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marcre

macrumors regular
Original poster
Jan 15, 2008
230
0
East coast
is there any way to repair dead pixels on an iSight camera? I've got one of the original iSights and this is what it looks like when I recently plugged it in. Just curious because I'm trying to sell it. See picture...
 

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Those aren't dead pixels. You CAN'T have dead pixels on a camera. Cameras don't have "pixels". The correct term is light noise. It's caused by not having proper lighting.
 
Those aren't dead pixels. You CAN'T have dead pixels on a camera. Cameras don't have "pixels". The correct term is light noise. It's caused by not having proper lighting.

You can have a sensor that has dead pixels, and those two do look like they might be dead.

OP, take a picture with it in darkness, you should still see those two pixels if they are in fact dead.
 
Those aren't dead pixels. You CAN'T have dead pixels on a camera. Cameras don't have "pixels". The correct term is light noise. It's caused by not having proper lighting.

ok, is there anything I can do about it?

The reason I ask is, I just sold it tonight to a guy on craigslist for $80. He tested it out in the parking lot we met in and it looked good to me and him. He just called and sent me this email with the picture. I never noticed it ever before. He wants to return it and get his money back. All the other people that were interested in it I have told it was sold, so I don't want to have to try again and tell people that he wanted his money back, but also, I'd rather it worked too.
 
OP, take a picture with it in darkness, you should still see those two pixels if they are in fact dead.

I don't have the iSight anymore, I emailed the guy and asked him to do that though.


Thanks for the replies everyone.
 
ok, is there anything I can do about it?

The reason I ask is, I just sold it tonight to a guy on craigslist for $80. He tested it out in the parking lot we met in and it looked good to me and him. He just called and sent me this email with the picture. I never noticed it ever before. He wants to return it and get his money back. All the other people that were interested in it I have told it was sold, so I don't want to have to try again and tell people that he wanted his money back, but also, I'd rather it worked too.

Sounds like the transaction was fair...besides everything on CL is sold "as is". I say tough luck to him...this camera is a few years old anyways, can't expect perfection.
 
Sounds like the transaction was fair...besides everything on CL is sold "as is". I say tough luck to him...this camera is a few years old anyways, can't expect perfection.

yea, I hear you and I know I'm perfectly within my right to not help him out. But, it is my nature to "do the right thing". Even though a refund isn't the right thing to do. To be honest, it isn't bad at all. The one is off to the side and the other is on top. I'm sure if he wasn't in an orange room, it would look a lot better.
 
I'd think if there was a problem with the pixel sensors in the iSight, then you'd be seeing a lot more than just that.

I'd say it might be photoshopped and the guy realised he doesn't want it and is trying to get a refund.
 
I'd think if there was a problem with the pixel sensors in the iSight, then you'd be seeing a lot more than just that.

I'd say it might be photoshopped and the guy realised he doesn't want it and is trying to get a refund.

Good point, but I don't think he has photoshop skills. He is new to everything.
 
Its probably normal.

No sensor is perfect... It is normal for some to be more noisy than others. This becomes very noticeable in low light.

On a digital camera these 'hot pixels' are sometimes removed automatically in the processing the camera does.
 
Its probably normal.

No sensor is perfect... It is normal for some to be more noisy than others. This becomes very noticeable in low light.

On a digital camera these 'hot pixels' are sometimes removed automatically in the processing the camera does.

another good point, he probably needs more light in the room and the orange walls may not help either.
 
Well, I just went back and got it from him. I plug it into my computer and there are no spots. It is clear as day. I guess those that were saying he scammed because of second thoughts were right. There isn't even a hint of spots.

Good news is, I have another buyer that offered $100. So, it looks like it will work out in the end. I just need him to come through.
 
Well, I just went back and got it from him. I plug it into my computer and there are no spots. It is clear as day. I guess those that were saying he scammed because of second thoughts were right. There isn't even a hint of spots.

Good news is, I have another buyer that offered $100. So, it looks like it will work out in the end. I just need him to come through.

Glad everything worked out for you! ;)
 
Just a quick update, sold it yesterday for $100. All worked out for the better anyway. Still, was very frustrating.
 
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