The image is getting blurred
The camera may have moved when the picture was taken. Try steadily squeezing the button intead of a quick press.
2.Try using a tripod, this could fix the blurred images.
3. faster shutter speed will be needed if you need to hold the camera, and cannot use a tripod.
4. Main reason for the lines could be that the subject is to bright.
A vertical bar of light(red, purple) appears on the LCD monitor/ in the viewfinder This is a normal occurrence in devices containing CCDs (Digital Cameras) and does not mean a malfunction. (This red bar of light will not be recorded when shooting still photos, but it will be recorded when shooting
Solution to the last point would be to try and switch of the flash if it is in use. Turn the ISO setting (50, 100, 200) to a lower one as well.
Hope that helps.