![]() The standards also specify parameters for the ability to simultaneously carry extreme high-quality video and audio. ![]() Since then, the governing consortium that manages the proprietary standards and charges a royalty for HDMI use has introduced at least six newer standards for HDMI cables, defining resolution and refresh rates. The Type A HDMI was developed in 2002, and HDMI cablesbecame widely available in 2003. The connector is recessed to protect the connector from shorts and shocks. Receiver devices with HDMI connectors also typically have recessed female connectors built in. When viewed head-on, the ports for USB and HDMI cables are clearly shaped differently. This results in a connector terminal that’s trapezoidal rather than rectangular in appearance. A closer look also reveals more pins in a two-tiered arrangement, with the top row shorter than the bottom row. For one, the original, standard Type A HDMI connector is much bigger than a USB cable. HDMI cable connections look a little bit like USB connections, but they have significant differences. HDMI cables, on the other hand, are the cables of choice for consumer electronics such as HDTVs because of their versatility, capacity, speed, and ability to carry high-definition audio and video signals simultaneously. S-video cable inputs now exist only on older devices because S cables can neither carry digitized signals nor match modern HDMI cables for video quality.ĭisplay port (DP) cables are capable of transmitting both video and audio signals, but they’re typically used for multiple-monitor setups or game consoles because they can link several monitors from one source in a daisy-chain setup. S-video cable connectors are round, with a single-pronged male or female plug and socket type connector. Some devices used S-video cables to provide a higher-quality video signal by separating the analog color from the analog brightness signals. For example, a VCR machine that could both play and record video required a right/left audio output and a right/left audio input cable. Moreover, audio signals often traveled over as many as four separate cables to transfer between devices. These were useful to connect monitors to computers however, to transfer sound that might accompany a digital video signal traveling over a DVI cable, users had to employ separate audio cables. Video signals transferred on DVI (digital video interface) cables. Five Cables in Oneīefore HDMI cables came along, video and audio signals transferred to receivers or output devices on individual cables. ![]() Knowing the different types of HDMI connectors will help you understand how to connect multimedia devices for the optimal audio-visual experience. Now, there are several versions of ports and plugs for HDMI cables. ![]() Initially, all HDMI cables had standard “Type A” connectors that worked with almost all components that required multimedia hookups. As HDMI cables evolved and improved, so did their connectors. HDMI cables now come in standard, high-speed, premium high-speed and ultra-high-speed versions-as well as versions capable of double-duty as both HDMI and Ethernet cables. The first HDMI cable was developed in 2002, and the technology has continued to advance ever since. Today, HDMI brings all the connections into one cable. In the past, consumers had to use up to five cables to connect a VHS or DVR player to a television or a monitor to speakers in order to produce synchronized, simultaneous video and audio signals. Digitized signals required new kinds of cables to link a source to a receiver, and high-definition multimedia cables (HDMI) were huge improvements over previous cable types. The dawn of digital video and audio has brought great advancements to video and audio equipment. Custom Fiber Optic Multi-Strand Assemblies.
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