The videos that I do are blurry - Vivitar DVR-550 DV Camcorder

Hello Friend,
if the videos that you are taking are blurry, this can be related to a wrong configuration or screen issue or lens issue. here is how to diagnose the issue:
1. first you can start by doind a reset factory of your camcorder, this can be done from the camera menu.
2. if after reset the problem persist, you will need to check if it's related to the screen or no. you can check that by transferring the videos to your computer and play them from there. if they are blurry even on your computer. that means it's not related to the screen.
3. Try to take videos in different places with different conditions (dark place, in public place during the day with natural light, indoor with light ...) if they are all blurry in all places, that means it's related to the lens.
4. In this case, you can try to clean the lens with a Microfiber tissue and see if this will help. otherwise the lens is broken and needs a repair and in this case i hope that the camera is still under warranty.
Good Luck!