4K X – Superspeed game capture
4K X is game capture at its best. Equipped with HDMI 2.1, our most powerful USB card lets you capture the latest titles up 4K at 144 frames per second – with ultra-low latency VRR passthrough for ultra-smooth frame rates, no compromises.

4k X brings superspeed game capture to next-gen players. With high-resolution, high frame rate passthrough and capture, it’s our most powerful usb capture card ever. Still, it sets up in a snap and gets out of your way. You won’t even know it’s there.

UP TO 4K144
Capture & passthrough on native 4K144* monitors

HDMI 2.1
Higher resolutions, higher frame rates – like 4K120 or 1080p240

PLUG & PLAY
Windows, Mac, iPad*.
HDMI 2.1 and USB-C cables included

HDR10
Deeper colors, darker shadows

VARIABLE REFRESH RATE
Zero ghosting, stuttering, or screen tearing

SOFTWARE COMPATIBLE
Consoles, Handhelds, PCs, and more