Holiday Shipping Details & Extended Holiday Returns 
1.With just a press of the front button or a tap on the keyboard hotkey, you can easily switch between two PC sources.
2.Dual monitors output support up to 3840x2160@60Hz 4:4:4 ,downward compatible.output support extended and respective display screens.
3.With extra 3 USB 3.0 ports and audio support, Meet more demands at work, no need to worry about connecting office equipment.
4.Compatible to most major OS including Windows, Linux and Mac etc. Not require any software or drivers.
5.Support HDMI 2.0 standard, compatible with HDMI 1.4 standard.Include all cables except cable for monitor.
Ctrl+Ctrl+1 for Extended Mode 1
- LED1 light show ''Blue'' and LED2 light show ''Blue'', Monitor1 Display PC1 and Monitor 2 Display PC1 extension screen.
Ctrl + Ctrl + 3 for Original Mode
- LED1 light show 'Blue'' and LED2 light show ''Yellow'', Monitor1 Display PC1 and Monitor 2 Display PC2.
Ctrl + Ctrl + 4 for Extended Mode 2
- LED1 light show ''Yellow'' and LED2 light show ''Yellow'', Monitor1 Display PC2 extension screen and Monitor 2 Display PC2.
Ctrl + Ctrl + 2 for Crisscross Mode
- LED1 light show 'Yellow'' and LED2 light show ''Blue'', Monitor 1 Display PC2 and Monitor 2 Display PC1.
- The 3 Standard USB 3.0 ports 10 times faster than USB 2.0. on front panel allows you to share more USB peripherals like printer, scanner, webcam and hard disk between computers .
- KVM Switch comes with a 3.5mm Audio Jack port and Microphone Jack, DAC chip inside, which can be inserted into a 3-segment 3.5mm earpiece device and 3-segment microphone.
- Dual Monitor KVM Switch Support 4K @ 60Hz 3840x2160 4:4:4, make the image display more exquisite and realistic, enjoy the most luxurious video instantly!
dual monitor KVM switches are available with multiple options1.Toggle selection on front panel; 2. Hotkey switch (keys on keyboard). zero latency keyboard and mouse switching makes your use smooth and enhance your work efficiency or gaming experience.
Cross support multiple operation systems & devices: Fully compatible with Windows 10/7/2000/XP/ and Mac, also supports HDMI devices without USB signal input like DVR, NVR etc. Plug and play without any software needed.
- 1* Dual Monitor HDMI KVM,
- 4*HDMI-cables ,
- 2*USB cables,
- 1* 5V/3A power adapter,
- 1* User manual
1.Whether to support 2-screen or multi-screen display is determined by the function of the computer itself. It has nothing to do with KVM.
2.Only when your computer supports dual display or multi display, you can use this product to achieve two computers to share two monitors, extended mode.
3.If your computer only supports single display, then this KVM Switch cannot help you get dual display function.
4.Highly recommend using a source with dual HDMI ports for use with this KVM Switch, otherwise, that need VGA/DVI/ DP to HDMI convertor or docking station.
5.Please choose the high quality devices, if the convertor/docking station is not good quality, it may lead to not display or reduce the resolution.
1) Connect the 1 micro USB cable to the ''5V3A'' port of the KVM to ensure power supply.
2) Use 1 USB cable and 2 HDMI cables to connect PC1 to the "USB-A 3.0", "Input A" and "Input B" ports of the KVM switch.
3) Use 1 USB cable and 2 HDMI cables to connect PC2 to the "USB-A 3.0", "Input A" and "Input B" ports of the KVM switch.
4) Use 2 HDMI cables to connect the 2 monitors to the "Display1" and "Display2" ports of the KVM switch.
5) Plug the keyboard and mouse into the USB3.0 ports of the KVM switch.