CKL 922HUA-3
CKL KVM etengailua Monitore bikoitzeko HDMI 4K@60Hz (922HUA-3 modeloa) Argibide eskuliburua
1. Sarrera
This manual provides detailed instructions for the installation, operation, and maintenance of your CKL KVM Switch Dual Monitor HDMI 4K@60Hz, Model 922HUA-3. This device allows you to control two computers or laptops using a single set of keyboard, mouse, and two monitors, enhancing efficiency in both home and office environments.
2. Ezaugarri nagusiak
- Monitore bikoitzeko laguntza: Control two computers with two extended or mirrored monitors simultaneously.
- USB 3.0 Hub: Integrated with two USB 3.0 ports for sharing additional USB peripherals such as printers, scanners, webcams, and hard drives, offering data transfer rates up to 5Gbps.
- Bereizmen handia: Supports HDMI 2.0 with resolutions up to 3840x2160 (4K) at 60Hz, and compatible with lower resolutions.
- Plataforma anitzeko bateragarritasuna: Compatible with Windows, Linux, Mac, and other operating systems.
- Hainbat aldaketa metodo: Switch between connected computers using a front panel push button, keyboard hotkeys, mouse clicks, or a wired remote control.
- Auto Detection and Memory: Features auto-detection and memory functions for power loss scenarios.
3. Produktua amaitu daview
Familiarize yourself with the ports and indicators on your KVM switch.

Image: Front and back panels of the CKL KVM Switch 922HUA-3, illustrating all input and output ports, including HDMI, USB 3.0, audio, and control buttons.
Aurrealdeko panela:
- PC1/PC2 Select Buttons: Press to switch between computers.
- Hot Key ON/OFF Switch: Enables or disables keyboard hotkey functionality.
- USB 3.0 HUB Ports: USB periferiko gehigarriak konektatzeko.
- USB Mouse/Keyboard Ports: Dedicated ports for keyboard and mouse, supporting hotkey switching.
- Audio irteera: 3.5mm jack for speakers or headphones.
Atzeko Panel:
- DC5V-ko elikatze-sarrera: Konektatu emandako energia-egokitzailea.
- Wired Remote Port: Connect the wired remote control for switching.
- HDMI Output (OUT A, OUT B): Connect to your two monitors.
- PC1/PC2 HDMI Input (A, B): Connect two HDMI cables from each computer to these ports.
- PC1/PC2 USB 3.0 Input: Connect USB 3.0 cables from each computer to these ports for keyboard, mouse, and USB hub functionality.
4. Konfiguratzeko argibideak
Follow these steps to correctly set up your CKL KVM Switch.

Image: A detailed diagram illustrating the complete connection setup for the KVM switch, including two computers, two monitors, keyboard, mouse, and optional peripherals.
- Itzali: Ensure all computers and monitors are powered off before beginning the connection process.
- Konektatu monitoreak: Connect your two monitors to the KVM switch's HDMI OUT A eta HDMI OUT B ports using HDMI cables.
- Konektatu ordenagailuak (bideoa): For each computer (PC1 and PC2), connect two HDMI cables from the computer's video outputs to the corresponding HDMI IN A eta HDMI IN B KVM etengailuko atakak. Oharra: Each computer requires two HDMI outputs. If your computer lacks dual HDMI outputs, reliable adapters (e.g., USB-C to HDMI, DisplayPort to HDMI) may be necessary.
- Connect Computers (USB): Connect a USB 3.0 cable from a USB 3.0 port on each computer (PC1 and PC2) to the corresponding PC1 USB 3.0 Input eta PC2 USB 3.0 Input ports on the KVM switch. These cables provide power and enable keyboard, mouse, and USB hub functionality.
- Konektatu teklatua eta sagua: Connect your USB keyboard and mouse to the dedicated USB sagua eta USB teklatua ports on the front panel of the KVM switch. For specialized keyboards/mice or if hotkey functionality is not desired, you may connect them to the USB 3.0 HUB portuak.
- Konektatu audioa (aukerakoa): Kanpoko bozgorailuak edo entzungailuak erabiltzen badituzu, konektatu itzazu Audio Irteera jack on the front panel. Ensure your computer's sound settings are configured to output audio via HDMI or the KVM's audio device.
- Konektatu kable bidezko urrutiko agintea (aukerakoa): Plug the wired remote control into the Urrutiko kableatua atzeko paneleko ataka.
- Piztu: Connect the DC5V power adapter to the KVM switch and plug it into a power outlet. Then, power on your monitors, followed by your computers.
5. Funtzionamendu-argibideak
The CKL KVM Switch offers multiple methods for switching between connected computers.

Image: Visual representation of the four available switching methods for the KVM switch: front panel button, keyboard hotkeys, mouse gestures, and the wired remote control.
5.1 Switching Methods
- Front Panel Push Button: Press the 'Select' button on the front of the KVM switch to cycle between PC1 and PC2.
- Teklatuko laster-teklak: Ensure the 'Hot Key ON/OFF' switch on the front panel is set to ON. The default hotkey sequence is typically Desplazamendu blokeoa + Desplazamendu blokeoa + 1 (for PC1) or Desplazamendu blokeoa + Desplazamendu blokeoa + 2 (for PC2). Other hotkey combinations may be available; refer to the quick start guide for specific details.
- Sagua aldatzea: Double-click the scroll wheel of your mouse to switch between computers.
- Kablezko urrutiko kontrola: Press the button on the wired remote control to switch between PC1 and PC2.
5.2 Bistaratzeko moduak
The KVM switch supports various display configurations depending on your computer's graphics card settings:

Image: Illustrations of different multi-monitor display modes supported, including Extended, Mirrored, and Splicing Wall configurations.
- Pantaila zabaldua: Each monitor displays a different part of your desktop, expanding your workspace.
- Mirrored Display: Both monitors display the same content.
- Splicing Wall: Combines multiple displays into a single large virtual display (requires specific graphics card support).
6. Mantentzea
KVM etengailuaren iraupena eta errendimendu optimoa bermatzeko, jarraitu mantentze-jarraibide hauek:
- Gorde gailua leku fresko eta lehor batean, eguzki-argitik eta bero-iturrietatik urrun.
- Saihestu gailua likidoen edo gehiegizko hezetasunaren eraginpean jartzea.
- Garbitu kanpoaldea zapi leun eta lehor batekin. Ez erabili produktu kimiko gogorrik edo garbitzaile urratzailerik.
- Ensure proper ventilation around the KVM switch to prevent overheating.
- Regularly check all cable connections to ensure they are secure.
7. Arazoak
If you encounter issues with your KVM switch, refer to the following troubleshooting tips:
- Monitoreetan ez da bistaratzen:
- Verify all HDMI cables are securely connected between computers, KVM, and monitors.
- Ensure the KVM switch is powered on and its power adapter is properly connected.
- Check the input source selection on your monitors.
- Confirm that your computers are powered on and outputting video.
- If using adapters for non-HDMI outputs, ensure they are functioning correctly and compatible with your setup.
- Teklatuak edo saguak ez du erantzuten:
- Ensure the USB 3.0 cables from the computers to the KVM are securely connected.
- Try connecting the keyboard and mouse to the USB 3.0 HUB ports instead of the dedicated KVM ports, especially for specialized or gaming peripherals.
- If using hotkeys, ensure the 'Hot Key ON/OFF' switch is in the correct position.
- Test the keyboard and mouse directly with the computer to rule out peripheral issues.
- Audio-arazoak:
- Check that your speakers/headphones are properly connected to the KVM's audio output.
- Verify the sound settings on your computer. Ensure that the HDMI audio output (corresponding to the KVM) is selected as the default playback device.
- Ensure the USB 3.0 cables are connected, as audio often routes through USB.
- Aldaketak ez du funtzionatzen:
- Confirm all cables are firmly connected.
- If using hotkeys, ensure the 'Hot Key ON/OFF' switch is enabled and you are using the correct hotkey sequence.
- Try using a different switching method (e.g., front panel button instead of hotkey).
- EDID/Resolution Issues (Windows Rearranging):
- If windows rearrange after switching, try unplugging and re-plugging the monitor connections to the KVM.
- Ensure your graphics drivers are up to date on both computers.
- Some KVMs have EDID emulation features; ensure this is functioning correctly.
8. Zehaztapenak
| Ezaugarri | Zehaztapena |
|---|---|
| Modelo zenbakia | 922HUA-3 |
| Konektore mota | Dual HDMI Input, Dual HDMI Output, USB 3.0 |
| Eragiketa modua | Hotkey, Push Button, Mouse, Wired Remote |
| Gehieneko Ebazpena | 3840x2160 (4K) 60Hz-tan |
| USB estandarra | USB 3.0 (5 Gbps) |
| Bolumen eragileatage | 5 voltio (DC) |
| Egungo balorazioa | 2 Amps |
| Materiala | Metala |
| Paketearen neurriak | 9.37 x 5.16 x 4.13 hazbete |
| Elementuaren pisua | 2.54 kilo |
9. Bermea eta Laguntza
CKL products are designed for reliability and performance. This product is covered by a manufacturer's warranty against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the documentation included with your purchase or visit the official CKL webgunea.
For technical support, troubleshooting assistance, or any inquiries regarding your CKL KVM Switch, please contact CKL customer service through their official support channels. Provide your product model number (922HUA-3) and a detailed description of the issue for efficient assistance.
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