StarTech.com 4-Port HDMI Splitter, 4K 60Hz HDMI 2.0 Video, 4K HDMI Splitter w/ Built-in Scaler, HDMI Splitter 1 In 4 Out, 3.5mm/Optical Audio Port, HDMI Display/Output Splitter. Video port type: HDMI, Video out: 4x HDMI, HDMI version: 2.0b. Maximum resolution: 3840 x 2160 pixels, Product colour: Black, Housing material: Metal. AC input voltage: 100 - 240 V, Input current: 0.35 A, Output voltage: 5 V. Width: 62 mm, Depth: 180 mm, Height: 14 mm. Package width: 213 mm, Package depth: 150 mm, Package height: 55 mm