From 749fee0744f32564cfa987472ac1fcbedc13fc78 Mon Sep 17 00:00:00 2001 From: Pieter Mulder Date: Mon, 10 Jul 2023 11:34:43 +0200 Subject: [PATCH] Add HDMI-CEC documentation on HAOS setup (#28143) * Add HDMI-CEC documentation on HAOS setup * Minor tweaks --------- Co-authored-by: c0ffeeca7 <38767475+c0ffeeca7@users.noreply.github.com> --- source/_integrations/hdmi_cec.markdown | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/source/_integrations/hdmi_cec.markdown b/source/_integrations/hdmi_cec.markdown index 615c8d30837..8b807df2e28 100644 --- a/source/_integrations/hdmi_cec.markdown +++ b/source/_integrations/hdmi_cec.markdown @@ -18,6 +18,12 @@ The `hdmi_cec` integration provides services that allow selecting the active dev ## CEC Setup +### Home Assistant OS + +To test if HDMI-CEC will work on your Home Assistant OS installation, you can use the official **CEC Scanner** add-on. Run this add-on to see if your hardware has HDMI-CEC capabilities and which devices are connected. Do not have this add-on **Start on boot** as it will interfere with the integration. + +Once you've run the add-on, you can use the resulting scan information to configure the integration. + ### Adapter The computer running Home Assistant must support CEC, and of course be connected via HDMI to a device also supporting CEC. You can purchase a [USB CEC adapter](https://www.pulse-eight.com/p/104/usb-hdmi-cec-adapter) to add support if necessary. Note that all Raspberry Pi models support CEC natively.