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Posted by Bill Fright on 11/13/07 17:26
Thank you Larry,
I had an av guy tell me that the digital switcher was half responsible
for a 15 frame sync error on a vga projector. I pretty much knew it was
the Folsom but he insisted the switcher added 6 frames or so.
Thanks again,
Bill
Larry in AZ wrote:
> Waiving the right to remain silent, Bill Fright <billfright@austin.rr.com>
> said:
>
>> Has anyone here heard that digital non-syncronous switchers create a 6
>> frame delay? I've never seen it and was wondering if anyone here has.
>
> Usually one frame, or perhaps only one field, depending on design.
>
> Those handling high resolution inputs, such as computers could delay up to
> two frames, but that's at a higher frame rate.
>
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