Resolution Difference : HD vs Full Res (20Mp+)

This one demonstrates how much better the Hi-res files are when it comes to Fine prints. This is the reason I never tell my clients to go home with small resolution files. You never know which photo you'd need to be printed in the future and hence higher resolution is the way to go.

On the left we have a 1920*1080 (2 Megapixels) Photo which is considered as full HD nad on the right we have a 22 megapixels image. Check the difference yourself.