor and keep the POS machine cool. Sunany R&D team has put a lot of efforts in this area, and now some …

As an integral part of POS system, cash drawer is a very important hardware for your business. Sunany gives you some tips below to help keep your drawer in tip-top shape. 1.One person one cash drawer When it comes to your cash drawer, the fewer people who access it, the better. Consider limiting the number of people who use each …

In the process of using the POS hardware, customers often have questions about the use of the COM and USB interfaces on the POS machine. This article will answer the features and differences of the two interfaces for you. COM (cluster communication port) is a serial communication port, referred to as a serial port. USB (universal serial bus) is an …

POS device standards are very useful in providing an application with a common interface to POS devices such as like receipt printer, barcode scanner, customer display, card reader, etc. What’s OPOS? OPOS: Full name OLE for Retail POS, which is a POS device standard for Microsoft Windows operating systems that was initiated by Microsoft, NCR, Epson, and Fujitsu-ICL and is …

When viewing the Sunany Windows POS machine specification, you will see the parameters of the base frequency and burst frequency of the processor. These parameters are not created by Sunany, but from the manufacturer of the processor: Intel. Processors of POS machines don’t always need to run at their maximum frequency. On the contrary, for POS software, most of the …

When you want to install the POS machine or touch screen monitor on the wall or on a specific mount, you have to mention the word VESA. The VESA standard is a standard for attaching flat screens, LCD, monitors or televisions to mounts. Depending on the size and weight of the screen, at least four threads or holes are defined. …

Pole display is used to show the customer POS system purchase information. The pole display receives data from POS system and presents it for the customer, LCD pole displays can also display advertising messages. There are some important factors to consider when deciding which pole display you should buy. 1. POS Software’s Requirements When selecting a pole display, it is …

POE is the abbreviation of Power Over Ethernet, which refers to the transmission of data signals for some IP-based terminals (such as IP phones, wireless LAN access points AP, network cameras, etc.) without any changes on the basis of existing Ethernet wiring, and provide DC power for these devices. Main power supply parameters of POE standard power supply system: 1. …

When choosing retail POS hardwares, you may need to consider lots of factors like hardware configrations, accessories ect. The operating system that your POS software will run on is an important aspect. The operating system helps your POS software communicate with POS hardware. Windows OS is by far the most popular operating system. It offers ease of use, increased security …

M.2 SATA and mSATA are both widely used in POS machines, laptops and other small, thin devices. M.2 is a follow-up to mSATA, although actually both of these interfaces are doing the same tasks, they are not interchangeable. So you can’t simply exchange one for another. Below is the difference between M.2 SATA and mSATA. 1. Interface Both of them …

ABS plastic is a terpolymer of three monomers, acrylonitrile (A), butadiene (B) and styrene (S). The relative contents of the three monomers can be changed arbitrarily to make various resins. ABS plastic has the common characteristics of three components, A makes it resistant to chemical corrosion, heat resistance, and has a certain surface hardness; B makes it have high elasticity …