Nowadays, POS cash registers occupy an important position in various commercial fields. Whether in shopping malls, supermarkets, restaurants or clothing stores, you can see the cash register. The cash register makes the cashier more convenient and quick in the collection process. And the powerful functions of the cash register software, favored by the owner of each store.
Here is a small series to remind everyone, when buying a POS cash register, not only should pay attention to the function, quality and brand issues of the product, but also understand the needs of the configuration used in the POS cash register, especially the motherboard problem of the cash register Take the clothing store, it is best to understand the four indicators of the motherboard.
First, the external bus of the cash register motherboard: There are many kinds of motherboards on the market today, the external bus bandwidth is 66MHZ, 100MHZ, 133MHZ, etc. In simple terms, the higher the external bus bandwidth, the faster the cash register will run. .
Second, the cash register interface: the motherboard generally has more than four serial ports, two parallel ports, one network port. There is also a standard cash box, keyboard, mouse, USB interface and so on. Since the needs of commercial enterprises will change frequently, it is often necessary to expand the function of the cash register, so it is necessary to select products with many external interfaces.
Third, the CPU's main frequency, power consumption: CPU's main frequency is also determined by the entire cash register product operating speed, so it should be selected according to the platform requirements of the running software. At the same time, the power consumption of the CPU should be considered. The power consumption of a normal CPU should exceed 30 watts, while the power consumption of a low-power CPU should be less than 10 watts. The CPU is an important heat source in the cash register. If the temperature is too high, the heat is not good, which may cause the cash register to crash. Therefore, you should choose a low power CPU.
Fourth, the whole machine power consumption and heat dissipation design: POS cash register use environment is relatively poor, poor ventilation, so pay attention to the overall power consumption of the cash register used in clothing stores, try to choose products with low power consumption, this will Greatly reduce the possibility of a crash. At the same time, we must consider the heat dissipation design of the whole machine, especially in the high temperature zone in the south, especially in the air-conditioned room.
Clothing stores do not use catering, supermarkets when using POS cash registers. Clothing stores are relatively easy. However, we should also pay attention to maintaining the cash register. If the electronic products are not properly operated or not maintained, the life will be greatly reduced.
Here is a small series to remind everyone, when buying a POS cash register, not only should pay attention to the function, quality and brand issues of the product, but also understand the needs of the configuration used in the POS cash register, especially the motherboard problem of the cash register Take the clothing store, it is best to understand the four indicators of the motherboard.
First, the external bus of the cash register motherboard: There are many kinds of motherboards on the market today, the external bus bandwidth is 66MHZ, 100MHZ, 133MHZ, etc. In simple terms, the higher the external bus bandwidth, the faster the cash register will run. .
Second, the cash register interface: the motherboard generally has more than four serial ports, two parallel ports, one network port. There is also a standard cash box, keyboard, mouse, USB interface and so on. Since the needs of commercial enterprises will change frequently, it is often necessary to expand the function of the cash register, so it is necessary to select products with many external interfaces.
Third, the CPU's main frequency, power consumption: CPU's main frequency is also determined by the entire cash register product operating speed, so it should be selected according to the platform requirements of the running software. At the same time, the power consumption of the CPU should be considered. The power consumption of a normal CPU should exceed 30 watts, while the power consumption of a low-power CPU should be less than 10 watts. The CPU is an important heat source in the cash register. If the temperature is too high, the heat is not good, which may cause the cash register to crash. Therefore, you should choose a low power CPU.
Fourth, the whole machine power consumption and heat dissipation design: POS cash register use environment is relatively poor, poor ventilation, so pay attention to the overall power consumption of the cash register used in clothing stores, try to choose products with low power consumption, this will Greatly reduce the possibility of a crash. At the same time, we must consider the heat dissipation design of the whole machine, especially in the high temperature zone in the south, especially in the air-conditioned room.
Clothing stores do not use catering, supermarkets when using POS cash registers. Clothing stores are relatively easy. However, we should also pay attention to maintaining the cash register. If the electronic products are not properly operated or not maintained, the life will be greatly reduced.
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