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n64 s-video & black dots


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#1 WIZZARD77 OFFLINE  

WIZZARD77

    Chopper Commander

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  • Location:LaCrosse,WI

Posted Sun Mar 30, 2008 9:44 PM

I just got an N64 s-video cable from e-bay and when I use the s-video lead the picture is full of black dots in kind of a grid over the picture. The composite lead looks normal. Did I receive a bad cable or is my tv at fault. I have tried it on my brothers N64 and it does the same on his tv. One unit is a black one and the other is a pikachu edition. Any ideas would be greatly appreciated. Thanx

#2 Hornpipe2 OFFLINE  

Hornpipe2

    Moonsweeper

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  • Location:Conway, AR, USA

Posted Wed May 14, 2008 8:33 AM

View PostWIZZARD77, on Sun Mar 30, 2008 10:44 PM, said:

I just got an N64 s-video cable from e-bay and when I use the s-video lead the picture is full of black dots in kind of a grid over the picture. The composite lead looks normal. Did I receive a bad cable or is my tv at fault. I have tried it on my brothers N64 and it does the same on his tv. One unit is a black one and the other is a pikachu edition. Any ideas would be greatly appreciated. Thanx

Are you using both the S-Video and the Composite (yellow) lead at the same time? Make sure you have only one plugged into your TV at a time, leave the regular composite lead unhooked.

#3 Lendorien OFFLINE  

Lendorien

    Stargunner

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  • Location:Milwaukee, Wisconsin

Posted Fri Jan 2, 2009 12:37 AM

This is a really late reply, but I was looking for a solution to this problem myself. Some trial and error revealed that it had to do with the cable I was using. I'm thinking you might have the same issue.

Some net research suggested that poorly shielded cables caused this problem. The cable I was using was a cheap one donated to my brother int he dorms in college (along with a bunch of games. We have no idea who owns them, but they stole our rumble packs).

I had a couple other N64 cables laying around, so I tried the one I'd bought from Gamestop. It's a heavy duty multi-system svideo/composite cable. Switching to that one from the flimsy inexpensive one solved my problem. The black checkerboard was gone and I was shocked at how much better the image was over composite. It's almost like night and day.

My research has suggested that while cables are a likely culprit, some HDTV's might be the culprit too, though this is not the case for me.

Best of luck!

Edited by Lendorien, Fri Jan 2, 2009 12:41 AM.





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