Multi-Port HDMI Switch Box | Automatic Switcher | IR Remote ControlThis 4-input HDMI video switch lets you share an HDMI 2.0 display or projector with three HDMI video sources and one DisplayPort video source.Enjoy Astonishing Picture QualityThe multi-port HDMI switch lets you deliver the capabilities of your HDMI 2.0 video sources to your UHD 4K60 display. Unlike many 4K switches that only support a 30Hz refresh rate, this switcher box works with HDMI 2.0 displays with output resolutions of up to 4096 x 2160 at 60Hz.With full support for HDMI 2.0 devices and 4:4:4 chroma subsampling, this 4K HDMI video switcher supports a bandwidth up to 18Gbps. As well, the switch supports DisplayPort 1.2 with HBR2, making it ideal for high-resolution computer tasks.Flexible Input OptionsThis multi-port video switcher offers four input options, including one DisplayPort and three HDMI ports, enabling you to switch from one of four sources to your HDMI video display. The mix-and-match input options provide users with a flexible solution so they are not limited to one specific input.Hassle-Free Operation with Automatic SwitchingThis HDMI switcher box ensures effortless operation with automatic switching that detects and selects a newly connected device. It's perfect for automatically switching to a 4K media player such as a 4K UHD Blu-ray player as soon as it's switched on.This automatic HDMI switch also supports manual operation, using the included IR remote control or the built-in front-panel toggle switch.VS421HDDP is backed by a 2-year StarTech.com warranty and free lifetime technical support.The StarTech.com Advantage- Experience astonishing picture quality with support for resolutions up to 4K 60Hz- Hassle-free operation with automatic 4-port switching and an included IR remote control- Unique input combination with both HDMI and DisplayPort ports