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NFG Forums => RGB + Video Discussions => Topic started by: Irongiant on July 11, 2007, 08:15:19 AM

Title: X-RGB2 and horizontal scan rates
Post by: Irongiant on July 11, 2007, 08:15:19 AM
Does the X-RGB2 (and X-RGB2 Plus) only accept a 15 KHz Horizontal Scan rate, or will it accept ANY rate and then double it?

It's just that I want to use one with an arcade game board which outputs RGB at 25 KHz, so will it accept that and double it to 50 KHz to display on the VGA monitor?


Thanks
Title: X-RGB2 and horizontal scan rates
Post by: Computolio on July 11, 2007, 11:23:36 AM

   They'll only double 15 KHZ. Anything else results in a black screen.
Title: X-RGB2 and horizontal scan rates
Post by: Irongiant on July 11, 2007, 07:00:39 PM
That's a pity, thanks anyhow.

Are there any similar units that will handle 25 KHz ?