Digital Channel->Tape->PC->viewing & capturing

[Ayrtonso]

Hi,

My uncle has Canal Satellite Digital and he has taped a documentary (from Motors channel) for me. I can watch it on my TV without any problems, but if I try to view it on the computer (connecting my VCR with a scart connector to the TV card; I use composite video) the image it is quite bad.
It often appears some lines (generally in the middle of the screen; and it seems that they are shown when bright colors apperared, but I'm not sure).
That it is just viewing on the computer, but if I try to capture with DivX, besides lines, the movement/motion is not natural (fluent), it seems to be slightly decelerate(something related to frames?).
If I capture with MPEG1, the results are far worse: it seems to be accelerate like it would be 2x (double speed).

And there is no problem when I capture a video from a videotape recorded from a analogue channel. The problem is only with a videotaped recorded from a digital channel.

Have anybody had the same problem sometime?

Can anybody help me?

Sorry for my bad english

Cheers

PD: system characteristics:

AMD Athlon 1400 GHz 512 DDR
Winfast Geforce2 GTS Pro
Pinnacle PCTV Pro
Seagate 7200 rpm (HD)
Windows 2000 Pro

PDD: If anyone wants, I could send a video sample of the capture

PDDD: I cant attach a image as you can see the "lines"

[Ayrtonso]

Nobody can help me?

[Ayrtonso]

Please please!!!!

[leffe]

Can it be interlaced video?
compare there images.
http://deinterlace.sourceforge.net/screenshots/index.htm

[Ayrtonso]

No, it isnt interlaced video.

I think could be macrovision protection. If so, how could I resolve that problem?

[Ayrtonso]

CAn anybody asure me that it is the Macrovisioon protection?

How can I solve it?