Introduction
The TESmart 8K@60Hz HDMI KVM Switch is designed to manage multiple computers from a single set of console peripherals (keyboard, mouse, and monitor). This device supports high-resolution video up to 8K@60Hz and 4K@144Hz, making it suitable for both professional and gaming environments. Its advanced ADI Chip solution ensures stable performance, improved compatibility, and efficient signal processing.
Image: The TESmart 8K@60Hz HDMI KVM Switch, showcasing its sleek black design and the four included HDMI KVM cables.
Key Features
- True 8K@60Hz & 4K@144Hz: Supports resolutions up to 7680x4320@60Hz 4:4:4 and 3840x2160@144Hz, backward compatible with lower resolutions. Utilizes DSC technology for high bandwidth.
- ADI Chip Solution: Equipped with an ADI Chip for stable and efficient performance, ensuring fast and stable signal switching with HDCP and EDID emulation. This minimizes signal loss and degradation.
- Built-in EDID Emulator: Prevents resolution and icon rearrangement issues when switching between computers, ensuring a consistent desktop layout.
- Dynamic HDR Support: Compatible with HDMI Dynamic HDR metadata, HDR10+, and Dolby Vision for enhanced visual quality.
- Gaming Features: Supports Variable Refresh Rate (VRR), Fast Vactive (FVA), and Auto Low Latency Mode (ALLM) for a smoother gaming experience.
- USB 3.0 Hub: Functions as a USB 3.0 docking station, allowing connection of peripherals like phones, hard drives, printers, and USB drives for data transfer and charging.
- Integrated Audio: Features a microphone input and L/R audio output, allowing independent audio listening while working on different computers.
- Multiple Switching Methods: Conveniently switch between connected computers using keyboard hotkeys (customizable), front panel buttons, mouse wheel, or the included IR remote control.
- Pass-Through Mode: Ensures compatibility with various keyboard and mouse types, including mechanical, wireless (with 2.4G receiver), gaming, and multimedia keyboards and mice.
Image: A detailed view highlighting the ADI Chip (ADV7674) and its benefits, including True 8K@60Hz, Stable Built-in EDID Emulator, and 99% Monitor Compatibility, ensuring zero flicker, flash, or black screens.
Image: A visual comparison demonstrating how the EDID Emulator prevents resolution and icon rearrangement issues, maintaining a stable desktop layout after switching between PCs.
Setup Instructions
Follow these steps to set up your TESmart KVM Switch:
- Power Connection: Connect the DC 12V power adapter to the KVM switch and then to a power outlet.
- Monitor Connection: Connect your monitor to the HDMI "Output" port on the KVM switch using an HDMI cable.
- Computer Connections (HDMI): For each computer you wish to connect, use an HDMI cable to connect the computer's HDMI output to an "Input" port (Input 1-4) on the KVM switch.
- Computer Connections (USB): For each computer, connect a USB 3.0 cable from the computer's USB port to the corresponding "USB" input port (USB 1-4) on the KVM switch. These connections enable keyboard, mouse, and USB peripheral sharing.
- Keyboard & Mouse Connection: Connect your USB keyboard and mouse to the dedicated USB ports on the KVM switch.
- Peripheral Connections: Connect any additional USB 3.0 peripherals (e.g., external hard drives, printers, USB drives, headsets) to the available USB 3.0 ports on the KVM switch.
- Audio Connections: If desired, connect your microphone to the microphone input and speakers/headphones to the L/R audio output ports.
Image: An illustration of the KVM switch's ports and how to connect various devices, including phones, hard drives, printers, USB drives, headsets, speakers, and microphones, highlighting its function as an all-in-one KVM and USB 3.0 docking station.
Image: A visual representation of the KVM switch integrated into both a home office setup with a laptop and Raspberry Pi, and a gaming setup with a PC and gaming console, demonstrating its versatility for work and play.
Operating Instructions
The TESmart KVM switch offers several methods for switching between connected computers:
1. Keyboard Hotkeys
You can switch between computers using predefined or custom hotkey combinations on your connected keyboard. Refer to the full user manual for default hotkey sequences and customization options.
Image: A hand demonstrating the use of keyboard hotkeys for switching between connected computers, highlighting the convenience of this method.
2. Front Panel Buttons
Press the corresponding "Select" button on the front panel of the KVM switch to switch to the desired computer input (Input 1-4).
3. IR Remote Control
Use the included IR remote control to switch between inputs. Ensure AAA batteries (not included) are inserted into the remote. Point the remote towards the IR receiver on the KVM switch.
4. Mouse Wheel Switching
Certain mouse models may support switching by double-clicking the middle mouse wheel. Refer to the full user manual for specific instructions on enabling and using this feature.
Image: A composite image illustrating the three primary one-touch switching methods: custom hotkey switching via keyboard, direct selection using front panel buttons, and remote control via the IR remote.
Maintenance
To ensure the longevity and optimal performance of your KVM switch, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the KVM switch. Avoid using liquid cleaners, aerosols, or abrasive solvents.
- Ventilation: Ensure the KVM switch is placed in a well-ventilated area to prevent overheating. Do not block any ventilation openings.
- Environment: Keep the device away from excessive heat, humidity, dust, and direct sunlight.
- Cable Management: Organize cables neatly to prevent strain on ports and accidental disconnections.
Troubleshooting
If you encounter issues with your TESmart KVM switch, refer to the following common problems and solutions:
- No Display/Flickering Screen:
- Ensure all HDMI cables are securely connected to both the KVM switch and your computers/monitor.
- Verify that the KVM switch is powered on.
- Try using different HDMI cables, especially if experiencing high-resolution issues.
- Check your monitor's input source setting to ensure it's set to the correct HDMI input.
- If using long cables, ensure they meet the specifications for 8K/4K resolutions.
- Keyboard/Mouse Not Working:
- Ensure the USB cables from your computers are connected to the corresponding USB input ports on the KVM switch.
- Try connecting the keyboard/mouse directly to the computer to confirm they are functional.
- Some specialized gaming or multimedia keyboards/mice may require the KVM's USB pass-through mode. Refer to the full manual for instructions on enabling this.
- Ensure the keyboard and mouse are connected to the dedicated keyboard/mouse USB ports on the KVM.
- No Audio:
- Check audio cable connections to the KVM switch and your speakers/headphones.
- Verify the audio output settings on your computer.
- Ensure the correct audio source is selected on the KVM switch (if applicable).
- Resolution/Icon Rearrangement:
- The built-in EDID emulator should prevent this. Ensure the KVM switch is functioning correctly and all connections are stable.
- Restart the KVM switch and connected computers.
Specifications
| Feature | Detail |
|---|---|
| Model Number | HKS401-M23-USBK-V1 |
| Product Dimensions | 11.81 x 4.33 x 1.18 inches |
| Item Weight | 2.47 Pounds |
| Video Resolution | Up to 8K@60Hz (4320p), 4K@144Hz (2160p) |
| HDMI Version | HDMI 2.1 (backward compatible) |
| USB Ports | USB 3.0 |
| Audio Output | L/R Audio |
| Microphone Input | Yes |
| Operating Voltage | 12 Volts |
| Current Rating | 3 Amps |
| Material | Metal |
What's in the Box
The TESmart 8K@60Hz HDMI KVM Switch package includes the following items:
- 1 x 4x1 HDMI KVM Switch
- 4 x KVM Cables (HDMI+USB)
- 1 x IR Remote Control (AAA batteries not included)
- 1 x DC 12V Power Adapter
- 1 x User Manual
Image: A clear depiction of all items included in the product packaging: the KVM switch unit, four KVM cables, an IR remote control, a DC 12V power adapter, and the user manual.
Warranty and Support
TESmart products typically come with a standard warranty. For specific warranty terms and conditions, please refer to the warranty card included in your product packaging or visit the official TESmart website.
For technical support, troubleshooting assistance, or any product-related inquiries, please contact TESmart customer service. You can usually find contact information on the official TESmart website or through the seller's contact options on the platform where you purchased the product.
Image: A visual guide on how to contact TESmart support via Amazon, typically by clicking on the seller's name and then selecting 'Ask a question' or using the Seller Messaging Assistant.
