Subject: RE: [stella] problems with monitor syncing From: Chris Wilkson <ecwilkso@xxxxxxx> Date: Tue, 3 May 2005 15:05:28 -0400 |
Ain't gonna happen. Use the line buffer. (see my other email) Sad, but simple fact that you'll just have to deal with. -Chris On Mon, 2 May 2005, Adam Wozniak wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On Mon, 2 May 2005, Fred Quimby wrote: > > 99% of VGA monitors cannot sync to a horizontal frequency lower than about > > twice that of a television (i.e. most VGA's can't do less than about 30 > > kHz.) Some really old VGA monitors will, but I wouldn't expect that people > > are going to own these monitors. > > > > A workable solution would be to store the data from each scanline in a > > buffer. Once full, output the buffer at twice the speed, and do it twice. > > In fact this is exactly what many simple TV to VGA converters do. > > *grumble* > > Any way to find out before buying a monitor, how low in frequency it can go? > We need to get down to what here, 15.72 KHz? > > - -- > adam@xxxxxxxxxxxxxxxx http://cuddlepuddle.org/~adam > KG6GZR http://cuddlepuddle.org/~adam/resume.html > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.2.1 (GNU/Linux) > > iD8DBQFCdql0yvXf5Z0z5zERAoZaAKCbyFjOWSdLd4+xhx1XxwVN8DUxaACgqCXE > K7x7plANW3MWUs43361a5Fw= > =LwE/ > -----END PGP SIGNATURE----- > > Archives (includes files) at http://www.biglist.com/lists/stella/archives/ > Unsub & more at http://stella.biglist.com > > Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://stella.biglist.com
Current Thread |
---|
|
<- Previous | Index | Next -> |
---|---|---|
Re: [stella] problems with monitor , Chris Wilkson | Thread | Re: [stella] problems with monitor , Glenn Saunders |
Re: [stella] problems with monitor , Chris Wilkson | Date | [stella] A new generation--offa ste, Kirk Israel |
Month |