Supports 4K@60Hz resolution for ultra-high-definition visuals. USB 2.0 compatibility ensures quick data fer and connectivity with a wide range of devices. Multi-device sharing improves office efficiency,Two devices share a monitor, keyboard, mouse, USB flash drive, printer and other equipment to solve the trouble of repeated plugging and unplugging between two devices. Support EDID automatic identification function, automatically adjust the screen resolution Meet different work/entertainment needs. High bandwidth eliminates delays/stuttering18Gbps total bandwidth, faster video signal mission, smoother picture, no delay/stuttering and other problems. Product Name: HDMI2.0 KVM switch 2 in 1 out Model: CM571 Function: 2 hosts share one keyboard/mouse/monitor Input interface: HDx2, USB-Bx2, Mini USBx1 Output interface: HDx1, USB-AX4 Driver: Driver-free plug and play HD interface: .0 (backward compatible) USB interface: USB 2.0 standard (backward compatible) Resolution: 3840*2160@60Hz (backward compatible) The product appearance and printed words depending on the batch, but this does not affect use. Colour:As Shown Material:ABS Package Contents: 1 * HD KVM Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.