If you know something about industrial computers, you will be very curious. Why do industrial computers have HDMI and VGA ports? Most industrial computers use VGA as the display interface.
We can know from the use scene of industrial computer that the general industrial computer is used in the industrial field, and it will be easy to loosen if the HDMI interface is used in a vibrating environment. The VGA interface is the same as the male-to-female plug, plus the screw lock, not afraid of industrial vibration.
Although the HDMI interface is used, the display effect will be better than VGA when inputting the monitor. However, the display effect of industrial computer does not require high-definition output like commercial computers. Practicability and stability are the most important for industrial computer.
Many of our customers require a VGA interface when choosing an industrial computer to facilitate its use in application scenarios with strong vibration.
