Re: DVI switch

In article <g3hqjb0rv8@[EMAIL PROTECTED]
>, phil-news-nospam@[EMAIL PROTECTED]
 
says...
> In alt.engineering.electrical krw <krw@[EMAIL PROTECTED]
> wrote:
> | In article <g3h0sn05u7@[EMAIL PROTECTED]
>, phil-news-nospam@[EMAIL PROTECTED]
 
> | says...
> |> What aspects of a DVI switch (KVM for example) would affect its
ability to
> |> handle higher video modes such as 1920 x 1200 (when it can handle
1600 x 1200)?
> |> I'm curious why there are so many DVI switches that have a 1600 x
1200 limit
> |> and can't do 1920 x 1200.
> | 
> | What refresh rate?  Perhaps it needs Dual Link DVI (DVI-DL) to get 
> | the refresh rate you're looking for at 1920x1200.
> 
> 1920x1200 (WUXGA) is a single link format.  Single link can go all the
way up
> to 2098x1311 for odd formats.  2048x1152 (non-standard, but sensible)
format
> would also be doable on single link.  Dual link could go up to
2960x1850.

At 60Hz, yes.  By 85Hz single link is out of gas.  That was my point 
("what refresh rate?").  Do follow along.

-- 
Keith