3 Monitors KVM Switch -- 2 Computers Share 3 Monitors and 4 USB 3.0 Devices The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Supports mirror mode and extended mode output Mirror mode: 3 monitors output the same screen How to set the mirror mode Windows OS: Press the shortcut key "WIN+P" and then select "mirror" below; Mac OS: Select [Apple Icon] [System Preferences], click [Display] [Arrange], and then check [Mirror Display]; Extended mode: 3 monitors output different screens How to set the extended mode Windows OS: Press the shortcut key "WIN+P" and then select "Extension" below; Mac OS: When [Mirror Display] is unchecked, "Extended Mode" can be achieved. Connection steps: Step 1. Connect 2*DP cables+1*HDMI+1*USB-A cable between PC 1 and KVM (INPUT A1, INPUT B1，INPUT C1，USB 3.0). Step 2. Connect 2*DP cables+1*HDMI+1*USB-A cable between PC 2 and KVM (INPUT A2, INPUT B2，INPUT C2，USB 3.0). Step 3. Connect 2*DP+1*HDMI cables between the KVM (OUT A, OUT B，OUT C) and your 3 monitors. Step 4. Connect the DC12V power adapter. Step 5. Insert your USB devices(keyboard mouse and U disk) into the USB port on the KVM. Previous page Next page 1 Ultra HD resolution 2 5 Gbps transfer 3 Excellent compatibility Previous page Next page Advantages: 2 computers share one set of keyboard mouse and 3 monitors.KVM triple monitors support extended and mirror display.Support wired or wireless keyboard and mouse.Cross support most major OS including Windows, Linux, Mac OS.USB KVM switch with 4 USB 3.0 ports for keyboard, mouse, printer, etc.Switching modes: Button switch and wired remote (1.5m),switch between 2 computers just need 2-4 seconds, fast and convenient.1*HDMI+2* Displayport KVM Switch : ???? support resolution up to 8K@60Hz/4K@60Hz; ??????? ???? support resolution up to 8K@30Hz/4K@144Hz. NOTE: Macbook Air and Macbook pro13 with M1 and M2 chips do not support expanded 3-screen output.Before purchasing this 3 monitor KVM switch, please make sure that connecting your computer directly to 3 monitors can work normally,Otherwise, the KVM will not be available. Attention Attention 2*DP+1*HDMI+1*USB (for PC 1,PC 2). Desktop: The graphics card is required to have at least 2*DP+1*HDMI ports;Laptop: It is required to be able to expand at least 2*DP+1*HDMI ports (for use with a USB C docking station) Output Tip: 2*DP+1*HDMI+4*USB 3.0 (for 3 monitor and USB devices).It is recommended to use 2*DP monitor + 1 HDMI monitor, supporting DP to HDMI cable or converter. Resolution HDMI: up to 8K@60Hz；Displayport：up to 8K@30Hz,The final resolution also depends on your computer, monitor and the version and length of DP and HDMI cables About Power Supply: KVM can be powered by a USB cable connected to the computer. Using the equipped DC12V power adapter can effectively solve the problem of insufficient power supply caused by connecting high-power USB devices. Important Note The use of 3 monitor KVM will be affected by cables. If the cable version is lower or the cable is too long, the monitor will not work. It is recommended to use HDMI2.0 and DP1.4 version cables to connect the KVM, and the length of a single cable should not exceed 1.5m. Package Content： 1x Triple Monitor KVM Switch, 2x DP1.4 Cable, 1x HDMI2.1 Cable, 2x USB 3.0 Cable, 1x Power Adapter, 1x Wired Remote, 1x User's Manual.