WAVLINK Quad HDMI USB Adapter — 2×4K@30Hz + 2×1080P@60Hz, 5Gbps USB, SM768 — USB-C/USB-A for Intel/Mac & Windows Laptop

Drive up to four HDMI displays from a single USB connection. This WAVLINK USB display adapter can power two monitors at 4K UHD (3840x2160) 30Hz and an additional two at Full HD 1080P 60Hz simultaneously, delivering crisp visuals across multiple screens. Choose between extended and mirrored setups to expand your workspace or duplicate content; the adapter also supports rotation for portrait orientation and clamshell mode for compact laptop setups. Broad system compatibility includes Windows 11/10, Mac OS 11.x–13.x and later, Chrome OS, Ubuntu, Android, and Harmony OS, and it works with both USB-C and USB-A equipped hosts. An optional USB-C 5V power input port lets you attach external power when running intensive multi-display configurations for added stability. Built around the advanced SM768 chipset, the unit ensures dependable performance while providing up to 5Gbps USB data transfer throughput.