StarTech.com 3-Port Multi Monitor Adapter - DisplayPort 1.2 to 3x HDMI MST Hub - Triple 1080p HDMI Monitors - Video Splitter for Extended Desktop Mode on Windows PCs Only - DP to 3x HDMI. Video port type: DisplayPort, Video out: 3x HDMI. Maximum resolution: 3840 x 2160 pixels, Product colour: Black, Maximum refresh rate: 60 Hz. AC input voltage: 110 - 240 V, Input current: 0.5 A, Output voltage: 5 V. Width: 105 mm, Depth: 330 mm, Height: 14 mm. Package width: 241 mm, Package depth: 154 mm, Package height: 64 mm