TV's on Same Channel - why a delay?

When I have the same channel on 3 TV's, why are they delayed and not the same? I have them all on HD channels, so, it can't be because it's HD vs SD.
Thanks.

If one of the boxes is a DVR. The reason for the delay is the buffer. On the regular box, live programing comes in and is displayed. On a DVR the live programing comes in, is buffered (so you can pause and rewind the live tv) which takes a second or so. So the programing will display about about a second behind the live programing.
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Error exists between keyboard and chair.

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Hi ,
I want to compare the wave forms of two same channels names (in my sample data which is in attachment, the same channel names are S1KNSLLE00H3DSZP) from different dat file(S2100044 and S2100041) .
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Attachments:
cmp.zip ‏1967 KB
result.JPG ‏158 KB

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Controller places ap's on same channel

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kajbj wrote:
kmarwani wrote:
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Revision: 4290
Author: [email protected]
Date: 2008-12-11 14:24:37 -0800 (Thu, 11 Dec 2008)
Log Message:
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QA: Yes
Doc: No
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Revision: 4258
Author: [email protected]
Date: 2008-12-08 16:33:17 -0800 (Mon, 08 Dec 2008)
Log Message:
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QA: Yes
Doc: No
Checkintests Passes: Yes
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TV's on Same Channel - why a delay?

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