Cameras with longer battery life can take more photos before exhausting their batteries.
Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable
Cameras with more dynamic range allow you to take photos with dramatic differences in highlight and shadow areas while retaining detail in both.
Think of a brilliant sunset on a rocky beach: Bright sunset in the background, with dark rocks in the foreground. High dynamic range means more of the extremes will be faithfully reproduced.
Dynamic range test data courtesy of DxO Mark.
J5 test data on DxO Mark E-P2 test data on DxO MarkPhotographer-friendly controls; Impressive dynamic range for its class; Very fast hybrid autofocus; Fast high-speed shooting capabilities; Tilting touchscreen display.
No hot shoe or viewfinder; Aggressive noise reduction, even at base ISO; 4K video is limited to 15fps.
