KCEVE 4-Port HDMI KVM Switch

1. Introducció

The KCEVE 4-Port HDMI KVM Switch (Model KCEVE401K-IN) allows you to control up to four computers using a single set of HDMI display, USB keyboard, and USB mouse. This device is designed to streamline your workspace by eliminating the need for multiple peripherals, saving both space and cost. It supports high-resolution video up to 4K@60Hz and includes a built-in USB 2.0 hub for sharing additional USB devices.

Image 1.1: KCEVE 4-Port HDMI KVM Switch showcasing its features including 4K@60Hz, HDMI 2.0, HDCP2.2, USB 2.0, metal body, and drive-free operation.

2. Contingut del paquet

Si us plau, comproveu que tots els articles estiguin presents i en bon estat en obrir el paquet:

• 1 x KCEVE 4-Port HDMI KVM Switch (Model KCEVE401K-IN)
• 1 x HDMI 1.4 Cable (1.5 meters)
• 4 x USB 2.0 Cables (1.5 meters)
• 1 x Manual d'usuari

Image 2.1: Visual representation of the KVM switch and its included accessories: one HDMI 1.4 cable, four USB 2.0 cables, and the user manual.

Nota:

• Only one HDMI 1.4 cable is included. For connecting all four computers, additional HDMI cables (preferably HDMI 2.0 or higher for 4K@60Hz) must be purchased separately.

3. Característiques del producte

• Funcionalitat KVM de 4 ports: Control up to four computers with a single monitor, keyboard, and mouse.
• Suport d'alta resolució: Supports HDMI 2.0b with full 18Gbps bandwidth, resolutions up to 3840x2160@60Hz (YUV 4:4:4 chroma sampling), 3D, and 1080P or lower resolutions.
• Integrated USB 2.0 Hub: Features 4 USB 2.0 ports for connecting additional USB devices such as printers, scanners, or USB drives, shared among all connected computers.
• Múltiples mètodes de commutació: Switch between connected computers using front panel buttons or keyboard hotkeys.
• Àmplia compatibilitat: Compatible with Windows 10/8.1/8/7/XP/Vista, Mac OS, and Linux systems.
• Plug and Play: No driver installation required for basic functionality.

Image 3.1: Illustration of how the KVM switch enables control of four PCs using a single set of peripherals, promoting a tidy workspace.

Image 3.2: Comparison demonstrating the space-saving benefits of using a KVM switch by consolidating peripherals for multiple computers.

Image 3.3: Visual confirmation of 4K@60Hz resolution support, providing a high-quality visual experience.

4. Diagrama del producte

Familiarize yourself with the ports and controls on the KVM switch.

Image 4.1: Detailed connection diagram illustrating the input and output ports, including HDMI IN, USB IN, HDMI OUT, and USB HUB ports.

• Panell frontal: Power switch, USB 2.0 Hub ports (HUB 1, HUB 2), and PC selection buttons (PC1, PC2, PC3, PC4) with LED indicators.
• Panell posterior: HDMI output port (to monitor), HDMI input ports (HDMI 1-4 from PCs), and USB input ports (USB 1-4 from PCs).

5. Instruccions de configuració

Segueix aquests passos per connectar el teu commutador KVM:

1. Connecta la pantalla: Connecteu el monitor HDMI a la SORTIDA HDMI port del commutador KVM.
2. Connecteu el teclat i el ratolí: Connect your USB keyboard and mouse to the dedicated USB ports on the front panel of the KVM switch. These are typically labeled for keyboard and mouse.
3. Connectar ordinadors: For each computer (up to four):
   • Connect an HDMI cable from the computer's HDMI output to an available Entrada HDMI port (e.g., HDMI 1) on the KVM switch.
   • Connect a USB 2.0 cable from the computer's USB port to the corresponding ENTRADA USB port (e.g., USB 1) on the KVM switch. Ensure the USB cable connects the computer to the KVM for both data and power.
4. Connect Additional USB Devices (Optional): If you have other USB devices (e.g., printer, USB drive), connect them to the CENTRE 1 or CENTRE 2 ports al panell frontal.
5. Encès: Ensure all computers are powered on. The KVM switch draws power from the connected computers via the USB cables. No external power adapter is typically required if at least one computer is powered on and connected via USB.

Consideracions importants:

• For 4K@60Hz resolution, ensure your computers, monitor, and all HDMI cables (from computer to KVM, and KVM to monitor) support HDMI 2.0 or higher.
• The KVM switch requires a stable USB connection to each computer for proper operation of keyboard, mouse, and power.

6. Instruccions de funcionament

El commutador KVM ofereix dos mètodes per canviar entre ordinadors connectats:

6.1. Front Panel Button Switching

Premeu el corresponent PC1, PC2, PC3, or PC4 button on the front panel of the KVM switch to select the desired computer. The LED indicator above the button will illuminate to show the active computer.

6.2. Keyboard Hotkey Switching

You can switch between computers using specific key combinations on your connected keyboard. Ensure your keyboard and mouse are connected to the dedicated USB ports on the KVM switch for hotkey functionality.

• Hotkey Combination 1: Premeu el botó Bloqueig de desplaçament key twice, then press the number key (1, 2, 3 o 4) corresponding to the desired PC.
  Example: Scroll Lock, Scroll Lock, 1
• Hotkey Combination 2 (Alternative): If your keyboard lacks a Scroll Lock key, press the Ctrl key twice, then press the number key (1, 2, 3 o 4) corresponding to the desired PC.
  Example: Ctrl, Ctrl, 1

Nota:

• Hotkey functionality cannot be disabled.
• After switching, there may be a brief delay (2-3 seconds) for the keyboard and mouse to become fully responsive on the newly selected computer.

7. Compatibilitat

The KCEVE 4-Port HDMI KVM Switch is compatible with a variety of operating systems:

• Windows 10
• Windows 8.1
• Windows 8
• Windows 7
• Windows XP
• Windows Vista
• Mac OS
• Linux
• Chrome OS

Nota:

• Ubuntu system is not officially supported.
• While Mac OS is supported, some users have reported compatibility nuances.

Image 7.1: Icons representing various compatible operating systems including Windows, Mac, and Linux.

8. Solució De Problemes

Si teniu problemes, consulteu els passos habituals següents per a la resolució de problemes:

• No Display / Flickering Screen:
  • Assegureu-vos que tots els cables HDMI estiguin connectats correctament.
  • Use high-quality HDMI 2.0 (or higher) cables, especially for 4K@60Hz resolutions. Lower quality or older HDMI 1.4 cables may cause flickering or no signal at higher resolutions.
  • Verify that your monitor and computer graphics card support the selected resolution and refresh rate.
  • Try connecting the computer directly to the monitor to rule out cable or computer issues.
• Keyboard/Mouse Not Recognized:
  • Ensure the USB cables from the computers to the KVM switch are securely connected.
  • Unplug and re-plug the USB cables for the keyboard and mouse from the KVM switch.
  • If using a gaming mouse or specialized keyboard, try a standard keyboard/mouse to check compatibility. Some high-speed gaming peripherals may experience glitches.
  • Ensure the keyboard and mouse are connected to the dedicated USB ports on the KVM switch for hotkey functionality.
• El canvi de tecles d'accés directe no funciona:
  • Confirm the keyboard and mouse are connected to the correct dedicated USB ports on the KVM switch.
  • Ensure the active computer is fully booted and responsive.
  • Try both hotkey combinations (Scroll Lock x2 + PC number, or Ctrl x2 + PC number).
• USB Hub Device Not Recognized:
  • Ensure the device is properly connected to the HUB 1 or HUB 2 port.
  • Some high-power USB devices may require an external power source if the KVM's USB power is insufficient.
  • Avoid plugging USB storage devices into the dedicated keyboard/mouse ports, as this may cause the KVM to crash. If this occurs, power cycle the KVM using the front power switch.
• Problemes generals:
  • Power cycle the KVM switch by turning it off and on using the front panel switch.
  • Reinicieu els ordinadors connectats.

9. Especificacions

Image 9.1: Physical dimensions of the KVM switch and a visual of the included USB-C and HDMI 1.4 cables.

10. Manteniment

Per garantir la longevitat i el rendiment òptim del vostre commutador KVM:

• Keep the device in a cool, dry place, away from direct sunlight and excessive heat.
• Eviteu exposar el dispositiu a humitat o líquids.
• Netegeu l'exterior amb un drap suau i sec. No utilitzeu productes químics agressius ni netejadors abrasius.
• Assegureu-vos una ventilació adequada al voltant del dispositiu per evitar el sobreescalfament.
• Manipuleu els cables amb cura per evitar danys als connectors i ports.

11. Garantia i Suport

The KCEVE 4-Port HDMI KVM Switch comes with a garantia d'un any des de la data de compra.

For technical assistance, troubleshooting, or warranty claims, please contact the seller or KCEVE customer service. Refer to your purchase documentation for specific contact details.

Si us plau, conserveu el comprovant de compra per validar la garantia.