4x2 Dual Monitor HDMI KVM Switch, KVM Switch Keyboard Video Mouse Peripheral Sharing Switch with 2 USB 2.0 Hub, Supports Hotkey Switch for 2 PCs and 2 Monitors • 2 computers/laptops share one set of keyboard, mouse and 2 monitors; • Support 2 Switching Methods: (1) Button Switch; (2) Keyboard Hotkey Switch; • Support wired or wireless or mechanical gaming keyboard and mouse; • Support keyboard and mouse pass through mode to improve KVM compatibility; • Dual monitors output support up to 4K@30Hz for extended, mirrored or spliced display; • No frequently plugging and unplugging needed, include all cables and DC 5V power adapter; • 2 USB 2.0 hubs, transfer rate of up to 480 Mbps. Sharing devices as scanners, printers, flash drives etc.; • Perfect for Enterprise, Office, Multimedia Teaching, Meeting Room, Gaming Room, Home Theater, etc.; Specifications: • Package included: 1 x HDMI KVM Switch Dual Monitor & 1 x 5V Power Adapter & 4 x HDMI Cable & 2 x USB Type-A to B cable & 1 x User Manual; • Resolution: 4K/30Hz; Attention: • Hotkey switching is not supported by USB 2.0 port; If you don't need the "Beep" sound, you can turn off the "Beep" sound by press the shortcut "Home+Home+B". • Three cables for each computer connection, two connections are going to be for video, and one connection is going to be for data, if you have a laptop(or your computer has only one HDMI port or even no HDMI port), you're probably going to need an adapter or a docking station to achieve this. 4K@30Hz 2 x 2 HDMI KVM Switch Dual Monitor Supports 4K@30Hz without stuttering and no flickering Specifications : Support resolution up to 4K@30HZ;Support hot plug, disconnect or connect devices to the KVM at any time without turning off PC;Support keyboard hotkey switch, panel button switch KVM;Keyboard hotkeys: Home + Home + 1 or Home + Home + 2. Packing List: 1. 1 x 4K 30Hz HDMI KVM Switch 2. 1 x 5V Power Adapter 3. 4 x HDMI Cables 4. 2 x USB type-A to B Cables 5. 1 x User Manual Two Switch Modes Keyboard Hotkey SwitchPanel Button Switch 2 USB 2.0 ports With 2 USB 2.0 hubs, transfer rate of up to 480 Mbps. Sharing devices as keyboard mouse scanners, printers, flash drives etc. 3 Display Modes Extended DisplayMirrored DisplaySpliced Display Installation Steps Step 1: Connect 2 HDMI cables+1 USB A-B cable between PC1 and KVM(PC1) (USB, INPUT A, INPUT B). Connect 2 HDMI cables+1 USB A-B cable between PC2 and KVM(PC2) (USB, INPUT A, INPUT B). Note: Both IN A and IN B should be connected to the same PC. IN A input corresponds to display1 output, IN B input corresponds to display2 output. If only one of them is connected, the display will only show the corresponding input port. Step 2: Connect the keyboard and mouse to the designated ports. Note: The keyboard and mouse ports cannot be inserted into devices except the mouse and keyboard, and other USB devices can be connected to the USB HUB port on the side. Step 3: The monitor is connected to Display1 and Display2 of the KVM switch. Note: Each computer must connection 2 HDMI cables and 1 USB A/B cable to ensure keyboard, mouse and monitor to work correctly.After 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.Dedicated mouse & keyboard ports have emulation programming. Logitech Options, Corsair iCUE, etc conflicts with the emulation and limits the ability to use macro keys. We recommend using the KVM’s USB2.0 port as a workaround if this software if needed. USB 2.0 port does not have emulation programming and KVM will not recognize hotkey commands.