Why Do Industrial Computers Generally Use VGA as a Display Interface?

If you know something about industrial computers, you will be very curious. Why do industrial computers have HDMI ports and VGA ports? And most IPCs use VGA as the display interface.

10.1-inch 1280*800 Industrial Touch Panel PC for Building Security Control (HV-C101B)

Features

● 1. Cordless mainboard design, industrial high-end configuration.
● 2. Rubber ring design on the backside for perfectly embedded mounting.
● 3. Dust-proof, front IP65 waterproof, and shock-proof.
● 4. 9V-36V wide voltage, 6xCOM optional, 3 Pin Phoenix terminal.
● 5. Aluminum alloy shell, fanless design, 7×24 continuous operation.

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We know from the usage scenarios of industrial computers that generally industrial computers are used in industrial sites, and if the HDMI interface is used in a vibration environment, it will be easy to loosen. The VGA interface male-to-female plug, plus a screw lock, is not afraid of industrial vibration.

In the industrial control industry, we know what is the difference between HDMI and VGA?

MINI PC Industrial Fanless BOX PC (HV-N101)

Features:

● 1. i3/i5/i7 CPU, multi-configuration options
● 2. Support 6 COM ports (RS232/485 arbitrary switching)
● 3. Dual Intel i211AT gigabit network cards, support EtherCAT
● 4. Fully sealed, cable-free design, dust-proof, shock-proof and anti-interference
● 5. Aluminum alloy shell, fanless design, 7×24 continuous operation…

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Although the HDMI interface is used, the display effect will be better than that of VGA. However, the display effect of the industrial computer does not require high-definition output like a commercial computer. The practicality and stability of use are the most important for the industrial computer.

Many of our customers require a VGA interface when choosing an industrial computer to facilitate its use with strong vibration.

J1900 5xUSB 4xCOM 1xVGA 1xHDMI 2xLAN TPM GPIO BOX PC Industrial MINI PC Fanless for Self-service Kiosk (HV-N102)

Features:

● 1. All aluminum alloy structure, no fan design
● 2. Support 1 MSATA slot, 1 2.5-inch hard disk slot
● 3. Support 4 serial ports (2 optional RS232/485)
● 4. Support TPM header (support TPM1.2/2.0 security module), 1xUSB2.0 header
● 5. High-performance mainboard, 7×24 continuous operation

 

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