Features4K Ultra HD 3840 x 2160pHigh Dynamic Range (HDR)Inputs: HDMI 2.0 x 2 / DisplayPort 1.4 x 1Response time: 1 msAMD FreeSync technologyThe BenQ EL2870U 27.9\" Widescreen 4K Ultra HD HDR TN LED Monitor brings video enjoyment to a new height with its high image performance. Equipped with 4K resolution and HDR, EL2870U ensures better image delivery of sharpness and details. BenQ’s Brightness Intelligence Plus technology offers a comfortable viewing experience by adjusting the brightness and colour temperature. Additionally, an elegant design, high connectivity and fast response will all enhance your video and gaming enjoyment.