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Something a bit off with the maths there, unless you are using a 260Hz refresh rate.

I've always run 2048x1536x32bpp at 75Hz on my Iyonix with both old and new graphics cards. The overall video transfer rate is 900MB/s, but it outputs data at 1157MB/s during the display part of each line.

 is a RISC OS Userdruck on 10/9/09 12:58PM
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