search
HomeCommon ProblemWhat is the use of hdmi interface?

The function of the hdmi interface is to send uncompressed audio and video signals; the high-definition multimedia interface HDMI is a fully digital video and sound transmission interface; HDMI can be used for set-top boxes, DVD players, personal computers, and TV game consoles , integrated amplifiers, digital audio and television equipment.

What is the use of hdmi interface?

The operating environment of this article: Windows 7 system, Dell G3 computer.

The function is to send uncompressed audio and video signals.

High Definition Multimedia Interface (HDMI) is a fully digital video and sound sending interface, which is used to send uncompressed audio and video signals.

HDMI can be used in set-top boxes, DVD players, personal computers, video game consoles, integrated amplifiers, digital audio and televisions and other equipment. HDMI can send audio and video signals at the same time, making it convenient for users to use.

Extended information:

The cable length limitation of HDMI is one of its main problems. In self-tests by some consumers, it was reported that the standard 28AWG specification HDMI copper cable is approximately more than 5 meters long. Signal attenuation begins. This length is usually not long enough to connect the projector to the computer.

The HDMI organization does not recognize this restriction. Its HDMI FAQ page states: "Developers have seen cables pass through a cable no shorter than ten meters without an "adapter". HDMI "Standard Cable" Commitment Test".

Increasing the diameter of the copper wire in the cable to reduce impedance is one of the ways to effectively extend the cable length. There are also reports that 24AWG cable performs better than 28AWG.

Currently, a single HDMI equalizer IC can increase the maximum length of 24AWG HDMI cable to 50 meters.

For more related knowledge, please visit PHP Chinese website!

The above is the detailed content of What is the use of hdmi interface?. For more information, please follow other related articles on the PHP Chinese website!

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
4 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Best Graphic Settings
4 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. How to Fix Audio if You Can't Hear Anyone
4 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
WWE 2K25: How To Unlock Everything In MyRise
1 months agoBy尊渡假赌尊渡假赌尊渡假赌

Hot Tools

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

MantisBT

MantisBT

Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

PhpStorm Mac version

PhpStorm Mac version

The latest (2018.2.1) professional PHP integrated development tool

WebStorm Mac version

WebStorm Mac version

Useful JavaScript development tools

ZendStudio 13.5.1 Mac

ZendStudio 13.5.1 Mac

Powerful PHP integrated development environment