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Main => Main Forum => Topic started by: ChadTower on March 13, 2008, 10:36:24 am

Title: Space Invaders question
Post by: ChadTower on March 13, 2008, 10:36:24 am

Does anyone know if SI boards put out a "modern" composite b/w signal (like a TV would expect) or a TTL type?

Title: Re: Space Invaders question
Post by: AndyWarne on March 13, 2008, 02:10:29 pm

Hi,
TTL level video and separate H and V sync. 15Khz (ish) horizontal freq.

Andy

Title: Re: Space Invaders question
Post by: ChadTower on March 13, 2008, 02:15:29 pm

Thanks, Andy.