![3 monitor kvm switch kvm switch 3 monitors 2 computers](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
installation steps:
1. Insert the DC/5V adapter into the KVM ;
2. Plug the 3 DP cables into the KVM and monitor;(3 DP Output)
3. Plug the 3 DP cable and USB cable into the KVM and your computer/laptop (DP cables are not included)(Input)
DP IN 1A + DP IN 1B + DP IN 1C + USB IN 1=PC1
DP IN 2A + DP IN 2B + DP IN 2C + USB IN 2=PC2
Please check whether DP IN 1A, DP IN 1B, DP IN 1C, and USB IN 1 corresponding, and whether DP IN 2A, DP IN 2B, DP IN 2C and USB IN 2 are corresponding. Mixed insertion is not supported.
4. Insert the mouse and keyboard into the KVM switch
5. If needed, you can connect a microphone and audio port
Note:
1. Each PC needs 3*DP+ 1* USB cable to be connected to get triple screens display properly. Adapters will be needed if your PC does not have 3*DP ports.
2. If the 3 monitor KVM switch does not work, you can turn off the switch on the panel and turn it on again after 2-3 seconds, and it will return to normal.
3. If the input USB3.0 ports are not connected or connected incorrectly, the output USB device will not be recognized.
4. Note: DP cables are not included