All my images seems Pixelized on Unity

Unity Engine
1

All my images looks Pixelised when i import them… Pixelized on my Editor, Pixelized on my Phone, before after build… I dont know anymore what to do to get a better quality. These are my settings & Main Camera… if Someone can help me… :confused: Ty Guys

My current resolution is 3840 x 1773
And my image size is 312 x 312

Any idea of what i can do to have a good images quality ?

5926706--633602--unknown.png
5926706--633602--unknown.png1442×368 94.2 KB

2

Even with Canvas at 500 pixel per Unit it’s still horrible. :confused:

5926751--633620--unknown_2.png
5926751--633620--unknown_2.png905×677 92.3 KB

3

can you show your sprite import settings, click on sprite on assets and then take screenshot of inspector