KCEVE 2-Port HDMI KVM Switch User Manual

1. Introduction

The KCEVE 2-Port HDMI KVM Switch allows two computers to share a single set of USB keyboard, USB mouse, and HDMI monitor. This device simplifies your workspace by eliminating the need for multiple peripheral sets, making it ideal for various environments including offices, multimedia teaching, and home use. It supports high-resolution video up to 4K@30Hz and offers convenient switching methods.

2. Package Contents

• KVM Switch Unit (1)
• USB Connection Cables (2) - Approximately 152.5 cm each
• DC5V Power Cable (1) - Approximately 100 cm
• User Manual (1)

Note: HDMI cables are not included and must be purchased separately.

3. Product Overview

Familiarize yourself with the KVM switch unit and its connections.

Image 3.1: KVM Switch dimensions and included USB/power cables. The unit measures approximately 11.4 cm (length) x 6 cm (width) x 2.2 cm (height).

4. Setup Instructions

Follow these steps to connect your KVM switch:

1. Connect Monitor: Connect your HDMI monitor to the KVM switch's HDMI OUTPUT port using an HDMI cable (not included).
2. Connect Keyboard and Mouse: Connect your USB keyboard and USB mouse to the dedicated USB ports on the KVM switch labeled for keyboard and mouse.
3. Connect Computers (PC1):
   • Connect an HDMI cable from your first computer's HDMI output to the KVM switch's HDMI1 input port.
   • Connect one of the provided USB cables from your first computer's USB port to the KVM switch's USB1 input port.
4. Connect Computers (PC2):
   • Connect an HDMI cable from your second computer's HDMI output to the KVM switch's HDMI2 input port.
   • Connect the second provided USB cable from your second computer's USB port to the KVM switch's USB2 input port.
5. Power Connection: Connect the DC5V power cable to the KVM switch's DC5V port and then to a power source.
6. Power On: Power on your computers and monitor. The KVM switch is plug-and-play and does not require driver installation.

Image 4.1: Connection diagram for the KCEVE 2-Port HDMI KVM Switch.

Important: For 4K resolution, ensure you use HDMI 2.0 cables for all HDMI connections between the 4K device, KVM switch, and display. HDMI 1.4 cables or lower may not support 4K (3840x2160) resolution.

5. Operating Instructions

The KVM switch offers two methods for switching between connected computers:

5.1. Front Panel Button Switching

Press the PC1 or PC2 button on the front panel of the KVM switch to switch control to the corresponding computer. The LED indicator will show which computer is currently active.

Image 5.1: Front panel buttons for switching between PC1 and PC2.

5.2. Hotkey Switching

You can switch between computers using keyboard hotkeys. There are two hotkey combinations available:

• Hotkey Combination 1: Double-click the Ctrl key, then press 1 for PC1 or 2 for PC2.
• Hotkey Combination 2: Double-click the Scroll Lock key, then press 1 for PC1 or 2 for PC2.

Note: When a computer is in sleep mode, you can wake it up by moving the mouse or clicking the keyboard. The KVM switch supports both wired and wireless keyboard/mouse connections.

6. Maintenance

To ensure optimal performance and longevity of your KCEVE KVM switch, follow these maintenance guidelines:

• Cleaning: Use a soft, dry cloth to clean the exterior of the KVM switch. Avoid using liquid cleaners or abrasive materials.
• Environment: Place the KVM switch in a well-ventilated area, away from direct sunlight, heat sources, and excessive moisture.
• Cable Management: Ensure all cables are securely connected and not under undue strain. Avoid sharp bends in cables.
• Power: Disconnect the power adapter if the device will not be used for an extended period.

7. Troubleshooting

If you encounter issues with your KVM switch, refer to the following common problems and solutions:

1. No Display on Monitor:
   • Ensure all HDMI cables are securely connected to both the KVM switch and your computers/monitor.
   • Verify that the monitor is powered on and set to the correct HDMI input.
   • If using 4K resolution, confirm that all HDMI cables are HDMI 2.0 compliant.
   • Try connecting the computer directly to the monitor to rule out cable or computer display issues.
2. Keyboard or Mouse Not Responding:
   • Check that the USB cables from the computers are connected to the USB1 and USB2 input ports on the KVM switch.
   • Ensure your keyboard and mouse are connected to the dedicated USB ports on the KVM switch.
   • Try connecting the keyboard and mouse directly to the computer to confirm they are functioning correctly.
   • Some specialized gaming mice or keyboards with advanced software may have compatibility issues. Try a standard keyboard/mouse to isolate the problem.
   • Restart the KVM switch by disconnecting and reconnecting the power cable.
3. Intermittent Disconnectivity (USB/Display):
   • Ensure the KVM switch is receiving stable power. Use the provided DC5V power cable.
   • Check for potential electromagnetic interference from nearby electronic devices (e.g., air conditioning units). Relocate the KVM switch if possible.
   • Verify that all cables are of good quality and securely connected.
4. Hotkey Switching Not Working:
   • Ensure the keyboard is connected to the dedicated keyboard USB port on the KVM switch.
   • Try both hotkey combinations: Ctrl, Ctrl, 1/2 or Scroll Lock, Scroll Lock, 1/2.
   • Some operating systems or applications might interfere with hotkey recognition. Try switching using the front panel buttons.

8. Specifications

9. Warranty and Support

As a professional manufacturer, KCEVE ensures that every KVM switch kit undergoes strict testing before delivery. While specific warranty duration details are not provided in this manual, KCEVE offers a satisfaction guarantee.

If you encounter any issues with your KCEVE HDMI KVM Switch, please contact KCEVE customer support through the Amazon email system for assistance. Provide your order details and a description of the problem to facilitate a prompt resolution.