A display apparatus, comprising a display area; wherein the display area comprises: a first display sub-area; and a second display sub-area, wherein a distribution density of pixels in the first display sub-area is greater than a distribution density of pixels in the second display sub-area, and characterised in that: the second display sub-area is provided with a camera, wherein in the first display sub-area, first and third sub-pixels are arranged in columns, and in each such column the first and third sub-pixels are arranged in an alternating manner; the first and third sub-pixels are arranged in rows, and in each such row the first and third sub-pixels are arranged in an alternating manner but with a gap of a single column between each two; in the columns without any first and third sub-pixels, a small second sub-pixel is formed immediately to the right of each third sub-pixel, and in all rows of the first display sub-area except the first row, another small second sub-pixel is formed immediately to the left of each first sub-pixel; wherein the small second sub-pixel and the another small second sub-pixel are arranged adjacent to each other in a column direction; in the second display sub-area, first, small second and third sub-pixels are arranged in different columns, respectively; a column of first sub-pixels and a column of third sub-pixels are arranged between each two columns of small second sub-pixels, and a gap of a single column is between the column of first-pixels and the column of third sub-pixels; and the first, small second and third sub-pixels are arranged in rows, and sub-pixels in each such row are arranged cyclically in an order of the first sub-pixel, the small second sub-pixel and the third sub-pixel; and, wherein the first sub-pixel, the small second sub-pixel and the third sub-pixel are one of a red sub-pixel, a green sub-pixel and a blue sub-pixel, respectively. a first display sub-area; and a second display sub-area, wherein a distribution density of pixels in the first display sub-area is greater than a distribution density of pixels in the second display sub-area, and characterised in that: the second display sub-area is provided with a camera, wherein wherein a distribution density of pixels in the first display sub-area is greater than a distribution density of pixels in the second display sub-area, and characterised in that: the second display sub-area is provided with a camera, wherein in the first display sub-area, first and third sub-pixels are arranged in columns, and in each such column the first and third sub-pixels are arranged in an alternating manner; the first and third sub-pixels are arranged in rows, and in each such row the first and third sub-pixels are arranged in an alternating manner but with a gap of a single column between each two; in the columns without any first and third sub-pixels, a small second sub-pixel is formed immediately to the right of each third sub-pixel, and in all rows of the first display sub-area except the first row, another small second sub-pixel is formed immediately to the left of each first sub-pixel; wherein the small second sub-pixel and the another small second sub-pixel are arranged adjacent to each other in a column direction; in the second display sub-area, first, small second and third sub-pixels are arranged in different columns, respectively; a column of first sub-pixels and a column of third sub-pixels are arranged between each two columns of small second sub-pixels, and a gap of a single column is between the column of first-pixels and the column of third sub-pixels; and the first, small second and third sub-pixels are arranged in rows, and sub-pixels in each such row are arranged cyclically in an order of the first sub-pixel, the small second sub-pixel and the third sub-pixel; and, wherein the first sub-pixel, the small second sub-pixel and the third sub-pixel are one of a red sub-pixel, a green sub-pixel and a blue sub-pixel, respectively.