Abstract: A display system may comprise an array of pixels arranged to display an image and one or more imaging sensors. Each imaging sensor may be arranged with at least one pixel of the array. The display system may further comprise at least one communication line to provide an image to the array of pixels and to output the sensed data of the plurality of imaging sensors. The display system may further comprise an array of non-visible light quantum dots. The array non-visible light quantum dot may be arranged with the array of pixels such that each quantum dot converts light from the array of pixels to emissions in a non-visible light wavelength range. The display system may further comprise a one or more sensor pixels sensitive to light in the non-visible light wavelength range.