Manual Pengguna Suis KVM USB 3.0 TESmart HDK403-P23-USBK

1. Pengenalan

The TESmart USB 3.0 KVM Switch HDK403-P23-USBK is designed to manage up to four computers from a single set of keyboard, mouse, and three monitors. This device supports high-resolution video output up to 4K@60Hz and 2K@144Hz, making it suitable for various professional and gaming environments. It integrates a USB 3.0 docking station with Ethernet and audio capabilities, streamlining your workspace by reducing cable clutter and peripheral requirements.

2. Kandungan Pakej

Verify that all items listed below are included in your package. If any items are missing or damaged, please contact TESmart support.

• 1 x 4x3 HDMI+DP Triple Monitor KVM Switch (HDK403-P23-USBK)
• 4 x KVM (HDMI+USB) Cables
• 8 x DP Cables
• 1 x Kawalan Jauh IR (bateri AAA tidak disertakan)
• 2 x Rak-telinga
• 1 x Penyesuai Kuasa 12V DC
• 1 x Manual Pengguna

Image: The TESmart KVM Switch and its included accessories, such as various cables, remote control, rack-ears, power adapter, and user manual.

3. Produk Lebihview

The KVM switch features a comprehensive set of ports and controls for efficient multi-computer management.

3.1 Ciri Panel Depan

• Port USB 3.0: Four USB 3.0 ports, two of which provide 7.5W (5V/1.5A) for charging devices.
• LCD Visual Display: Menunjukkan input yang dipilih pada masa ini.
• Kawalan Pad Kekunci: Buttons for direct input selection and function control.
• Suis kuasa: On/Off control for the device.

3.2 Ciri Panel Belakang

• Input Kuasa DC 12V: Sambungkan penyesuai kuasa yang disediakan.
• LAN Port (1000Mbps): For shared network connectivity across connected PCs.
• K/M Input: Dedicated USB 1.1 ports for keyboard and mouse, supporting hotkey functions.
• Port USB 3.2 Gen 1: Additional USB ports for peripheral expansion.
• Pelabuhan Pengembangan: For future expansions or specific accessories.
• Video Inputs (HDMI+DP): Multiple input groups (DP+DP+HDMI+USB-B) for connecting up to four computers.
• Output HDMI: Three HDMI outputs for connecting monitors.
• Bicu Audio 3.5mm: Combined input/output for audio devices.

Imej: Terperinci view of the TESmart KVM Switch's front and rear panels, highlighting all input and output ports, including USB, HDMI, DisplayPort, LAN, and audio connections.

4. Arahan Persediaan

Follow these steps to correctly set up your KVM switch.

1. Matikan Peranti: Ensure all computers and monitors are powered off before making connections.
2. Sambungkan Monitor: Connect your three monitors to the HDMI output ports on the KVM switch using HDMI cables.
3. Sambungkan Komputer: For each computer (up to four):
   • Connect the video outputs (HDMI and DisplayPort) from your computer to the corresponding input ports on the KVM switch. Ensure you use the correct input group (e.g., Input A, Input B, Input C) for each computer.
   • Connect the USB-B port from your computer to the corresponding USB-B input port on the KVM switch using the provided KVM (HDMI+USB) cables. This enables keyboard, mouse, and USB peripheral sharing.
4. Sambungkan Papan Kekunci dan Tetikus: Connect your keyboard and mouse to the dedicated K/M USB 1.1 ports on the rear panel of the KVM switch.
5. Sambung Peranti: Connect any additional USB peripherals (e.g., printer, USB drive) to the USB 3.0 ports on the front or rear panel.
6. Sambungkan Rangkaian (Pilihan): If desired, connect an Ethernet cable from your router to the LAN port on the KVM switch. This allows all connected computers to share the network connection.
7. Sambung Audio (Pilihan): Connect your headset or speakers to the 3.5mm audio jack.
8. Hidupkan kuasa: Connect the DC 12V power adapter to the KVM switch and then plug it into a power outlet. Power on the KVM switch, then power on your monitors and computers.

Image: A visual guide demonstrating the connection process for multiple computers and monitors to the TESmart KVM Switch, showing cable routing for video and USB.

5. Arahan Operasi

5.1 Bertukar Antara Komputer

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

• Butang Panel Depan: Press the corresponding input button on the front panel to switch to a specific computer.
• Penukaran Kekunci Panas: Use predefined keyboard hotkeys to switch inputs. Refer to the detailed user manual for specific hotkey combinations.
• Kawalan Jauh IR: Use the included IR remote control to select inputs. (Requires AAA batteries, not included).
• Mouse Wheel Switching: Certain configurations allow switching by double-clicking the mouse wheel.
• Imbasan Auto: The KVM can be configured to automatically cycle through inputs at set intervals.

Image: Illustration of the different switching methods available, including keyboard hotkeys, physical buttons on the KVM, and an infrared remote control.

5.2 Emulasi EDID

The KVM switch incorporates EDID emulators on each input port. This feature ensures that your computers always receive correct display information, preventing issues such as desktop icon rearrangement, screen flickering, or window clutter when switching between inputs. The EDID emulator maintains consistent display settings for each connected PC.

Image: A visual comparison demonstrating how EDID emulation prevents desktop icon and window rearrangement when switching between computers, ensuring a stable display environment.

5.3 Independent Audio & USB Focus Lock

This feature provides granular control over KVM, audio, and USB focus. You can lock the audio or USB focus to maintain the current audio playback or USB device connection while switching only the video display to another computer. This is useful for scenarios where you need to listen to audio from one PC while working on another, or keep a USB device connected to a specific PC.

5.4 KVM System Lock

The KVM switch includes a lock function to enhance privacy and security. Pressing the LOCK button can turn off all displays, pause audio, and dim the LCD screen. To unlock, press the LOCK button again to light up the LCD screen, then enter your PIN.

Image: A close-up of the KVM switch's front panel, illustrating the 'Lock' button and the LCD screen prompting for a PIN to secure the system.

6. Penyelenggaraan

To ensure optimal performance and longevity of your TESmart KVM Switch, follow these maintenance guidelines:

• Pembersihan: Use a soft, dry cloth to clean the exterior of the KVM switch. Avoid using liquid cleaners or aerosols, which may damage the device.
• Pengudaraan: Pastikan suis KVM diletakkan di kawasan yang mempunyai pengudaraan yang baik untuk mengelakkan terlalu panas. Jangan sekat sebarang bukaan pengudaraan.
• Pengurusan Kabel: Organize cables neatly to prevent strain on ports and accidental disconnections.
• Bekalan Kuasa: Use only the original power adapter provided with the KVM switch.

7. Penyelesaian masalah

Jika anda menghadapi masalah dengan suis KVM anda, rujuk kepada masalah dan penyelesaian biasa berikut:

7.1 No Display or Incorrect Resolution

• Semak Kabel: Ensure all HDMI and DisplayPort cables are securely connected to both the KVM switch and your monitors/computers.
• Verify Input Selection: Confirm that the KVM switch is set to the correct input for the desired computer.
• Kitaran Kuasa: Power off the KVM switch, monitors, and computers. Then, power on the KVM switch, followed by the monitors, and finally the computers.
• EDID Issues: If the display resolution or arrangement is incorrect after switching, try switching to another input and then back. The EDID emulation should help maintain settings, but occasional resets can resolve temporary glitches.
• Kualiti Kabel: Ensure you are using high-quality HDMI and DisplayPort cables that support the desired resolution and refresh rate (e.g., 4K@60Hz, 2K@144Hz).

7.2 Keyboard or Mouse Not Responding

• Semak Sambungan: Ensure the keyboard and mouse are connected to the dedicated K/M USB 1.1 ports on the KVM switch.
• USB-B Cables: Verify that the USB-B cables connecting the computers to the KVM switch are properly connected.
• Cuba Pelabuhan Berbeza: If using a gaming or multimedia keyboard/mouse, try connecting them to the USB 3.0 ports instead of the dedicated K/M ports, as these may require direct USB passthrough.
• Kitaran Kuasa: Perform a power cycle of the KVM switch and affected computer.

7.3 Slow Switching Time

• Switching between inputs on a KVM with multiple high-resolution displays can take a few seconds as the system re-establishes connections. This is normal behavior for digital KVMs.
• Ensure all video cables are of sufficient quality and length. Longer or lower-quality cables can sometimes increase switching time.

7.4 Bunyi Kipas

• The KVM switch may have a fan for cooling. Check the device settings for fan control options. Some models allow setting the fan to run only when needed, rather than continuously at high speed.

7.5 Beeping Sound During Switching

• Some KVM models emit an audible beep to confirm a successful switch. Refer to the full user manual for information on disabling this sound, if available.

8. Spesifikasi

9. Waranti dan Sokongan

9.1 Maklumat Waranti

The TESmart USB 3.0 KVM Switch HDK403-P23-USBK comes with a 1+2 year warranty, providing coverage for manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.

9.2 Sokongan Teknikal

TESmart offers 24/7 technical support for assistance with setup, operation, and troubleshooting. For support, please contact the seller directly through the Amazon platform or visit the official TESmart webtapak untuk maklumat hubungan.

Image: A guide showing how to navigate Amazon to find the 'Ask a question' option for contacting TESmart customer service.