noted: Dual-Screen requires 2 HDMI connection from each computer to the KVM switch, please be aware of the adapters you might need before order Note 1The 2 Port dual-monitor KVM switch requires each computer to have Dual output ports and supports dual screen extended display, Not Support DVI to HDMI converter, compatible with DP to HDMI converter/VGA to HDMI converter. If your computer only supports single display, then this product cannot help you get dual display function. Note 2Correct operation is each computer has 2 cables (kvm cable and hdmi cable) to connect with dual monitor kvm switch.
Note: The Kvm cable' s HDMI sides needs to be connected to the M-PC port (Not S-PC port) of the kvm switch to ensure the normal operation of the mouse and keyboard. Kvm cable' s HDMI+USB sides must be connected to same PC Note 3When the cable is connected correctly. The initialization step is required. Press and hold the No. 1 key on the panel kvm and keep it for 8-10 seconds until you hear the BEEP sound, the initialization is successful, Otherwise, a black screen may appear Note 4After connecting the computers and the monitors through KVM, you need to set the screen output mode on the computer (press Windows+P) and select the output mode in the pop-up window on the screen. Otherwise, only one of the two connected monitors has an image


