A display device and an electronic apparatus both include a display part and a camera part. The display part has a first display region and a second display region. The first display region is around the second display region. A pixel density of the second display region is less than a pixel density of the first display region, wherein a plurality of first sub-pixels within the first display region are configured into a red-green-blue-green array, and a plurality of second sub-pixels within the second display region are configured into a red-green-blue array. The camera part is disposed at a position corresponding to the second display region on a side of the display part. Thus, it can solve a problem of complex panel opening and assembly in the prior art.