Display panel and display device

A display device, comprising a display panel, the display panel having a display area comprising an optical module arrangement region, a transition region and a conventional region, the transition region surrounding at least a part of the optical module arrangement region, and the conventional region surrounding at least a part of the transition region, the display panel comprising:

• a plurality of pixels provided in the display area and comprising first pixels located in the optical module arrangement region, transition pixels located in the transition region, and conventional pixels located in the conventional region, wherein a pixel density of the optical module arrangement region is a first density, a pixel density of the transition region is a second density, a pixel density of the conventional region is a third density, and the first density and the second density are both smaller than the third density;
• and
• pixel circuits comprising first pixel circuits, second pixel circuits, and third pixel circuits, wherein the second pixel circuits are located in the transition region and electrically connected to the transition pixels, the third pixel circuits are located in the conventional region and electrically connected to the conventional pixels, and the first pixel circuits are electrically connected to the first pixels and at least some of the first pixel circuits are located in the transition region.