---
title: "What is an hdmi optical switch?"  
description: "What is an hdmi optical switch?"  
author: "Sandra Emily"  
published: 2022-05-09  
canonical: https://answers.mindstick.com/qa/97231/what-is-an-hdmi-optical-switch  
category: "troubleshooting"  
tags: ["troubleshooting", "multimedia"]  
reading_time: 1 minute  

---

# What is an hdmi optical switch?

What is an [hdmi](https://www.mindstick.com/articles/12983/remedies-to-overcome-the-hdmi-connection-problems) optical [switch](https://www.mindstick.com/blog/104495/switch-bringing-new-advancements-in-the-education-management-system)?

## Answers

### Answer by Hitesh Vohra

- **HDMI stands for High Definition Multimedia Interface,** and it is an audio visual interface that can transport both uncompressed and encrypted digital audio and video streams.
- HDMI is steadily gaining traction as the de facto standard for connecting digital audio and video sources.
- An HDMI optical switch is a switch that supports optical audio over HDMI. It can be used to connect HDMI sources to your audio receiver that send digital audio.
- Many consumer gadgets, such as high-definition flat-panel TVs, DVD players, set-top boxes, high-definition DVD players (Blu-ray and HD-DVD), AV receivers, and camcorders, now include HDMI connectors for a true digital experience.

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**Read More: [What is video-on-demand?](https://answers.mindstick.com/qa/97232/what-is-video-on-demand)**


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Original Source: https://answers.mindstick.com/qa/97231/what-is-an-hdmi-optical-switch

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