KVM Switch for 4 Computers 1 Monitor With Audio Function

4 Computers Share 1 Monitor and 4 USB 3.0 Devices

This 4 ports kvm switch is used for 4 HDMI port computers or laptops to share 1 monitor and 4 USB 3.0 devices (keyboard, mouse, printer, scanner and other USB devices.

Ultra HD 8K@60HZ/4K@120Hz Visual Experience

This 4 in 1 out KVM switch output max resolution up to 8K@60Hz/4K@120Hz, each details can be displayed without any latency.

Displayport 1.4 support max resolution up to 8K@30Hz/4K@120Hz and backward compatible.

HDMI 2.1 supports max 8K@60Hz/4K@60Hz and down compatible with lower resolution.

Note: HDMI part does not support 4k@144Hz or 4K@120Hz

Important Note: The final resolution is subject to your graphics card, cables, monitors and adapters.

For input, each computer needs 1 HDMI + 1 USB 3.0 connection, for output needs 1 HDMI connection

Step 1: Connect 1 HDMI cable + 1 USB cable to PC 1 and KVM switch (HD 1, USB 1).

Step 2. Connect 1 HDMI cable + 1 USB cable to PC 2 and KVM switch (HD 2, USB 2).

Step 3. Connect 1 HDMI cable + 1 USB cable to PC 3 and KVM switch (HD 3, USB 3).

Step 4. Connect 1 HDMI cable + 1 USB cable to PC 4 and KVM switch (HD 4, USB 1).

Step 5. Connect 1 HDMI cable to monitor ( output)

Step 6: Connect your USB device (keyboard and mouse) to the USB 3.0 port on the KVM switch. You can connect up to 4 USB 3.0 devices at the same time.

Step 7. Connect the wired remote control

Note: Please connect the 12V DC power adapter to provide sufficient power. Using a shorter 8K HDMI can make the KVM switch more stable.