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Old 26th Dec 2011, 2:24 am   #45
Join Date: Jan 2007
Location: Welwyn Garden City, Hertfordshire, UK.
Posts: 414
Default Re: Standards converter rebuild.

Hello Jeffrey,

Originally Posted by ppppenguin View Post
Thinking about MurphyV310's comment about an 819 picture from an RTR testcard being sharper than from an Aurora. This seems unlikely since I am pretty sure the RTR generator uses a 12MHz pixel clock so the video bandwidth is inherently less than 6MHz. The Aurora uses a 13.5MHz pixel clock for the 625 input and an even higher clock rate (over 17MHz) for the 819 output.
I can confirm that the RTR generator does, indeed, use a 12MHz pixel clock.


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