# \#hdmi

**URL:** https://community.openhab.org/tag/hdmi/1201.md

[Latest](https://community.openhab.org/latest.md) · [Categories](https://community.openhab.org/categories.md) · [Tags](https://community.openhab.org/tags.md)

---

## [Sonos beam HDMI ARC - Turn on TV](https://community.openhab.org/t/sonos-beam-hdmi-arc-turn-on-tv/131503)

<div class="topic-metadata">

**Author:** [@FranzS](https://community.openhab.org/u/FranzS)\
**Replies:** 4\
**Last updated:** [May 23, 2024, 9:38am UTC](https://community.openhab.org/t/sonos-beam-hdmi-arc-turn-on-tv/131503 "2024-05-23T09:38:30Z")

</div>

Hi all, I’ve carefully read the Sonos Documentation but somehow i could not find it. With the installed Sonos Beam Skill on the Amazon Alexa enabled I can say things like “Alexa Turn on the TV”. This is done via HDMI…

---

## [Exec, HDMI-CEC and powering on/off the TV](https://community.openhab.org/t/exec-hdmi-cec-and-powering-on-off-the-tv/90080)

<div class="topic-metadata">

**Author:** [@Liggisten](https://community.openhab.org/u/Liggisten)\
**Replies:** 38\
**Last updated:** [March 5, 2024, 9:37pm UTC](https://community.openhab.org/t/exec-hdmi-cec-and-powering-on-off-the-tv/90080 "2024-03-05T21:37:15Z")

</div>

Platform information: Hardware: Raspberry Pi 4 (4gb) OS: raspbian 4.19.75-v7l+ Java Runtime Environment: Zulu8.40.0.178-CA-linux\_aarch32hf openHAB version: 2.5.1~20200109043448-1, snapshot Im trying to send on/off-c…

---

## [Hdmi cec binding](https://community.openhab.org/t/hdmi-cec-binding/21246)

<div class="topic-metadata">

**Author:** [@TheNetStriker](https://community.openhab.org/u/TheNetStriker)\
**Replies:** 118\
**Last updated:** [May 1, 2021, 4:02am UTC](https://community.openhab.org/t/hdmi-cec-binding/21246 "2021-05-01T04:02:28Z")

</div>

I’am currently controlling and updating the powerstate of my Samsung tv using an HDMI CEC usb adapter using simple scripts and a cron job. But this also means that it takes up to a minute until openhab realizes that the …