TGA output is a blur when saved?

I setup a camera along a spline to go inside one of units our company manufactures. The path starts outside the evaporator, then in the middle of the unit then out again. Along the spline I changed the camera properties to the desired viewpoint. When I save the tga files rendered as Solidworks it looks fine (capture image), however when I change to Photoview rendering (capture 2 image) I get blurry images?

Does anyone know why?

Regards,

Ray

SolidworksMotion Studies