Sharp PN-K322B, 31.5", 3840 x 2160 pixels, 4K Ultra HD, LED, 8 ms, Black Sharp PN-K322B. Display diagonal: 31.5", Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Response time: 8 ms, Viewing angle, horizontal: 176°, Viewing angle, vertical: 176°. Built-in speaker(s). Product color: Black