System requirements: USB-C host device must support power delivery.DisplayLink driver installation required.Maximum resolution supported: USB-C Alt Mode device: bideo 1: 3840 x 2160 30Hz w/ DP1.4++) // video 2 & 3: 3840 x 2160 60Hz AND USB-C (non-Alt Mode) and USB-A devices: video 1: (n/a) // video 2 & 3: 3840 x 2160 60Hz.Video ports: 3 x HDMI v2.0 and 3 x DisplayPort 1.2++.
Compatibility: Chrome OS 44 or above, Windows 7 or above, macOS 10.14.Power delivery: supports USB-C PD 3.0 (60W of laptop charging).Connection technology: USB-C or USB 3.0 (DisplayLink).Best for: USB-C or USB 3.0 laptops, ultrabooks, and monitors that support up to 4K.Features include triple 4K video output (HDMI or DP++), a unique design with support for USB-A and USB-C laptops, and a 3-in-1 card reader. The SD4900P USB-C and USB 3.0 Triple 4K Hybrid Docking Station expands connectivity while delivering spectacular true-to-life 4K video for up to three monitors.