Display panel and display method thereof, and display apparatus

A display panel, comprising a plurality of pixel units, at least one pixel unit comprises a plurality of sub-pixels, at least one sub-pixel comprises a pixel drive circuit, a sense compensation circuit, and an element to be driven, the display panel further comprises:

• a detection unit and a compensator;
• the pixel drive circuit is configured to drive the element to be driven to emit light in active time;
• the sense compensation circuit is configured to sense electrical characteristics of the element to be driven in blank time;
• the detection unit is configured to detect whether a currently displayed picture is a still picture, and send a first notification to the compensator when the currently displayed picture is a still picture;
• and send a second notification to the compensator when the currently displayed picture is a non-still picture;
• the compensator is configured to compensate the currently displayed picture according to a sense result of the sense compensation circuit in the blank time of the currently displayed picture upon receiving the first notification, and not compensate the currently displayed picture according to the sense result of the sense compensation circuit in the blank time of the currently displayed picture upon receiving the second notification.