Converting TTL monitor to Analog

From: Davison, Lee <Lee.Davison_at_merlincommunications.com>
Date: Fri May 11 10:51:16 2001

        If it's serialized then it's really moving along! if you've got 1K
pixels at a
        nominally 65 MHz pixel rate with 24 bits per pixel ... I assume the
designers at
        least use three channels, one for each color, so as to reduce that
to 8 bits per
        pixel, right?

Use lossless compression, then even hires displays rarely get over 20Mb/s

        For most applications, the distance from the "box" to the display
isn't far at
        all, but I can see the benefit where a large display might be
desirable, as in a
        classroom or demonstration environment.

Or multi drop.

        Nevertheless, aside from relatively small signal losses, there isn't
a big
        advantage, aside from the fact that every display manufacturer can
process the
        signal however he prefers.

Cheaper connectors, cheaper cable, no mismatch artifacts...

        What sort of connector is used for the serialized digital
arrangement?

BNC mostly.

Lee.



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Received on Fri May 11 2001 - 10:51:16 BST

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