Sanyo camera broken the buttons dont work?

It depends on the camera itself. My Canon Powershot A570 IS (also a 7.1 megapixel with 2 GB SD Card) can hold about 1000 pics with maximum resolution and Fine quality.

Any SD memory card, 1GB or 2GB. Be sure not to buy any off the internet for now, there are fake ones being sold there right now. ...

Set your resolution to 7M .. after all you spent the money for a 7MP sensor, use it all. Set your quality to best ... same reason The rest will not have much to do with the quality of your images...

I HAVE THE SAME CAMERA N MY SETTING IS SET TO VGA...I DONT KNOW EXACTLY WHAT THAT MEANS BUT IT SEEMZ TO WORK EASIER...FOR EMAILING N THINGS. OR SET IT TO 3M!

It will probably cost more to fix than buy a new one.

get more RAM for your pc Sony cameras do that, it happened to me thats THE ONLY way to fix it.

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7 megapixels is more than enough. The more megapixels, the better quality image...nonsense. If you don't have the quality lens to back up the camera and decent size sensor, your image quality ...