Very hard to see anything with those photos.
For starters, it's not good practice to have bright light sources in the shot - such as windows (during daytime) and reflections of such. Have any lighting behind you.
Second, either you have:
- focus set incorrectly
- there was movement during the exposure
- contamination on the lens
- the quality of the camera is poor
or a combination of these.
It does look like you have easy access to connections and buttons, so it might be quite easy to repurpose.