Digital camera

If you're making a portable you probably need something to watch it on. (Unless you want to guess what's happening in the game, but I wouldn't advise that) Anyway, this forum is your "Hacking a pocket TV/screen" one-stop solution. Share your experiences and knowledge here.

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Gamelver
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Location: in my basement, to forever work on portables ;)

Post by Gamelver »

He's saying that you should try connecting the Video out of the system to the video out of the camera and seeing if anything shows up on the LCD screen (which would mean that it could potentially work). I would think not, though. I would think that to have an LCD screen with a PCB board to convert composite to the screen's digital format would be harder or more expensive than just converting the digital image from the camera into the digital format of the screen (if that makes any sense :P). But since I don't know much about video cameras, I could and probably am very wrong! If you're willing to try and hack it, go ahead :).
Without games my life would have no meaning.
Well, I guess it would, but it would be a lot less fun!!!!!!!

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littlemal
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Post by littlemal »

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So it looks like the metal casing encases the lcd and the small pcb right behind.(That's where the ribbon cable and two wires are coming from.)

I also think there's some confusion about where the video out plugin is on the camera. It's not on the lcd or the pcb right behind it. It's on a different pcb and they aren't directly connected, but they both connect to the mainboard of the camera. So i guess my question is can i connect a video signal straight to the lcd board. or do i have to include the rest of the guts of the camera.
sammy
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Post by sammy »

Include the rest, the mainboard probably decodes/encodes the video signals.
littlemal
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Post by littlemal »

I tried putting a video signal to the camera but, the camera wasn't giving power to the screen, because it had to have a couple of switches closed, but when I turned the switches to close, the camera started beeping like it needed the memory card or something. So i'll need to figure that out, anyway there are 24 pins on the lcd ribbon cable that i know for sure are for the video signals, and then the other two wires are to power the mini backlight. Does anyone think i could hook a video signal directly to the ribbon cable, because it looks like I have no other choice.
tom61
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Post by tom61 »

littlemal wrote:I tried putting a video signal to the camera but, the camera wasn't giving power to the screen, because it had to have a couple of switches closed, but when I turned the switches to close, the camera started beeping like it needed the memory card or something. So i'll need to figure that out, anyway there are 24 pins on the lcd ribbon cable that i know for sure are for the video signals, and then the other two wires are to power the mini backlight. Does anyone think i could hook a video signal directly to the ribbon cable, because it looks like I have no other choice.
You'd need an LCD controller to hook up the LCD directly, via the ribbon cable. Those cost between $75 and $200 (US), so that isn't a good option.
littlemal
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Post by littlemal »

Yah well it looks like I'll just have to look for another screen.
Thanks guys for answering my questions though :wink:
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