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RE: RE: ati9600 & wide-screen notebooks 4 Peter Klein (Alessandro Torrisi)



Thanks for the information,
I'll try to get your config somehow into my config files.
Best regards,
 Peter
Am Fre, den 07.05.2004 schrieb Alessandro Torrisi um 17:06:
> I don't know Peter but these lines saved me and solved my problem !!!
> If you want I can attach the two files !!! I've got the original one and the
> modified xorg.conf.
> 
> Infact when I did't know about these modelines, I saw that my X was really
> running even if I saw a blank screen...probably a problem caused by wrong
> detected frequencies.
> 
> And I can add more...I've got an ACER AL708 and sometimes I got a similar
> problem on the desktop. It's a LCD monitor !!!
> 
> I read your message:
> 
> >Thanks,
> >but I've already read all relevant threads on that list and honestly: I
> >dont understand why modelines should cause any effect on an LCD?!
> >Weren't the modelines for CRT only? I thought they provide physical
> >information (number of real pixels, time for the beam to return to the next
> >line, etc.), but AFAIK LCDs refreashes all pixels at time?!
> 
> >Best regards,
> > Peter
> 
> And if I read this line:
> 
> # 1280x800 @ 75.00 Hz (GTF) hsync: 62.62 kHz; pclk: 107.21 MHz
>  Modeline "1280x800"  107.21  1280 1360 1496 1712  800 801 804 835
> 
> I see informations about:
> 	- Maximum resolution
> 	- Maximum frequence
> 	- Horizontal Frequence
> 
> ... I don't understand the problem you write about...because every monitor
> has its own capabilities and LCD have its own FREQUENCY !!! Every pixel must
> refresh !!! See this technical card  (it is right...excuse me for my poor
> english) about a LCD 17:
> 
> ============================================================================
> 
> Tipo di monitor LCD (cristalli liquidi)  
> Dimensioni dello schermo (LCD) 17 POLLICI  
> Tipo di tubo o LCD TFT  
> Pixel Pitch 0.264 MM  
> Angolo di visibilità orizzontale 150 GRADI  
> Angolo di visibiità verticale 120 GRADI  
> Risoluzione massima (e frequenza) 1280 x 1024 <============== RESOLUTION
> Frequenza orizzontale 30 ÷ 81 KHZ  <========================= H FREQUENCY
> Frequenza verticale 56 ÷ 75 HZ     <========================= V FREQUENCY
> Luminosità dello schermo 270 CD/MQ  
> Contrasto 450 :1  
> Banda video 135 MHZ                
> Altoparlanti integrati no  
> On Screen Display (OSD) si  
> Connettore tipo ''monitor'' D-SUB 15 pin, DVI-D  
> Tensione di Alimentazione 230 V a.c. (Europa)  
> Consumo 40 WATT  
> Certificazioni bassa emissione TCO 99  
> Certificazioni risparmio energetico EPA Energy Star, Nutek  
> Certificazioni di sicurezza e qualità marcatura CE  
> Dimensioni in cm (LxAxP) 36.82 x 39.43 x 17.7 cm  
> Peso 5 KG  
> Contenuto della confezione Monitor; Cavo VGA; Cavo alimentazione; Manuale  
> 
> ============================================================================
> 
> I hope I understood what you wrote...:)
> Alessandro Torrisi. 
-- 



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