Powerful HDMI connector

As the connector market continues to expand, the demand for various connectors is growing, and HDMI connectors are one of them. At the end of 2009, all digital TVs had at least one HDMI input, and its popularity surpassed many people's imagination. Since then, more and more consumer electronics and PC manufacturers have been authorized to use HDMI, because which is considered to be an interface that can enhance and change the world's HD digital connectivity performance. These tell us that the future of HDMI interface connector suppliers is unstoppable.

HDMI Ethernet Channel technology consolidates video, audio, and data streams into a single HDMI cable, and the HEC feature enables IP-based applications over HDMI and provides a bidirectional Ethernet communication at 100 Mbit/s.

Introduced in HDMI 1.4, HDMI Ethernet and Audio Return Channel (HEAC) adds a high-speed bidirectional data communication link (HEC) and the ability to send audio data upstream to the source device (ARC). HEAC utilizes two lines from the connector: the previously unused Reserved pin (called HEAC+) and the Hot Plug Detect pin (called HEAC−). If only ARC transmission is required, a single mode signal using the HEAC+ line can be used, otherwise, HEC is transmitted as a differential signal over the pair of lines, and ARC as a common mode component of the pair.

Using a micro-interface HDMI application, despite having 19 pins, the HDMI 1.4 size is approximately 50% smaller than current mini HDMI connectors, enabling portable devices with resolutions up to 1080p.

Using a micro-interface HDMI application, despite having 19 pins, the HDMI 1.4 size is approximately 50% smaller than current mini HDMI connectors, enabling portable devices with resolutions up to 1080p.

HDMI Expanded automotive connectivity systems, more automotive applications, and effective HDMI 1.4 solutions to address the high temperature, vibration and noise issues caused by automotive interior wiring and wires, extending the HDMI 1.4 connector application and connector suppliers request.

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