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PostPosted: Thu Mar 22, 2012 9:33 am 
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Joined: Thu Oct 19, 2006 7:19 am
Posts: 271
Location: Italy/Greece
just tried with an hdmi 1.4a cable... but the monitor says "no signal". Is there a workaround or a standardized method to check and fix it?

tia,
--acrux

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PostPosted: Thu Mar 22, 2012 10:50 am 
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Joined: Fri Sep 24, 2004 1:39 am
Posts: 1589
Location: Austin, TX
Quote:
just tried with an hdmi 1.4a cable... but the monitor says "no signal". Is there a workaround or a standardized method to check and fix it?

tia,
--acrux
There are several workarounds all which break other monitors.. we are still doing intensive testing on this matter with regards to HDMI compliance (we play fast and loose with a few things, but it doesn't seem to make a difference for most monitors even if we do it correctly)

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Matt Sealey


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PostPosted: Thu Mar 22, 2012 1:12 pm 
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Joined: Thu Oct 19, 2006 7:19 am
Posts: 271
Location: Italy/Greece
it could be my error (bootkernel without framebuffer) as the monitor specs are good and wide enough:
Code:
Frequency ranges:
24 to 80 kHz horizontal
24 to 60 Hz vertical

Native resolution:
1920 x 1200 16:10

Resolutions supported:
640 x 480 @ 60 Hz
720 x 400 @ 70 Hz
720 x 480 @ 60 Hz
800 x 600 @ 60 Hz
1024 x 768 @ 60 Hz
1152 x 720 @ 60 Hz
1280 x 720 @ 60 Hz
1280 x 768 @ 60 Hz
1280 x 800 @ 60 Hz
1280 x 960 @ 60 Hz
1280 x 1024 @ 60 Hz
1366 x 768 @ 60 Hz
1440 x 900 @ 60 Hz
1600 x 900 @ 60 Hz
1600 x 1000 @ 60 Hz
1600 x 1200 @ 60 Hz
1680 x 1050 @ 60 Hz
1920 x 1080 @ 60 Hz
1920 x 1200 @ 60 Hz
well the next week i'll be able to do more tests at my new workspace :)

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acrux _at_ linuxmail _dot_ org


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 Post subject:
PostPosted: Sat Apr 07, 2012 12:18 pm 
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Joined: Thu Oct 19, 2006 7:19 am
Posts: 271
Location: Italy/Greece
ok, it works really well. :)
Automagically at 1280x720@60

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