D&C GLug - Home Page

[ Date Index ] [ Thread Index ] [ <= Previous by date / thread ] [ Next by date / thread => ]

Re: [LUG] Using X with a projector?

 

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Grant Sewell wrote:
> Hi all,
> 
> Just putting this out in case anyone has had similar experiences... Basically, I'm 
> using a College laptop (Dell Latitude C640) and frequently need to connect a 
> projector to the VGA port on the back.  The laptop has 3 modes of graphical 
> operation: LCD only; LCD & VGA; VGA only.  When I connect everything up and use 
> "LCD & VGA" mode, the picture on the LCD is as per normal but the picture from the 
> projector is missing the right-most 80pixels or so (it shows everything bar 
> whatever's on the right-most 1" of the LCD).  When I switch to "VGA only" mode, 
> everything is running nicely.
> 
> I'm pretty certain this is a hardware issue as it does the same in Everyone's 
> Favourite OS(tm), but I was wondering if anyone knew of a "modeline" that could 
> counter this?  Bear in mind that I'm really not sure what the modelines actually 
> do since I've never had to use them, I've just seen that they are used when 
> creating "non-standard" resolutions for widescreens, etc.
> 
> Cheers.
> Grant.
> 
> --
> The Mailing List for the Devon & Cornwall LUG
> Mail majordomo@xxxxxxxxxxxxx with "unsubscribe list" in the
> message body to unsubscribe. FAQ: www.dcglug.org.uk/linux_adm/list-faq.html

I'll take a peek in the C640's we have in the office tomorow...
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.2 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iD8DBQFD3pbrz3Av8JKgzxQRAp2yAJ0d65xhd4t69ue4pD6tk5cgRPDoFwCgmx9I
aslj+Mvcqujz47i9r1bUmI0=
=ar96
-----END PGP SIGNATURE-----

--
The Mailing List for the Devon & Cornwall LUG
Mail majordomo@xxxxxxxxxxxxx with "unsubscribe list" in the
message body to unsubscribe. FAQ: www.dcglug.org.uk/linux_adm/list-faq.html