Since the Dingoo cord is kinda short, I've been trying to get myself a tv-out cord longer than the one that comes with the device in order to play comfortably from my sofa. I've tried up to three different av/composite cords and none of them work: i get no signal at all or just a blurry, static image for a second or so.
Is there a special type of cord required or what?
These are the ones i've tried:
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