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Ultra-wide LCD Screen for the Ultimate Marquee
SavannahLion:
--- Quote from: BadMouth on April 30, 2010, 12:33:28 pm ---Noticed that the one I put the link up for has the 2nd video input specifically for the backup camera.
Assuming it automatically switches when the car is put in reverse,
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It does. I believe there's a "control" wire to switch video. For the intended application, you tie the control wire to something that triggers when you throw the gear in reverse. Such as the reverse lights.
--- Quote ---it would be easy to wire a button up to make it switch.
So you could have the marquee on video 1 as the default, then when you press the button, it would switch to video 2 which could display controls.
I haven't seen any video cards with dual composite out, so it would require at least two cards.
I have too many projects started already, but it's fun to come up with ideas.
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Overkill. Just use a software application to make the change. It's cheaper and more flexible than buying two video cards for this purpose.
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