On 19 Mar 2007 tennant@xxxxxxxxxxxxxxxxx (Tennant Stuart) wrote: > On Sat 17 Mar 2007 (10:08:16), David J. Ruck wrote: > >Well I've just put that in to !MakeModes and it shows its only 49Hz, > >which is going to be very marginal for an LCD. They will be expecting > >60Hz to 75Hz, 50Hz absolute minimum. > > Sorry, I accidentally posted an experimental extract from the MDF, the actual > screen mode which is generally used for the monitor is as follows... > [Snip] > > The computer says that it's 50Hz. Is there a simple mathematical relationship > between the screen width, screen height, frequency, and pixel rate? Yes, refresh = pixel_reate / ( h_timings_sum * v_timings_sun) Buts its far easier if you use !MakeModes as I hinted above. > I tried that out, and got a slightly sharper picture at 62Hz, so thanks! > > How would I make the screen a bit wider without dropping the Hz too much? This is a bit too general for Iyonx-Support, ask me on csa.hardware and I'll explain. Cheers ---Dave -- ____________________________________________________________________________ David J. Ruck Phone: +44- (0)7974 108301 Email: druck@xxxxxxxxxxxx ____________________________________________________________________________ --- To alter your preferences or leave the group, visit //www.freelists.org/list/iyonix-support Other info via //www.freelists.org/webpage/iyonix-support