USB-A-S-F-B-SM2

USB, DVI, HDMI Connectors

When it comes to commercial connections for computers and peripherals, you may have heard of the USB, DVI, and HDMI standards. But what do they mean, and what are the differences between them? This article will provide information about USB, DVI, and HDMI connectors and explain what applications they each work best for.

USB Connectors

Universal Serial Bus (USB) connectors are the most widely used type of connector and are found on almost all computers and peripherals. USB connectors are used to connect peripherals such as keyboards, mice, external storage devices, and other devices to a computer. A USB connector usually consists of four pins and is identified by a “B” in the part code. USB 2.0 is the most common type of USB and has been replaced by USB 3.0, which offers faster speeds for transferring data.

DVI Connectors

DVI (digital visual interface) connectors are used to transmit digital video between computer and monitor. DVI connectors are usually rectangular and have two rows of pins or one row of pins and one row of contact clips. DVI connectors are usually identified by a “D” in the part code. DVI connectors are commonly used to connect a computer to an external monitor or projector.

HDMI Connectors

HDMI (High-Definition Multimedia Interface) connectors are used to send high-definition video and audio signals between compatible devices such as Blu-ray players, gaming consoles, and computers. HDMI connectors come in different shapes and sizes and are identified by an “M” in the part code. They are usually rectangular and have two rows of pins or one row of pins and one row of contact clips.

USB-A-S-F-B-SM2 Application Field and Working Principle

USB-A-S-F-B-SM2 cables are special types of cables used to connect USB-A ports, which are the larger, ancestral types, to the modern USB-B ports. These cables feature twisted pair design, and the special SM2 shielding allows them to offer excellent data transmission. The maximum data speed supported by these cables is 18 Gbps and they can be used with wide range of devices. The USB-A-S-F-B-SM2 cables can be used with USB-A port, USB-B port, and even Thunderbolt 3 port.

The USB-A-S-F-B-SM2 cables are designed to reduce data loss due to EMI, which stands for electromagnetic interference. EMI is caused by other electronic devices, such as cell phones, that may be present in the vicinity of the cable. The use of the SM2 shielding reduces this interference and thus improves the data transmission. This type of cable is ideal for applications that require transfer of large amounts of data, such as video streaming, gaming, and data backup.