USB-A-D-S-B-TH-R

USB, DVI, HDMI Connectors

Universal Serial Bus (USB) and Digital Visual Interface (DVI) connectors are employed in personal computers, video game consoles, digital cameras, digital video recorders, and other electronic devices. HDMI (High-Definition Multimedia Interface) connectors are used for connecting audio and video equipment.

USB connectors are the most widely used type of computer interface today. They are designed to enable the easy connection of peripheral devices such as mice, keyboards, webcams, printers, and external hard drives.

DVI connectors are used to provide digital video signals between devices such as a monitor and a video card. They are typically used to connect computers to peripherals such as televisions and video projectors.

HDMI connectors are the latest generation of digital connectivity. They allow consumers to connect HDTVs, PCs, and other consumer electronics products to each other. HDMI connectors also support advanced audio formats, such as Dolby Digital Plus, TrueHD, and DTS HD Master Audio.

USB-A-D-S-B-TH-R application field and working principle

USB-A is the most commonly used type of USB connector. It is the standard size used for connecting peripherals to a computer. The USB-A connector is often called the host connector since it is typically used to connect a host computer to the peripheral device. The USB-A connector also includes a shielding shell that helps ensure proper transmission of data.

USB-D is generally used for digital audio applications. It is most commonly used for connecting speakers, headphones, and other audio devices to a PC or laptop. The USB-D connector contains three pins that allow audio signals to be precisely transmitted between audio equipment.

USB-S is a connector type designed for serial peripherals. It is most commonly used for connecting barcode scanners, cash drawers, printers and other data-input or output devices. The USB-S connector is unique in that it includes a power pin that can be used to power the connected device.

USB-B is a larger version of the USB-A connector. It is primarily used for connecting external hard drives, printers, and other devices with higher data transfer requirements. The USB-B connector is also capable of transmitting power, making it a popular choice for powering any type of USB peripheral.

USB-TH is an extension of the USB-B connector. It is used for connecting peripheral devices such as cameras, printers, and scanners to a host computer. The USB-TH connector includes the necessary shielding, but is directly inserted into the port of the peripheral device.

USB-R is an extension to the USB-A plug. It is a smaller version of the USB-A plug, and is used to connect USB-B peripherals, such as external hard drives, to the USB-A connector of a PC. The USB-R connector includes a shielding layer for protection against EMI and RFI.

In summary, USB-A-D-S-B-TH-R are used to connect different types of peripheral devices to computers and other electronics. Each type of USB connector comes with its own advantages and disadvantages, making it important to understand the capabilities of each before making a purchase.