Help! Poor Quality Render

[JMor]

I am having a very poor quality resolution and bluriness in my final rendor (attached). I have tried increasing total canvas size and increasing the pixels per inch to 3000, but there is no change to the final product. Also, the background image that I imported appears to have gone down in quality as well. The image looks great by itself and is about 5000x4000 pixels, but when I import it to Dimension, the quality is greatly reduced. 

[Ussnorway]

your image

i confirm your image looks out of focus

• canvas size is different to model size so upping the canvas ppi is pointless
• I assume your decal has tranparent pixels or the UV map is just badly done... in both cases we need the Dn {with decal} files to have any chance of fixing it