My camera is taken burry photo

If the LCD image is blurry all the time there could be an issue with the screen itself. If it only gets blurry just before you take the photo it's just doing a quick focus before the photo is taken and you're seeing that happen.

Hi

It might be ccd problem .. consult camera doctor.

The problem is in the main lens, and to correct this will require a camera technician, the cost to repair probably would not be justified and I would opt for an estimate.

try this. remove the battery then press and hold power button for 1 min. then try taking pictures again.

What is the model number of your Sony camera?
Is it DSC-T700 or some other model?

Well then, there's also a blurry dot inside of your lens somewhere, I'm not poking fun at this although it sounds that way. Try putting the whole cam in a bowl of ucooked rice for a 24 hour period, uncovered. Burry it deep. When you take it out shake any loose grains out that may have found their way in. Your blurry dot sounds like a moisture spot. The rice will draw all moisture out of the cam.

maybe you need a new memory card if your card is full sometimes it can cause a camera not to work or shut down because of an overload of files.  If you memory card is not full most likely your camera has a defect to it. I suggest you take to a person who specializes in fixing cameras by your company. For the burry picture thing, there are different settings on a camera and I'm pretty sure that there is one to sharpen the picture images. 

try connecting it to your computer so you can view each photo like viewing files then download Unlocker, small program that unlocks files

Download Link: http://ccollomb.free.fr/unlocker/unlocker1.8.7.exe

install it

right click on the photo and it will say unlocker try that works for me on anything

Regards

As simple as this may sound, have you cleaned the lens lately? A lot of image quality deterioration comes from a finger print or other smudge on the lens. Digital cameras are succeptable to even the smallest gunk on the lens. Because the lens element is very tiny, use a cotton swab with a drop of lens cleaner (or isopropyl alcohol) to thouroughly clean and dry the lens. If it isn't a dirty lens, check your file-size and flash settings.

Are you using the auto function on the disc on top? If you are not it may be that your lens is open for too long.

I often get the same problem when using any other option as I'm not a pro, and when I zoom in very close on something far away.