4-PC Dual-Monitor with each 1x HDMI 4K120Hz and 1x DP 4K144Hz KVM-Switch with 4x USB 3.0, KC-KVM402DH

With the KCEVE KVM switch for 4 PCs to 2 monitors, you can control 4 desktop computers or docking stations with one mouse, keyboard, and two monitors.
Each computer or docking station requires one HDMI cable, one DisplayPort cable, and one USB cable to be connected to the KVM switch.
Compatible with USB-C to DisplayPort or USB-C to HDMI adapters.
Output to one HDMI monitor and one DisplayPort monitor.
The selected computer (port) is always fully supported by both monitors and all connected USB devices.
If you don't use speakers in your monitor, you can order the analog adapter listed below in the accessories section to use your external speakers.

• Supports up to 8K@60Hz, 4K@120Hz, 2K@165Hz, and lower resolutions/refresh rates on HDMI.
• Supports up to 4K@144Hz, 2K@165Hz on DisplayPort and is backward compatible.
• Please use HDMI 2.1 and DP 1.4 or higher 8K cables for refresh rates above 4K60Hz.
• USB 3.0 up to 5 Gbps: The USB 3.0 port supports a transfer rate of 5 Gbps, with 4x USB-A ports, and is compatible with USB 2.0 and USB 1.1. External USB devices such as (including wireless) mice, keyboards, printers, scanners, hard drives, USB audio, USB flash drives, webcams, etc. can be switched without frequent plugging and unplugging.
• 2 switching modes: The KVM switch can be switched at the touch of a button on the KVM switch and a 1.5 m long wired remote control. Switching the computer signals can take between 3 and 8 seconds, depending on the computers and monitors.
• The LED lights on the KVM switch indicate which computer is controlling the 2 displays. Press Windows+P to select "Duplicate screen" or "expand the screen".
• Plug and Play: No additional software is required. This USB 3.0 KVM switch uses a new chip that offers better compatibility and higher image output efficiency.
• The KVM switch is compatible with Windows, Mac OS, Linux, Chrome OS, and other systems.
• Housing material: Metal, drop-resistant, temperature-resistant.
• Dimensions: approx. 21 x 8 x 3 cm, net weight: approx. 380 g, complete including packaging: 670 g.
• Power supply: 12 V DC 1 A with a maximum power output of 12 watts.

Supports DP/HDMI devices: computers, laptops, TV boxes, Xbox One, Apple TV, monitors, and projectors.

Supports DP 1.4 and HDMI 2.1 standard protocols.

Each desktop computer or docking station must be connected to the KVM switch using one HDMI, one DisplayPort, and one USB cable.

USB 3.0 supports up to 5 Gbit/s transfer speed

Two switching methods: buttons on the KVM switch and the included 1.5 m long wired remote control.

LED lights indicate which computer is active.

Plug and play. No additional driver software required.

Compatible with Windows / Chrome / Mac OS / Linux systems, etc.

Select extended display mode or mirrored display mode by pressing "Windows+P."

DisplayPort port supports UHD 8K@30Hz, 4K@144Hz, 4K@120Hz, 2K@144Hz, 4K@60Hz, and 1920x1080P@144Hz.

HDMI port supports 8K@60Hz, 4K@120Hz, and 2K@165Hz, backward compatible.

Package contents:
1x KVM switch for two monitors
4x USB 3.0 cables
1x 12V DC power adapter (EU plug)
1x Wired remote control (approx. 1.5m)
1x Manual (English only)

The DP and HDMI cables required for each computer are not included in the scope of delivery.

System requirements:
One HDMI cable, one DisplayPort cable, and one USB cable must be connected to the KVM switch from each computer or docking station to switch/display two monitors.
Compatible with USB-C to DisplayPort or USB-C to HDMI adapters or adapter cables, provided the computer supports DP Alt Mode with USB-C 3.1 Gen.2 or higher (= is capable of displaying graphics via USB-C).
DP computer outputs can be adapted to the HDMI input (only there) if the computer only has multiple DP outputs.
Output to one HDMI monitor and one DisplayPort monitor. Due to technological limitations, no adaptations are possible here.

Please use HDMI 2.1 and DP 1.4 or higher 8K cables with a maximum length of 1.5m for refresh rates above 4K60Hz.
The corresponding cables are listed below.

The KVM switch for 4 PCs to 2 monitors uses a new chip and has been improved for compatibility.
It is required that you use HDMI 2.1 and DisplayPort 1.4 or higher 8K cables, which will solve the flickering and black screen issue.