HDMI cables use male plugs at both ends, and all HDMI ports on equipment have female sockets. Cable runs that are longer than 25 feet for 1080p signals and longer than 49 feet for 1080i require ...

“CESI数字技术研究中心”宣布，通用多媒体接口（GPMI）系列电子行业标准已正式获批发布。 该系列标准的发布，标志着我国在高速多媒体接口领域关键技术标准工作取得重要阶段性进展。 据介绍，本次发布的GPMI系列行业标准，涵盖了接口物理层、协议层 ...

If you’re asking what is HDMI and what port do you have, we’re going to be doing a deep dive into display connectivity technology. HDMI, or High Definition Media Interface, is a type of connection ...

HDMI ports do more than connect cables. From audio routing to wireless displays, lesser-known HDMI gadgets can quietly expand ...

These days, most of us have at least one HDMI cable plugged into our TVs. The ubiquitous accessories started appearing when ...