CKLau 2 Port USB 3.0 Quad Monitor KVM Switch HDMI 2.1 8K@60Hz 4K@144Hz with Audio Output and All Input Cable, 2 PCs 4 Monitors Video Keyboard Mouse Peripheral Sharing Switcher

2 Port KVM for Mac KVM Switch USB KMV Switches 2 Port KVM Switch 2 Port HDMI KVM Switch Keyboard Mouse Monitor Switch
Installation Step:
1. Turn off all devices and unplug all cables;
2. Plug USB 3.0 cables (transfer USB signal and audio signal), HDMI cables into your computers and KVM switch
3. Plug mouse into mouse slot of the KVM switch, plug keyboard into keyboard slot of the KVM switch;
4. Connect your Monitors to the KVM switch;
5. Plug your speaker or microphone or wired remote push button switch into KVM switch if needed;
6. Plug the DC5V 2A power adapter into the KVM switch and AC socket, turn on the KVM switch;
7. Turn on your computers;
Package:
1 x 2 port HDMI KVM switch
8 x HDMI cables
2 x USB 3.0 cables
1 x DC 5V 2A Power adapter
1 x manual
1 x wire remote push button switch
Tips:
1. If your devices without 4 HDMI interface, please purchase 8K adapter with chip. The quality of adapter will affect the function of the KVM switch.
2. If one of your computers operates on BIOS, start by turning on that computer, entering your password, logging into the system, and waiting for the display. Then, switch to the second computer and turn it on. If both computers are BIOS-based, follow this sequence: start by powering on the KVM, then switch on the first BIOS computer, enter your password, log into the system, switch the KVM to the second computer, and finally, turn on the second BIOS computer. In summary, avoid starting both BIOS computers simultaneously, as it may cause issues like a black screen or disable your keyboard and mouse.