Holiday Shipping Details & Extended Holiday Returns 
Features:
1. 8K DisplayPort KVM Switch 4-Port allows 4 computers/laptops share one set of keyboard, mouse, and 2 monitors (DisplayPort+ DisplayPort)
2. Dual monitors output support up to 8K@60Hz/4K@144Hz, Ultra HD, HDR 10, Dolby vision, 3D effect.
3. Support DP 1.4 , transfer rates up to 32.4Gbps, backwards compatible with DP 1.2
4. Dual monitors output support up to 8K@60Hz for extended, mirrored or spliced display (Depends on your computer's graphics card.);
5. 2 Switching modes: Button switch and wired remote.
6. With extra 4 USB 3.0 ports.
7. Plug and play, compatible with Windows, Linux, Mac, Unix, Ubuntu, Raspberry and most other major OS
8. The ports that need to plug in DisplayPort/USB cables are all hidden behind the dual monitor kvm switch, so the desktop doesn't get cluttered, you can enjoy the clean work space.
- Supports up to 8K@60Hz/4K@144Hz, Ultra HD, HDR 10, D-ol-by vision, 3D effect.
- Support DP 1.4 , transfer rates up to 32.4Gbps, backwards compatible with DP 1.2
- Note: Only when both your computer Graphics card, monitor and DP cable support 8K@60Hz you can get the 8K@60Hz effect, so if you want the max resolution you have to check your devices first.
Extended Display
Mirrored Display
Spliced Display
1)Extended mode can output two different screens and mirror mode can output two identical screens. Note: If your graphics card has a splicing screen function, you can use the splicing screen mode.
2) The requirement for this KVM to achieve a dual-screen display is that each PC you connect to has the capability to support a dual or multi-screen display. This has nothing to do with KVM.
1. Insert the adapter into the KVM ;
2. Plug the 2*Displayport cable into the KVM switch and monitor;(Output)
3. Plug the Displayport cable and USB cable into the KVM switch and your computer/laptop (DP cables are not included)(Input)
DP IN1 A + DP IN1 B + USB IN1=PC1
DP IN2 A + DPIN2 B + USB IN2=PC2
DP IN3 A + DPIN3 B + USB IN3=PC3
DP IN4 A + DPIN4 B + USB IN4=PC4
Please check whether DP IN 1A, DP IN 1B and USB IN 1 are corresponding, and whether DP IN 2A, DP IN 2B 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
Note:
1. Most of the reasons why only one video output works is because of an incorrect connection. Please make sure each computer has 2 DP cables+1 USB cable connected to the KVM.
2. If the KVM switch does not work, you can turn off the switch on the panel and turn it on again after 2-3 seconds, and it will return to normal.
3. Before purchasing this DP Dual Monitor KVM Switch, please make sure that your computer supports direct connection of two DP monitors to work properly, otherwise the KVM will not work.
4. Note: DP cables are not included
- Push-button design allows for one-touch switching using a button on the KVM Switch box, eliminating the need to plug and unplug cables frequently, saving space and time.
- Supports wired remote switching for easy cable management, you can switch directly on the desktop, convenient for your life and work
- When switching to which PC, the LED will tell you whether PC1 or PC2 or PC3 or PC4 is active.
- 1x 4 Port 8K USB 3.0 DisplayPort KVM Switch,
- 4 x USB 3.0 Cables,
- 1x Power Adapter,
- 1x Wired Button Contorller,
- 1x User's manual
Important:
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. hotkey switching is not supported