Holiday Shipping Details & Extended Holiday Returns 
4 ports dual-monitor DP KVM Switch (DP + DP + DP + DP)-4 computers share 2 monitors and 3 USB3.0 devices.
- This DisplayPort KVM Switch 4-Port, you can easily control 4 signal sources at the same time, share the same keyboard and mouse, and share 2 monitors.
- You can toggle and control any input device at any time with a button switch.
Advantages:
- 4 computers/laptops share one set of keyboard, mouse and dual monitors, and more USB 3.0 peripherals;
- 4 Ports Dual displayport KVM switch with 3 USB 3.0 ports for USB devices, and with extra Audio Microphone output;
- Supports DP1.2 with a transfer rate of 18Gbps; Dual monitors output support up to 4K@60Hz for extended,mirrored or spliced display (Depends on your computer's graphics card.);
- Compatible with Windows 11/10/7/2000/XP/Vista, Linux, UNIX, Ubuntu, Fedora, and other systems;
- Compatibility with all computers and other devices with DP ports.
- Advanced switching modes: push button and wired remote;
- The ports that need to plug in HDMI/USB cables are all hidden behind the KVM, so the desktop doesn't get cluttered;
- No complicated installation is required, and non-professionals can easily operate it.
Connection steps:
- 1. Insert the DC/5V adapter into the KVM ;
- 2. Plug the DP cable into the KVM and monitor;(Output)
- 3. Plug the DP cable and USB cable into the KVM 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 IN2=PC3
- DP IN4 A + DPIN4 B + USB IN2=PC4
- 4. Insert the mouse and keyboard into the KVM switch
- 5. If needed, you can connect a microphone and audio port
Please Note:
- 1. Most of the reasons why only one video output works is because of incorrect connection. Please make sure each PC has(2 DP cables+1 USB cable) connect 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 connecting your computer directly to the monitor can work normally,Otherwise, the KVM will not be available.
- 4. Note: DP cables are not included
USB 3.0 interface 4 PCs 2 Monitors with 5Gbps
- Supports 5Gbps data transfer speed , can transfer files in Seconds, Much faster than USB 2.0.
- 3 USB 3.0 ports, backward compatible with USB 2.0 and USB 1.1, share USB devices such as keyboard mouse scanner, printer, flash drive, etc.
Supports separate audio and microphone output
- 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.
2 monitors 4 computers KVM Support 2 Switching Modes
- Quickly switch between the 4 computers with just one click of the switch button on the panel or use the wired remote controller (included in the package).
- Please note: This KVM does not support hotkey switching.
USB 3.0 displayport Dual Monitor KVM Support 4K@60HZ
- Supports high resolution up to 4K@60Hz and downwards.
- Note: Only when both your computer Graphics card and monitor support 4K@60Hz then you can get 4K@60Hz effect, so if you want the max resolution you have to check your devices(Cable, monitor , computer Graphics) first.
3 Display Modes
- Extended Display
- Mirrored Display
- Spliced Display
If you are a designer or illustrator, you can use this mode to see the effect while working.
- 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.
