USB-C KVM 2 Computer 3 Monitore mit DisplayLink – 4K60, 65W PD | TESmart

Windows 10/11; macOS Ventura 13, Sonoma 14, Sequoia 15 and Tahoe 26; Android 5.0 and later; ChromeOS R51 and later; Ubuntu 20.04, 22.04, 23.04 and 24.04. PC1 requires the free DisplayLink driver and a USB-C port with DP Alt Mode for all three displays.

All three displays on PC1 require DP Alt Mode and DisplayLink drivers. Native DP video output supplies OUTPUT C; DisplayLink supplies OUTPUT A/B. With DP Alt Mode enabled but without drivers, only C works. Without DP Alt Mode, but with drivers enabled, A/B work. Without both, no image appears. PC2 uses native HDMI/DP connections without DisplayLink.

Yes, provided the USB-C port supports DP Alt Mode.

PC 1 combines a DisplayLink channel, a native DP 1.2 video channel, and a USB 3.0 data channel. Therefore, OUTPUT C displays the native DP signal even when the DisplayLink driver is not running—for example, during startup or login on macOS, or before driver installation. As soon as the driver starts, OUTPUT A and B become active, and all three monitors are available. On macOS, the driver only starts after login. Therefore, connect a monitor to OUTPUT C if you want to see the startup screen.

No. With the DisplayLink driver active, macOS cannot complete the required HDCP check for these streaming services. The video window remains black. This is a known limitation of macOS with DisplayLink, not a hardware defect.

Only PC1 needs the free driver: DisplayLink downloads at Synaptics. Select your operating system and install the driver; a restart may be required. From macOS 10.15 onwards, "Screen Recording" must be enabled; the screen will not be recorded. Keep the driver up to date and use a USB 3.0 or higher cable. PC2 does not require a DisplayLink driver.

All three HDMI 2.0 outputs support up to 4K@60Hz. NiedMore stringent formats include 3440×1440 at 100 Hz, 3840×1080 at 120 Hz, QHD@120Hz und 1080p@240Hz. Die Actual output depends on computer, display, cables, and display mode.

Mode 1 displays one PC across all three monitors as an extended or mirrored desktop. Mode 2 distributes the two PCs across the monitors. Pressing the right Alt key twice switches the keyboard/mouse controls.

DisplayLink transmits compressed video over USB and is particularly suitable for office work, multitasking, and creative tasks. Slight latency and color variations are possible. For the lowest possible latency and high refresh rates, use PC2 with a native, uncompressed HDMI/DP connection.

Yes. PC1 provides up to 100W at 20V/5A via USB-C PD, sufficient for many laptops, including MacBook Pro and Air, in everyday work. For power requirements exceeding 100W, use the original power adapter. Ensure adequate ventilation during sustained high loads and switch off the KVM switch when not in use for extended periods.

Each input has an EDID emulator. When switching between inputs, each PC still recognizes the display as connected. This helps to preserve icons and window positions, and prevents resizing and flickering.

By default, USB 3.0 devices and audio follow keyboard/mouse control in Follow Mode. Right Ctrl → Right Ctrl → ~ disables the mode. Right Ctrl → Right Ctrl → 0 toggles USB 3.0 and audio independently between the two computers.

The HDC203-PM24 features a control panel with an LCD, IR remote control, hotkeys, and a mouse wheel for switching between computers. The mouse wheel function is disabled by default and must be activated via a hotkey. A double-click of the mouse wheel switches to the next computer.

Pass-through mode connects modern keyboards and mice directly to the computer and supports many additional functions. In case of problems, legacy emulation mode offers basic keyboard, mouse, and hotkey compatibility. Driver-dependent or programmable additional functions may not be available in this mode.

No special switching software is required for normal display switching, keyboard, mouse, and basic KVM functions. Connected devices may require their own drivers or applications.