Microprocessor with Graphic output upto UXGA/SXGA

Hi,

I was wondering if anyone knows of an embedded processor that has a
video output upto SXGA or UXGA. If not, is it possible to scale a SVGA
output to SXGA without a great loss in pixel information.

Thanks
P

eziggurat@gmail.com wrote:
> Hi,
> 
> I was wondering if anyone knows of an embedded processor that has a
> video output upto SXGA or UXGA. If not, is it possible to scale a SVGA
> output to SXGA without a great loss in pixel information.
> 
> Thanks
> P
> 

Maybe one of the geodes?

-Dave

-- 
David Ashley                http://www.xdr.com/dash
Embedded linux, device drivers, system architecture

<eziggurat@gmail.com> skrev i meddelandet
news:1158036484.364933.137590@e63g2000cwd.googlegroups.com...
> Hi,
>
> I was wondering if anyone knows of an embedded processor that has a
> video output upto SXGA or UXGA. If not, is it possible to scale a SVGA
> output to SXGA without a great loss in pixel information.
>
> Thanks
> P

With 1600 x 1200 x 60 Hz * 16 bpp you have a bandwidth need of 230 MB per
second just for refresh.
Anything with less than this is going to face trouble.

Any chip with a PCI interface obviously can interface to a PCI controller,
but you also need to get hold of S/W.
You may want to look at FPGA solutions like the "Badge" from www.bitsim.com

-- 
Best Regards,
Ulf Samuelsson
This is intended to be my personal opinion which may,
or may not be shared by my employer Atmel Nordic AB