Open your eyes to breathtaking levels of detail with the asus pb287q true 4k ultra high definition 4k uhd monitor the asus pb287q features a 169 aspect ratio wled display that delivers 4k uhd visuals with resolution up to 3840 by 2160 with a pixel density of 157 pixels per inch ppi the pb287q provides over 8 million pixels four times the pixel density of standard full hd displays for astonishingly detailed visuals allowing you to experience more onscreen real estate and stunning imag