What is the dsub interface connected to?

The dsub interface is connected to the monitor; the dsub interface is the interface of the vga line. It is an analog type interface. It can read certain analog signals; generally the computer will convert the displayed signal into digital through the graphics card. signal or analog signal, the vga cable can be connected to the computer host by connecting the dsub interface and the monitor to realize the display screen.

The operating environment of this tutorial: Windows 10 system, DELL G3 computer

What is the dsub interface connected to?

The dsub interface is the interface of the vga cable and is used to connect the monitor.

1. The dsub interface is an analog type interface that can read certain analog signals. Generally, the computer will convert the displayed signal into a digital signal or an analog signal through the graphics card. The VGA cable can realize the display by connecting the dsub interface and the monitor to the computer host.

2. The dsub interface is also widely used in the aerospace field. It can exchange data and connect with many independent devices. If applied to some special industries, this interface also has a certain shielding effect. Routers and switches have dsub interfaces.

3. In addition to using the vga cable to connect the monitor to the dsub interface, you can also use an hdmi cable. HDMI cables can receive clearer digital signals and convert them into images on the monitor. There is also a Dsub to HDMI converter on the market that can support simultaneous conversion of multiple signals.

Related expansion:

VGA terminal (Video Graphics Array (VGA) connector), other names include RGB terminal, D-sub 15, or mini D15 is a DE-15 with 3 rows and 15 pins in total. VGA terminals are usually found on computer graphics cards, monitors and other devices. It is used to send analog signals.

D-sub connector is an industrial standard connector and is used in many of ni's c series modules. For the most part, D-sub attachments differ only in the number of pins on the connector. The d-sub family is expanded with new economical connectors. D-sub connectors are the most diverse and widely used input/output connector system.

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