ຄູ່ມືຜູ້ໃຊ້ TESmart HDMI KVM Switch 8 ພອດ 8K@60Hz

1. ບົດແນະນຳ

This manual provides detailed instructions for the installation, operation, and maintenance of your TESmart HDMI KVM Switch 8 Port 8K@60Hz. Please read this manual thoroughly before using the device to ensure proper functionality and to prevent damage.

2. ເນື້ອໃນຊຸດ

ກວດ​ສອບ​ວ່າ​ລາຍ​ການ​ທັງ​ຫມົດ​ທີ່​ລະ​ບຸ​ໄວ້​ຂ້າງ​ລຸ່ມ​ນີ້​ແມ່ນ​ລວມ​ຢູ່​ໃນ​ຊຸດ​ຂອງ​ທ່ານ​. ຖ້າລາຍການໃດຂາດຫາຍໄປຫຼືເສຍຫາຍ, ກະລຸນາຕິດຕໍ່ຝ່າຍຊ່ວຍເຫຼືອລູກຄ້າ.

• 1 x 8x1 HDMI KVM Switch
• 8 x KVM Cables (HDMI + USB, 5ft each)
• 1 x IR ຣີໂມດຄວບຄຸມ (ບໍ່ລວມແບັດເຕີຣີ AAA)
• 1 x ສາຍຮັບ IR
• ອະແດບເຕີໄຟຟ້າ 1 x DC 12V
• 2 x ຫູ Rack
• 1 x ຄູ່ມືຜູ້ໃຊ້
• 1 x 3-Pin Connector (for RS232)

Image: All components included in the TESmart HDMI KVM Switch package.

3. ຄຸນລັກສະນະຂອງຜະລິດຕະພັນ

• 8-Port HDMI KVM Switch: Connects up to 8 HDMI-enabled computers to a single monitor, keyboard, and mouse console.
• ຄວາມລະອຽດ 8K@60Hz: Supports ultra-high-definition resolutions up to 7680x4320 at 60Hz.
• USB 3.0 Hub: Features two standard USB 3.0 ports for connecting additional peripherals like barcode scanners or USB hard drives.
• EDID Emulator: Integrated EDID emulators ensure correct display information is maintained across all input ports, preventing display setting changes during switching.
• ວິທີການສະຫຼັບຫຼາຍວິທີ: Offers flexible control via IR remote, front panel buttons, keyboard hotkeys, mouse wheel, RS232 commands, and IP control.
• Auto Switching & Auto Detect Mode: Supports automatic switching between connected computers at specified intervals and automatically detects active devices.
• ສຽບ ແລະ ຫຼິ້ນ: Requires no special software installation and supports hot-swapping of devices.
• ການອອກແບບ Rackmount: Includes rack-ears for easy installation into standard server racks.

4. ການຕິດຕັ້ງແລະການຕິດຕັ້ງ

Follow these steps to set up your KVM switch:

1. ອຸປະກອນປິດເຄື່ອງ: Ensure all computers and the monitor are powered off before beginning the installation.
2. ຕິດ​ຕາມ​ກວດ​ກາ​: Connect your monitor to the HDMI OUTPUT port on the KVM switch using an HDMI cable.
3. ເຊື່ອມຕໍ່ແປ້ນພິມ ແລະເມົາສ໌: Connect your USB keyboard and mouse to the dedicated K/M USB ports on the KVM switch.
4. ເຊື່ອມຕໍ່ຄອມພິວເຕີ: For each computer (up to 8), connect an HDMI cable from the computer's HDMI output to an HDMI INPUT port (PC 1-8) on the KVM switch. Simultaneously, connect a USB cable from the computer's USB port to the corresponding USB INPUT port (PC 1-8) on the KVM switch. Use the provided KVM cables for optimal performance.
5. ເຊື່ອມຕໍ່ພະລັງງານ: Plug the DC 12V power adapter into the KVM switch and then into a power outlet.
6. ເປີດ: Power on the KVM switch, then power on your monitor, and finally power on your connected computers.

Image: Connection diagram for the TESmart 8-port KVM switch.

Image: Comprehensive connection overview including optional RS232, LAN, and USB device connections.

5. ຄໍາແນະນໍາການດໍາເນີນງານ

The TESmart KVM switch offers several methods for switching between connected computers:

5.1 ວິທີການສະຫຼັບ

• ປຸ່ມແນວ ໜ້າ: Press the numbered buttons on the front panel to switch directly to the corresponding PC input.
• ການຄວບຄຸມໄລຍະໄກ IR: Use the included IR remote control to switch inputs. (Requires 2x AAA batteries, not included).
• ປຸ່ມກົດແປ້ນພິມ: Specific key combinations allow for quick switching without moving your hand from the keyboard. Refer to the full user manual for specific hotkey commands.
• ການສະຫຼັບລໍ້ເມົ້າ: Scroll the mouse wheel to switch between inputs.
• ການຄວບຄຸມ RS232: Connect via RS232 for serial command control.
• ການຄວບຄຸມ IP: Control the KVM switch over a network using IP commands.

ຮູບພາບ: ຫຼາຍກວ່າview of the six available switching methods.

5.2 Auto Detect Mode

The KVM switch can automatically detect when a connected PC becomes active and switch to its input. This eliminates the need for manual switching when a computer is powered on.

Image: Auto Detect Mode functionality.

5.3 Auto Scan Mode

In Auto Scan Mode, the KVM switch cycles through all connected active inputs at a user-defined interval (e.g., 5 seconds to 1 hour). This is useful for monitoring multiple systems.

Image: Auto Scan Mode for monitoring multiple devices.

5.4 ການຈຳລອງ EDID

The built-in EDID emulators ensure that your computers always receive correct display information, preventing issues like desktop icon rearrangement, screen flicker, or resolution changes when switching between inputs or when a computer is disconnected.

Image: EDID Emulation prevents display issues during switching.

5.5 ຟັງຊັນລັອກ

The KVM switch includes a lock function to prevent accidental input changes. Press the [0/Close] button on the front panel to turn off the HDMI display and disable hotkeys and remote control functions. Press it again to re-enable the display and controls.

Image: Using the lock function to prevent unintended input.

6. ບໍາລຸງຮັກສາ

ເພື່ອຮັບປະກັນອາຍຸຍືນ ແລະປະສິດທິພາບທີ່ດີທີ່ສຸດຂອງສະວິດ KVM ຂອງທ່ານ, ປະຕິບັດຕາມຄໍາແນະນໍາການບໍາລຸງຮັກເຫຼົ່ານີ້:

• ທໍາຄວາມສະອາດ: ໃຊ້ຜ້າອ່ອນແລະແຫ້ງເພື່ອທຳຄວາມສະອາດດ້ານນອກຂອງອຸປະກອນ. ຫຼີກລ່ຽງການໃຊ້ນ້ຳຢາທຳຄວາມສະອາດ ຫຼື ຕົວລະລາຍ.
• ການລະບາຍອາກາດ: Ensure the KVM switch has adequate ventilation. Do not block any ventilation openings.
• ສະພາບແວດລ້ອມ: Operate the device within the specified temperature range (up to 40°C). Avoid extreme temperatures, humidity, and direct sunlight.
• ການຄຸ້ມຄອງສາຍໄຟ: Keep cables organized and free from kinks or excessive tension to prevent damage to connectors and ports.
• ການອັບເດດເຟີມແວ: ກວດເບິ່ງຜູ້ຜະລິດ website periodically for any available firmware updates that may improve performance or add features.

7. ການແກ້ໄຂບັນຫາ

ຖ້າ​ຫາກ​ທ່ານ​ພົບ​ບັນ​ຫາ​ກັບ​ສະ​ວິດ KVM ຂອງ​ທ່ານ​, ເບິ່ງ​ບັນ​ຫາ​ທົ່ວ​ໄປ​ດັ່ງ​ຕໍ່​ໄປ​ນີ້​ແລະ​ການ​ແກ້​ໄຂ​:

• ບໍ່ມີການສະແດງຜົນ/ສັນຍານ:
  • ໃຫ້ແນ່ໃຈວ່າສາຍ HDMI ແລະ USB ທັງໝົດໄດ້ເຊື່ອມຕໍ່ກັບທັງສະວິດ KVM ແລະຄອມພິວເຕີ/ຈໍພາບຢ່າງແໜ້ນໜາແລ້ວ.
  • Verify the KVM switch is powered on and the correct input is selected.
  • Try connecting the computer directly to the monitor to confirm the computer's video output is functional.
  • ກວດເບິ່ງວ່າຈໍພາບຖືກຕັ້ງເປັນແຫຼ່ງປ້ອນຂໍ້ມູນທີ່ຖືກຕ້ອງຫຼືບໍ່.
• ແປ້ນພິມ/ເມົາສ໌ບໍ່ຕອບສະໜອງ:
  • Ensure the keyboard and mouse are connected to the dedicated K/M USB ports on the KVM switch.
  • Try connecting the keyboard and mouse directly to the computer to verify functionality.
  • Some specialized gaming or multimedia keyboards/mice may require pass-through mode. Refer to the full manual for enabling this feature.
• Slow Switching Time:
  • Switching times can vary depending on the connected devices and their display handshake processes. High-resolution or high-refresh-rate devices (e.g., PS5 at 4K 120Hz HDR) may experience longer switching delays (up to 5 minutes in some cases).
  • For other devices, typical switching time is 5-10 seconds.
• Display Issues with High-Performance Devices (e.g., PS5):
  • Devices requiring 4K 120Hz HDR VRR may be particularly sensitive to HDMI signal integrity.
  • Ensure high-quality HDMI 2.1 certified cables are used.
  • Consider simplifying the setup by connecting the KVM switch directly to the display, rather than through an A/V receiver, if experiencing signal drops or resolution degradation.
  • If green lines or signal loss occur, try adjusting display settings on the source device to a lower resolution or refresh rate as a test.
• Audio Issues (e.g., Dolby Atmos):
  • This KVM switch may not support certain advanced audio formats like Dolby Atmos. Verify audio compatibility with your specific setup.
• Control Software Issues:
  • If experiencing difficulties with official control software for advanced settings (e.g., disabling the beep sound), check the TESmart website for updated software or drivers.
  • Some users have reported success with third-party applications for controlling TESmart KVM switches; however, use such software at your own discretion.

8. ຂໍ້ມູນຈໍາເພາະ

9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

TESmart products are designed for reliability and performance. For specific warranty information, please refer to the warranty card included with your product or visit the official TESmart website. For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact TESmart customer service through their official channels.