787924-3

USB, DVI, HDMI Connectors

USB, DVI, and HDMI connectors all offer different types of connections for a variety of devices. 787924-3 is a type of USB connector typically used to connect hardware to a USB port. DVI, or Digital Visual Interface, is a type of connector most commonly used to connect computers to digital displays such as televisions and monitors. Lastly, HDMI, or High Definition Multimedia Interface, is a connector typically used to connect video and audio sources, such as a DVD player, to an HDTV.

787924-3 Application Field and Working Principle

The 787924-3 connector is a type of USB connector that is used to connect USB devices to a computer. It features three contact pins which, when completed, permit data transfer and power delivery. The 787924-3 connector is generally used for data transfer and power delivery between devices like external storage, keyboards, mice, and other peripherals. This type of USB connector is commonly used for USB 3.0, which provides transfer speeds up to 5 Gbps.

The 787924-3 connector, also known as a USB Type-B connector, features an integrated locking latch which helps to ensure a secure connection between the device and the port. It features nickel-plated contacts which reduce corrosion and maintain reliable connectivity. The USB Type-B connector also features an outer shell designed to protect against dust and other contaminants.

DVI Application Field and Working Principle

DVI, or Digital Visual Interface, is a type of connector most commonly used to connect computers to digital displays such as televisions and monitors. DVI is the digital implementation of the VGA port, which was traditionally used to connect video output from a computer to an analog display. The physical display is inactive until the pins in the DVI port are completed, and a transmitter is sent from the source to the display.

DVI connectors come in three varieties; DVI-D (digital only), DVI-A (analog only) and DVI-I (digital and analog). DVI digital video is composed of separate channels of data for each color, while the analog version is composed of a single channel with all three colors combined. Depending on the type of connection the user is making, they may need a special adapter to bridge the gap between the different connections.

HDMI Connector Application Field and Working Principle

HDMI, or High Definition Multimedia Interface, is a type of connector typically used to connect video and audio sources, such as a DVD player, to an HDTV. The HDMI connector, much like the DVI connector, is a digital interface designed to deliver high-definition video and audio content. HDMI offers support for both digital audio and video in a single connection, with no need for additional cables.

The HDMI connector consists of 19 pins, which allow it to transmit up to 8 channels of audio data and 10-bit or 12-bit digital video data. HDMI supports up to 4K resolution, and also supports HDR (high dynamic range) imaging. The HDMI connector is backwards compatible with older versions, so it can be used with both new and legacy equipment.