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Questions tagged [cec-client]

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35 questions
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-1 votes
1 answer
89 views

I'm trying to build a home media center. I need HDMI-CEC and HDMI Audio, both needed. But if I use dtoverlay=vc4-kms-v3d, HDMI has no audio. If I use dtoverlay=vc4-fkms-v3d, I would get HDMI Audio but ...
hurelhuyag's user avatar
  • 121
0 votes
0 answers
158 views

My Raspberry Pi (1 B+, with Raspberry OS Bookworm) is connected to one of 7 HDMI inputs on my AV Receiver (Pioneer SP-1223) (HDMI6). There are other devices in other inputs, Chromecast on HDMI7, a ...
Yuri Makassiouk's user avatar
  • 161
0 votes
0 answers
219 views

I've installed cec-utils on bookworm and am trying to communicate with an AV receiver. When the device is in standby, an echo "on 5" | cec-client -s -d 1 would turn it on but after that ...
Yuri Makassiouk's user avatar
  • 161
-1 votes
1 answer
168 views

I'm running a freshly installed Raspberry Pi wuth Raspbian GNU/Linux 12 (bookworm). On it there is a raspotify service installed, which is running great and "mostly just works", as it says ...
Yuri Makassiouk's user avatar
  • 161
0 votes
1 answer
267 views

I have trouble with my Raspberry Pi 4B configuration. I prepared RPI to work with TV - it turns on the TV and switches active source to HDMI1 with cec-client. After turning on the TV it should start ...
GrumpyDogue's user avatar
  • 3
2 votes
0 answers
651 views

I'm running a Kodi application within a Raspberry Pi4 connected to an HDMI port on an LG TV with an RF remote. The problem is that I'm not able to control the Kodi application using the LG's RF ...
Rob's user avatar
  • 21
0 votes
0 answers
2k views

I would like to set the TV volume to 50% how do I achieve this with the cec-client command or other. I am aware of the [volup] [voldown] but that must be a dumb API comparable to walking blind-folded....
Meryan's user avatar
  • 131
1 vote
0 answers
504 views

I am trying (and failing) to control the power state of my LG PF-1500 projector through HDMI-CEC. According to this forum thread it should be possible. LG calls its implementation SIMPLINK, which I ...
packoman's user avatar
  • 111
1 vote
0 answers
168 views

I hope someone can help me. I've got a pulse-eight cec adapterand my TV is my main monitor for PC. I made 5 simple stand-alone scripts linked to F8 and up to F12 on the keyboard. They turn tv on-off ...
Love-to-Make's user avatar
  • 11
3 votes
2 answers
8k views

I have Samsung TV (UE46B8000XW) and Raspberry PI with OpenELEC install (cec-client is there). I found how to switch it off and how to change sources: echo "standby 0" | cec-client -s' # switch off ...
LA_'s user avatar
  • 141
1 vote
1 answer
895 views

Problem/Question When I use CEC-Client to send the active source command to switch the TV input to a particular source, nothing happens. What am I doing wrong? Environment I have a Raspberry Pi 4 ...
UrsineRaven's user avatar
  • 126
1 vote
1 answer
584 views

Running latest Libreelec with latest Kodi on RPi3. I can successfully turn off the tv using: echo "standby 0" | cec-client RPI -s -d 1 and echo "tx 10:36" | cec-client RPI -s -d 4 But turning the ...
ocbit's user avatar
  • 11
0 votes
1 answer
2k views

I am using a Raspberry Pi model 3 as a simple signage display (web page through Chromium in kiosk mode) and have used cec-utils to manage on/off times for the TV. I have had this same setup for about ...
Justin's user avatar
  • 41
3 votes
1 answer
587 views

When using the cec-utils on a Pi-4 with 2 HDMI devices connected, the one connected to HDMI1 does not respond to commands or show up in a scan. Running cec-client -l only shows 1 device. Is there ...
Brian's user avatar
  • 39
1 vote
2 answers
4k views

I'm trying to use this script to turn on a TCL TV and change the input to RPi using cec-client: echo 'on 0' | cec-client -s echo '4f:82:10:00' | cec-client -s It will turn the TV on, but not change ...
Amy's user avatar
  • 11

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