Holiday Shipping Details & Extended Holiday Returns 
8K@60Hz 4 Port USB 3.0 Triple Monitor 2 HDMI + DisplayPort KVM Switch for 4 Computers Sharing 3 Monitor and 3 USB 3.0 Ports, Audio & Microphone
Features:
- 8K@60Hz Triple Monitor KVM Switch 4-Port allows 4 computers/laptops share one set of keyboard, mouse, and 3 monitors (2 HDMI + 1 DisplayPort)
- Support DP 1.4 and HDMI 2.1 standards and downward compatible. 3 monitors output support up to 8K@60Hz for extended,mirrored or spliced display (Depends on your computer's graphics card.)
- Triple Monitor KVM switch with 3 USB 3.0 ports for USB devices
- Triple Monitor KVM switch with extra Audio Microphone output
- The ports that need to plug in 2*HDMI+ DisplayPort+ USB cables are all hidden behind the triple monitor KVM switch, so the desktop doesn't get cluttered, you can enjoy the clean work space.
- 2 Switching modes: Button switch and wired remote.
- Plug and play
- Compatible with Windows, Linux, Mac, Unix, Ubuntu, Raspberry and most other major OS
installation steps:
1. Insert the DC/12V adapter into the KVM ;
2. Plug the 2*HDMI cable and 1*DisplayPort cable into the KVM switch and monitor;(Output)
3. Plug the DisplayPort cable, HDMI cable, and USB cable into the KVM switch and your computer/laptop (HDMI and DP cables are not included)(Input)
- HDMI IN 1A + HDMI IN 1B + DP IN 1C + USB IN 1=PC1
- HDMI IN 2A + HDMI IN 2B + DP IN 2C + USB IN 2=PC2
- HDMI IN 3A + HDMI IN 3B + DP IN 3C + USB IN 3=PC3
- HDMI IN 4A + HDMI IN 4B + DP IN 4C + USB IN 4=PC4
- Please check whether HDMI IN 1A, HDMI IN 1B, DP IN 1C, and USB IN 1 are corresponding, and whether HDMI IN 2A, HDMI IN 2B, DP IN 2C, and USB IN 2 are corresponding. Mixed insertion is not supported. The same goes for PC3 and PC4.
4. Insert the mouse and keyboard into the KVM switch
5. If needed, you can connect a microphone and audio port
Note:
- Most of the reasons why only one video output works is because of incorrect connection. Please make sure each PC has(2 HDMI +1 DP+USB cable) connected to the KVM.
- If the input USB3.0 ports are not connected or connected incorrectly, the output USB device will not be recognized.
- Note: HDMI and DP cables are not included
3 Display Modes
- Extended Display
- Mirrored Display
- Spliced Display
4 PCs Share 3 USB 3.0 Devices
- This kvm switch 3 monitors 4 computers with 3 USB 3.0 Ports for keyboard, mouse, printers, USB headsets or webcams.
- Triple Monitor 2 HDMI + DisplayPort KVM Switch comes with a 3.5mm Audio Jack port with a DAC chip inside, which can be inserted into a 3-segment 3.5mm earpiece device, and a 3.5mm microphone interface, which can be inserted into a 3-segment microphone
