People often confuse the industrial computer with the general display. On the surface, it seems that the industrial computer is the closest to the general display. However, from the point of view of efficiency and application, the industrial computer obviously has more advantages. Let's take a look at their detailed differences:
Difference 1: Cooling ability
Due to the difference in application conditions, the user groups of general monitors generally do not have heat dissipation requirements, while industrial computers are usually used in insidious industrial environments, and usually use machineless fans to maintain a smooth atmosphere to achieve the goal of heat dissipation. Survive the dust buildup caused by the machine fan and the temperature rise caused by the fan. In addition, the industrial computer adopts an all-metal or aluminum alloy casing to effectively improve the heat dissipation capacity.
Difference 2: Mastering the interface
Compared with the general display, the industrial computer supports BNC and AV signals in addition to the commonly used HDMI, DVI, and VGA signal interfaces. The power interface can also be customized according to user needs, including 24V terminals, aviation interfaces, etc. And industrial control can meet industrial requirements such as machine self-checking, on-time startup, delayed startup, and so on.
Difference 3: Building Consolidation
Usually, the industrial computer basically requires 24 hours a day, 365 days a year without interruption of power-on work, and has higher requirements on the characteristics of components such as voltage, current, and temperature, and is more capable than ordinary monitors. solidity. Although the general display can also work for 24 hours, due to the difference in design orientation, the components have poor pressure resistance and temperature treatment, and long-term use will greatly shorten their life. The aging of the whole machine of the industrial computer needs to be energized and aged for more than 24 hours on the running water line in a high temperature and high humidity airtight environment to ensure the stability of the whole machine.
Difference 4: Image Resolution
The general display generally uses the default resolution configured by the factory, and the industrial computer can automatically adjust the resolution according to its own performance output.
It is precisely because of the continuous insistence on customer demand that we stand out from the vast number of industrial computer factories. At the same time, Lehua also insists on developing its own core technology and preparing to lead the development trend of the industry.
When the industrial computer is powered on, even if the power button is not pressed, the current will be connected to the motherboard through the power supply. When the power button is pressed, the motherboard will wake up hardware such as CPU, memory, hard disk, etc., and read and load the hard disk. In the operating system, when the operating system is fully loaded and implemented, its display can normally display the desktop.
Therefore, it is necessary to skip the step of pressing the power-on button. It is probably said that when the industrial computer is powered on, the power-on command is executed synchronously. The common practice in the industry is to implement this on the BIOS (Basic Input Output System). command, which is an industry-standard firmware interface.
