LED Modification PSone 5" TFT LCD Screen is to dim...

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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Haunted360
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LED Modification PSone 5" TFT LCD Screen is to dim...

Post by Haunted360 » Thu Aug 25, 2011 9:32 pm

Hi. I LED modded my PSone screen, and it is all working of course in my PSone Portable (PlayFree), but the LED's are way to dim. I mean, there at there max output as I am running them at 3.3 volts.

It is playable, but I would like it to be much brighter...

What is a more brighter LED (lumen is it?)?

Are 12 volt LED's more brighter by any chance??

I do not want to go out to Jaycar (Radio Shack) and ask them because I cant be bothered to drive that far...
So, can someone please clear this up for me.


Thanks.

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hailrazer
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Re: LED Modification PSone 5" TFT LCD Screen is to dim...

Post by hailrazer » Thu Aug 25, 2011 9:55 pm

This is a common problem and the reason most people do the brightness mod.
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Haunted360
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Re: LED Modification PSone 5" TFT LCD Screen is to dim...

Post by Haunted360 » Thu Aug 25, 2011 10:19 pm

hailrazer wrote:This is a common problem and the reason most people do the brightness mod.
I tried the brightness mod. It ruins the colour...

I removed it.


Aren't there brighter LED's?

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Re: LED Modification PSone 5" TFT LCD Screen is to dim...

Post by Haunted360 » Fri Aug 26, 2011 2:07 am

Sorry, not Lumen, but mcd. Microcandella.

5mm LED's are much brighter. So I will try and fit in 4x 5mm LED's at 30000mcd :mrgreen:


That, will make it SUPER bright!

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Re: LED Modification PSone 5" TFT LCD Screen is to dim...

Post by Haunted360 » Fri Aug 26, 2011 3:20 am

After fiddling with an old PSone TFT LCD Screen, I cut in the bottom row, channels for 5mm LED's.

The result was that the LED's were so bright, that it looked as if there were 'beams' in the glass. You could actually see the light following to the other side.

It is worth it, but then again a lot of work and not as good as the standard CFCL tube. I may just leave it, and make a new PSone Portable later on that is flawless...

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