Re: Resolução no monitor LCD HP

[Junior Polegato - Linux <linux@juniorpolegato.com.br>]

Marcelo escreveu:
> Em Ter, 2007-06-12 às 11:34 -0300, Rodrigo Tavares escreveu:
>   
> > o Modelo do monitor é Monitor é HP L176v.
> > Placa de video :  ATI Technologies Inc RS482 [Radeon
> > Xpress 200]
> > Frequencia nao tenho informação ainda.
> >     
> * Resolução máxima de 1280 x 1024 @ 75 Hz
> * Frequência Horizontal: 30 a 80 kHz
> * Frequência Vertical: 55 a 75 Hz
>
> Tente:
>
> xorg.conf
> ...
> Section "Monitor"
>    Identifier   "HP L176v"
>    HorizSync   30-80
>    VertRefresh   55-75
>    Option      "DPMS"
> EndSection
>
> Section "Screen"
>    Identifier   "Default Screen"
>    Device      "sua placa"
>    Monitor      "seu"
>    DefaultDepth   24
>    SubSection "Display"
>       Depth      1
>       Modes      "1280x1024" "1024x768" "800x600"
> EndSubSection
> ...

Olá,

   Se não funcionar as dicas acima, tenta ainda no /etc/X11/xorg.conf:

...
Section "Monitor"
  Identifier   "HP L176v"
  HorizSync   30-80
  VertRefresh   55-75
  Option      "DPMS"

  # 1024x768 @ 60.00 Hz (GTF) hsync: 47.70 kHz; pclk: 64.11 MHz
  Modeline "1024x768_60" 64.11 1024 1080 1184 1344 768 769 772 795 
-HSync +Vsync
  # 1024x768 @ 70.00 Hz (GTF) hsync: 56.00 kHz; pclk: 76.16 MHz
  Modeline "1024x768_70" 76.16 1024 1080 1192 1360 768 769 772 800 
-HSync +Vsync
  # 1024x768 @ 75.00 Hz (GTF) hsync: 60.15 kHz; pclk: 81.80 MHz
  Modeline "1024x768_75" 81.80 1024 1080 1192 1360 768 769 772 802 
-HSync +Vsync
  # 1024x768 @ 85.00 Hz (GTF) hsync: 68.60 kHz; pclk: 94.39 MHz
  Modeline "1024x768_85" 94.39 1024 1088 1200 1376 768 769 772 807 
-HSync +Vsync

  # 1280x1024 @ 60.00 Hz (GTF) hsync: 63.60 kHz; pclk: 108.88 MHz
  Modeline "1280x1024_60" 108.88 1280 1360 1496 1712 1024 1025 1028 
1060 -HSync +Vsync
  # 1280x1024 @ 70.00 Hz (GTF) hsync: 74.62 kHz; pclk: 128.94 MHz
  Modeline "1280x1024_70" 128.94 1280 1368 1504 1728 1024 1025 1028 
1066 -HSync +Vsync
  # 1280x1024 @ 75.00 Hz (GTF) hsync: 80.17 kHz; pclk: 138.54 MHz
  Modeline "1280x1024_75" 138.54 1280 1368 1504 1728 1024 1025 1028 
1069 -HSync +Vsync
  # 1280x1024 @ 85.00 Hz (GTF) hsync: 91.38 kHz; pclk: 159.36 MHz
  Modeline "1280x1024_85" 159.36 1280 1376 1512 1744 1024 1025 1028 
1075 -HSync +Vsync

  # 1600x1200 @ 60.00 Hz (GTF) hsync: 74.52 kHz; pclk: 160.96 MHz
  Modeline "1600x1200_60" 160.96 1600 1704 1880 2160 1200 1201 1204 
1242 -HSync +Vsync
  # 1600x1200 @ 70.00 Hz (GTF) hsync: 87.43 kHz; pclk: 190.25 MHz
  Modeline "1600x1200_70" 190.25 1600 1712 1888 2176 1200 1201 1204 
1249 -HSync +Vsync
  # 1600x1200 @ 75.00 Hz (GTF) hsync: 93.97 kHz; pclk: 205.99 MHz
  Modeline "1600x1200_75" 205.99 1600 1720 1896 2192 1200 1201 1204 
1253 -HSync +Vsync

EndSection
...
Section "Screen"
  Identifier   "Default Screen"
  Device      "sua placa"
  Monitor      "seu"
  DefaultDepth   24
  ...
  SubSection "Display"
     Depth      24
     Modes      "1280x1024_70" "1280x1024" "1024x768" "800x600"
  EndSubSection
  ...
EndSection
...



   Esses Modelines são configurações que faltam no X.org exatamente por 
estarem em teste, mas deve funcionar legal, experimenta aí e diga se deu 
ou não.

   Abraços.

--
Atenciosamente,

          Junior Polegato

          Um peregrino de problemas; Um pergaminho de soluções!
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