Connects an HDMI monitor, projector or HDTV to the DisplayPort 1.2 output on your Chromebook, MacBook, notebook or tablet. Delivers Ultra HD picture quality at resolutions up to 3840 x 2160 (4K x 2K) @ 60 Hz Supports High Dynamic Range (HDR) for richer contrast and expanded color accuracy Active adapter converts Single- and Dual-Mode DP++ output for viewing on display High-grip HDMI plugs maintain constant A/V signal without accidental disconnections Plug-and-play operation with no software required for easy, immediate installation