[mythtv-users] Get HDMI connection information

[Josu Lazkano]

Thanks Paul,

I got the Pulse Eight CEC device, but I want to know if the device is
powered on to turn on the device.

I read about EDID, but I can't get any information.

Regards.

2015-01-11 16:14 GMT+01:00 Paul Raison <paul at raison.org.uk>:
>
>> On 11 Jan 2015, at 14:24, Josu Lazkano <josu.lazkano at gmail.com> wrote:
>>
>> Hello,
>>
>> Is it possible to get the information about HDMI connection?
>>
>> I want to know with a command line script if my HDMI TV is powered on.
>>
>> In Audio configuration I have (SONY TV connected to HDMI) information
>> in HDMI Audio Output device. I need something like this.
>
> You need a HDMI CEC adaptor such as that from Pulse Eight. It connects between your PCs HDMI out and the cable to your other devices and has a USB connection. Using this, you can send and receive HDMI CEC commands to turn devices on or off etc and to get status information.
>
> Regards
> Paul
>
>
>
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-- 
Josu Lazkano