GREATHTEK GHT-S7232H-03

GREATHTEK USB 3.0 KVM Switch HDMI 2 Port 4K@60Hz User Manual

Model: GHT-S7232H-03

Introdución

This manual provides detailed instructions for the installation, operation, and maintenance of your GREATHTEK USB 3.0 KVM Switch HDMI 2 Port 4K@60Hz. This device allows you to control two computers using a single monitor, keyboard, and mouse, enhancing your workspace efficiency. Please read this manual thoroughly before use to ensure proper functionality and to prevent damage.

GREATHTEK USB 3.0 KVM Switch connecting two computers to one monitor, keyboard, and mouse.

Image: The KVM switch enables two computers to share one monitor, keyboard, and mouse.

Contido do paquete

Verifique que todos os elementos que se indican a continuación estean incluídos no seu paquete:

  • GREATHTEK USB 3.0 KVM Switch (1 unit)
  • USB 3.0 Cable (2 units)
  • Cable de audio de 3.5 mm (1 unidade)
  • Wired Remote Controller (1 unit)
  • Manual de usuario (1 unidade)
  • Warranty Card (1 unit)
  • Foot Pads (1 set)
Contents of the GREATHTEK KVM Switch package including the KVM switch, cables, remote, and documentation.

Imaxe: Todos os elementos incluídos no paquete do produto.

Produto rematadoview

The GREATHTEK KVM Switch features multiple ports for connecting your computers, monitor, and USB peripherals. Familiarize yourself with the port layout for correct installation.

Diagram showing the front and rear panels of the GREATHTEK KVM Switch with all ports labeled for connection.

Image: Detailed connection diagram of the KVM switch, illustrating HDMI In, USB In, HDMI Out, USB 3.0 ports, and control buttons.

Panel frontal:

  • Botón de cambio: Press to switch between connected computers.
  • PC1/PC2 Indicators: LEDs to show which computer is currently active.
  • Portos USB 3.0 (3x): For connecting USB peripherals like keyboards, mice, printers, USB drives, etc.
  • CTRL Port: For connecting the wired remote control.

Panel traseiro:

  • Saída HDMI: Conéctase ao teu monitor.
  • PC1 HDMI IN: Connects to the HDMI output of Computer 1.
  • PC1 USB: Connects to a USB 3.0 port on Computer 1.
  • PC2 HDMI IN: Connects to the HDMI output of Computer 2.
  • PC2 USB: Connects to a USB 3.0 port on Computer 2.

Instrucións de configuración

Siga estes pasos para configurar o seu conmutador KVM:

  1. Apagar dispositivos: Ensure both computers and your monitor are powered off before making any connections.
  2. Conectar o monitor: Connect your monitor to the SAÍDA HDMI porto do conmutador KVM mediante un cable HDMI.
  3. Conectar ordenadores (vídeo):
    • Connect the HDMI output of Computer 1 to the PC1 HDMI IN porto no conmutador KVM.
    • Connect the HDMI output of Computer 2 to the PC2 HDMI IN porto no conmutador KVM.
  4. Conectar ordenadores (USB):
    • Connect one end of a USB 3.0 cable to a USB 3.0 port on Computer 1 and the other end to the PC1 USB porto no conmutador KVM.
    • Connect one end of a USB 3.0 cable to a USB 3.0 port on Computer 2 and the other end to the PC2 USB porto no conmutador KVM.

    Note: The KVM switch is powered via these USB connections, eliminating the need for an external power adapter.

    Diagram showing USB cables providing power to the KVM switch from the connected computers.

    Image: USB cables provide power to the KVM switch, no separate power port is required.

  5. Conectar periféricos: Connect your keyboard, mouse, and other USB 3.0 devices (e.g., printer, USB flash drive) to the Portos USB 3.0 no panel frontal do conmutador KVM.
  6. Connect Wired Remote (Optional): If desired, connect the wired remote control to the CTRL porto no panel frontal.
  7. Encendido: Power on your monitor, then power on both computers.

Instrucións de funcionamento

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

1. Button Switching:

Preme o Botón de cambio on the front panel of the KVM device. Hold the button for approximately 2-4 seconds to initiate the switch. The corresponding PC indicator LED (PC1 or PC2) will illuminate to show the active computer.

A hand pressing the switch button on the KVM device to switch between PC1 and PC2.

Image: Switching between computers using the front panel button.

2. Wired Remote Control:

If you have connected the wired remote control, simply press the button on the remote to switch between computers. This provides a convenient way to switch without reaching for the KVM unit.

Image showing both the button on the KVM switch and the wired remote control for switching between computers.

Image: Both button switching and wired remote control options for convenience.

Características clave

  • Ultra HD 4K@60Hz Resolution: Supports resolutions up to 3840x2160@60Hz, ensuring clear image transmission without delay. It is backward compatible with 4K@30Hz, 1080P, and other resolutions. The KVM switch supports HDMI 2.0 and HDCP 2.2 standards, with adaptive EDID for display device identification.

    Note: The maximum supported refresh rate is 60Hz. Refresh rates of 120Hz/144Hz are not supported.

    KVM switch supporting 4K@60Hz resolution with a scenic background.

    Image: The KVM switch supports Ultra HD 4K@60Hz resolution.

  • Portos USB 3.0: Equipped with three USB 3.0 ports, allowing you to share USB devices such as printers, keyboards, mice, and USB flash drives between the two connected computers. USB 3.0 offers data transfer speeds up to 5Gbps, which is 10 times faster than USB 2.0. It is backward compatible with USB 2.0 and USB 1.1 devices.
    Close-up of the KVM switch showing the USB 3.0 ports and indicating 5Gbps transmission speed.

    Image: The USB 3.0 ports provide high-speed data transmission up to 5Gbps.

  • Ampla compatibilidade: Supports various operating systems including Windows XP, Windows Vista, Windows 8, Windows 10, Linux, and Mac OS.
    KVM switch with icons representing compatibility with Windows, Linux, and Mac OS.

    Image: The KVM switch offers wide compatibility with various operating systems.

Resolución de problemas

ProblemaPosible causa/solución
Non se mostra nada no monitor despois do cambio.
  • Asegúrate de que todos os cables HDMI estean conectados correctamente.
  • Verifique que o monitor estea acendido e configurado na fonte de entrada correcta.
  • Check if the computer is in sleep mode. Move the mouse or press a key on the keyboard to wake it up.
  • Try restarting the KVM switch by unplugging and replugging the USB cables from the computers.
  • Ensure your monitor supports the output resolution of your computer.
Keyboard or mouse not working.
  • Ensure the USB cables from the computers to the KVM switch are securely connected.
  • Ensure the keyboard and mouse are connected to the USB 3.0 ports on the KVM switch.
  • Tenta conectar o teclado e o rato directamente ao ordenador para confirmar que funcionan.
  • Some specialized gaming keyboards/mice may require direct connection or specific drivers. Try a standard keyboard/mouse first.
  • Restart the KVM switch and computers.
Switching takes too long or is unresponsive.
  • Ensure you are holding the switch button for the recommended 2-4 seconds.
  • Check the wired remote control connection if using it.
  • Ensure the USB cables providing power to the KVM are properly connected.
Image quality issues (flickering, distortion).
  • Ensure you are using high-quality HDMI 2.0 cables.
  • Check cable lengths; excessively long cables can degrade signal quality.
  • Verifica que os controladores da túa tarxeta gráfica estean actualizados.
  • Reduce the resolution or refresh rate to see if the issue persists.

Especificacións

CaracterísticaDetalle
Número de modeloGHT-S7232H-03
MarcaGREATHTEK
Tipo de conectorHDMI, USB
Protocolo de conectividadeUSB 3.0, HDMI 2.0
Resolución de vídeoUp to 4K@60Hz (3840x2160@60Hz)
Compatibilidade cara atrás4K@30Hz, 1080P, etc.
Soporte HDCPHDCP 2.2
Portos USB3 x USB 3.0 ports (for peripherals)
Velocidade de transferencia de datos USBAta 5 Gbps (USB 3.0)
Métodos de conmutaciónPush Button, Wired Remote Control
Compatibilidade do sistema operativoWindows XP/Vista/8/10, Linux, Mac OS
MaterialAluminio
Fonte de alimentaciónUSB powered (no external adapter needed)
Vol. Operativotage220 voltios
Valoración actual2 Amps
Clasificación de temperatura superior60 graos centígrados
Clasificación de protección internacionalIP67
CertificaciónCE

Mantemento

  • Garde o dispositivo nun lugar fresco e seco, lonxe da luz solar directa e de fontes de calor.
  • Evite expoñer o dispositivo á auga ou a unha humidade excesiva.
  • Limpa o dispositivo cun pano suave e seco. Non empregues produtos de limpeza líquidos nin en aerosol.
  • Asegúrese de ventilar adecuadamente o dispositivo para evitar o sobreenriquecido.
  • Handle cables carefully to avoid damage to connectors.

Garantía e Soporte

Your GREATHTEK USB 3.0 KVM Switch comes with a warranty as specified on the included Warranty Card. Please refer to the card for details regarding warranty duration and terms.

For technical support, troubleshooting assistance, or warranty claims, please contact GREATHTEK customer service through the contact information provided on your warranty card or the official GREATHTEK website. When contacting support, please have your product model number (GHT-S7232H-03) and purchase details ready.

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