Forwarded mail....
.......
Hi Karunakar,
Please check my response below.
(I don't know why plug-mail didn't like my email).
Thanks,
shreekant
---------- Forwarded message ---------
From: <plug-mail-ow...@plug.org.in>
Date: Sun, Apr 5, 2020 at 1:14 PM
Subject: Re: [PLUG] Using TV as primary display via HDMI from desktop PC.
To: <shreekant.ran...@gmail.com>
Your message has been rejected, probably because you are not
subscribed to the mailing list and the list's policy is to prohibit
non-members from posting to it. If you think that your messages are
being rejected in error, contact the mailing list owner at
plug-mail-ow...@plug.org.in.
---------- Forwarded message ----------
From: Shreekant Ranade <shreekant.ran...@gmail.com>
To: plug-mail@plug.org.in
Cc:
Bcc:
Date: Sun, 5 Apr 2020 13:12:49 +0530
Subject: Re: [PLUG] Using TV as primary display via HDMI from desktop PC.
Hi Karunakar,
Did you say the PC is accessible from laptop? This is what worked for me
(laptop, but not using the hotkeys to switch/duplicate displays):
$ xrandr
Screen 0: minimum 320 x 200, current 3286 x 1080, maximum 8192 x 8192
eDP-1 connected primary 1366x768+0+0 (normal left inverted right x axis y
axis) 344mm x 194mm
1366x768 60.01*+
1360x768 59.80 59.96
:
HDMI-1 connected (normal left inverted right x axis y axis)
1920x1080 50.00*+ 60.00 50.00 59.94 30.00 25.00
24.00 29.97 23.98
1920x1080i 60.00 50.00 50.00 59.94
:
$ xrandr --verbose --output HDMI-1 --auto --primary
Hope, this works on your setup.
Thanks,
shreekant
On Sun, Apr 5, 2020 at 1:09 AM G Karunakar <karuna...@geekgod.in> wrote:
Hi,
I have a desktop PC. Monitor went dead (after 10yrs usage). So I
have no display for PC now. If it was not for the lockdown, would not
be writing abt this as would have had a new monitor anyways!.
Now PC boots fine, and can access it from laptop.
I thought I could hook the Sony TV to PC using HDMI cable.
I do it .
Connect hdmi cable at pc & tv.
switch on TV, switch to HDMI mode.
switch on PC.
But no display on TV.
Motherboard has onboard graphics ( I had a nVidia card too but
removed it), There is VGA, Displayport, HDMI .
I would assume BIOS has some way to direct display output, but BIOS
cannot be reached.
TV is Sony Bravia 40", R Pi works fine with the TV.
I have a HDMI->VGA adaptor - which I assume is
no use in current situation .
I also had bought a VGA-HDMI adaptor but cant find it (when its
needed the most! When I bought it I wondered if would every use it!!)
So I assume now option is to get HDMI output, once kernel has
booted or X has started. Still searching how to do that.
But if anyone has any solution/tips please do point out.
Karunakar
On Sun, Apr 5, 2020, 1:09 AM G Karunakar <karuna...@geekgod.in> wrote:
> Hi,
>
> I have a desktop PC. Monitor went dead (after 10yrs usage). So I
> have no display for PC now. If it was not for the lockdown, would not
> be writing abt this as would have had a new monitor anyways!.
>
> Now PC boots fine, and can access it from laptop.
> I thought I could hook the Sony TV to PC using HDMI cable.
> I do it .
> Connect hdmi cable at pc & tv.
> switch on TV, switch to HDMI mode.
> switch on PC.
> But no display on TV.
>
> Motherboard has onboard graphics ( I had a nVidia card too but
> removed it), There is VGA, Displayport, HDMI .
> I would assume BIOS has some way to direct display output, but BIOS
> cannot be reached.
> TV is Sony Bravia 40", R Pi works fine with the TV.
>
> I have a HDMI->VGA adaptor - which I assume is
> no use in current situation .
> I also had bought a VGA-HDMI adaptor but cant find it (when its
> needed the most! When I bought it I wondered if would every use it!!)
>
> So I assume now option is to get HDMI output, once kernel has
> booted or X has started. Still searching how to do that.
>
> But if anyone has any solution/tips please do point out.
>
> Karunakar
> _______________________________________________
> plug-mail mailing list
> plug-mail@plug.org.in
> http://list.plug.org.in/listinfo/plug-mail
>
_______________________________________________
plug-mail mailing list
plug-mail@plug.org.in
http://list.plug.org.in/listinfo/plug-mail
