TESmart 8X1 HDMI KVM Switch User Manual

1. Introduzione

The TESmart 8X1 HDMI KVM Switch allows you to control up to eight HDMI-enabled computers from a single console, consisting of one USB keyboard, one USB mouse, and one monitor. This device supports resolutions up to 3840x2160 at 30Hz and includes USB 2.0 ports for connecting additional peripherals. It is designed for efficient management of multiple systems in various environments.

Image 1.1: The TESmart 8X1 HDMI KVM Switch with its eight included KVM cables.

2. Prodotto finitoview

2.1 Caratteristiche principali

• 8-in-1-out HDMI KVM Switch: Control up to 8 computers using one set of keyboard, mouse, and monitor.
• Risoluzione 4K a 30 Hz: Supports video resolutions up to 3840x2160 at 30Hz.
• Porte USB: 2.0 Two standard USB 2.0 hub ports for connecting peripherals like barcode scanners or USB drives.
• EDID Emulator: Ensures correct display information is maintained across all connected PCs, preventing display setting changes during switching.
• Metodi di commutazione multipli: Switch inputs via IR remote, front panel buttons, keyboard hotkeys, mouse wheel, RS232 port, LAN port (IP control), and auto-scan mode.
• Hot Plug & Auto Detect: Allows adding or removing devices without powering down the KVM or connected PCs. Automatically switches to new or active inputs.

2.2 Disposizione del pannello anteriore e posteriore

Immagine 2.1: Dettagliata view of the KVM switch's front and rear panels, highlighting various ports and controls.

Pannello frontale:

• Display digitale: Shows the currently selected input port.
• tastiera: Buttons for direct input selection.
• K/M Input (USB): Dedicated ports for keyboard and mouse, supporting pass-through mode.
• Porte USB: 2.0 Porte USB aggiuntive per periferiche.
• Porta LAN: For IP control.
• Segnali IR: Receiver for the infrared remote control.
• Interruttore di alimentazione: Controllo di accensione/spegnimento del dispositivo.

Pannello posteriore:

• CC 12V: Porta di ingresso alimentazione.
• Porta RS232: Per il controllo seriale.
• HDMI Input Ports (1-8): Connect to the HDMI output of your computers.
• USB Input Ports (1-8): Connect to the USB-A port of your computers for keyboard/mouse and USB 2.0 hub functionality.
• Porta di uscita HDMI: Connect to your monitor.

3. Istruzioni per l'installazione

3.1 Contenuto della confezione

Prima di iniziare l'installazione, verificare che tutti gli elementi siano presenti nella confezione:

Image 3.1: Contents of the TESmart 8X1 HDMI KVM Switch package, including the KVM unit, cables, remote, power adapter, and user manual.

• 1 x 8X1 HDMI KVM Switch
• 8 x 5ft KVM Cables (HDMI + USB)
• 1 x telecomando IR (batterie AAA non incluse)
• Cavo di ricezione 1 x IR
• 1 x alimentatore DC 12V
• 2 x Rack-ears (for rack mounting)
• 1 x 3 Pins connector (for RS232)
• 1 x Manuale utente

3.2 Fasi di connessione

1. Spegnimento dei dispositivi: Prima di effettuare qualsiasi collegamento, assicurarsi che tutti i computer e lo switch KVM siano spenti.
2. Connetti il ​​monitor: Connect your monitor to the HDMI Output port on the rear panel of the KVM switch.
3. Collegare tastiera e mouse: Connect your USB keyboard and mouse to the dedicated K/M Input USB ports on the front panel.
4. Collegare i computer: Per ogni computer (fino a 8):
   • Connect one end of a KVM cable's HDMI connector to an HDMI Input port (e.g., Input 1) on the KVM switch and the other end to the HDMI output of your computer.
   • Connect the USB connector of the same KVM cable to the corresponding USB Input port (e.g., USB 1) on the KVM switch and the other end to a USB-A port on your computer.
5. Collegare le periferiche (facoltativo): Connect any additional USB 2.0 devices (e.g., USB drive, printer) to the USB 2.0 ports on the front panel.
6. Connetti alimentazione: Connect the DC 12V power adapter to the KVM switch and then plug it into a power outlet.
7. Accensione: Power on the KVM switch using the front panel switch, then power on your computers.

Image 3.2: Illustrates the connection of multiple computers to the KVM switch and a single monitor, keyboard, and mouse.

4. Istruzioni per l'uso

4.1 Metodi di commutazione

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

Image 4.1: Visual representation of the various methods available for switching inputs on the KVM device.

• Pulsanti del pannello frontale: Press the numbered buttons on the front panel to directly select the corresponding input port.
• Tasti di scelta rapida da tastiera: Premere due volte il tasto Blocco scorrimento key, then press the number key (1-8) corresponding to the desired input. For exampLui, Blocco scorrimento + Blocco scorrimento + 1 to switch to input 1.
• Telecomando IR: Use the included IR remote to select input ports. Ensure AAA batteries are installed in the remote.
• Cambio rotellina del mouse: Move the mouse cursor to the edge of the screen and scroll the mouse wheel to switch inputs. (Specific instructions may vary, refer to the full manual for details).
• Controllo RS232: Connect to the RS232 port and use serial commands from a computer for control.
• LAN Port (IP Control): Connect the KVM to your network via the LAN port and use IP commands for remote control.

4.2 Auto Scan Mode

The KVM switch features an auto-scan mode that automatically cycles through connected devices at a specified time interval, allowing for effortless monitoring.

Image 4.2: Auto Scan Mode cycles through inputs, useful for monitoring multiple systems.

To activate or configure auto-scan mode, refer to the detailed instructions in the complete user manual.

4.3 Emulazione EDID

The integrated EDID emulators in each input port ensure that connected PCs always receive correct display information. This prevents issues such as desktop icon rearrangement, screen flickering, or window clutter that can occur when switching inputs without proper EDID management.

Image 4.3: EDID Emulation ensures consistent display settings when switching between computers.

4.4 Commutazione continua

The KVM switch is designed for seamless keyboard and mouse switching, minimizing delays when transitioning between connected computers. This allows for immediate use of your input devices after an input switch.

Image 4.4: TESmart KVM provides faster, more seamless keyboard and mouse switching.

5. Manutenzione

To ensure the longevity and optimal performance of your TESmart 8X1 HDMI KVM Switch, follow these maintenance guidelines:

• Pulizia: Use a soft, dry cloth to clean the exterior of the KVM switch. Avoid using liquid cleaners or solvents, as they may damage the device.
• Ventilazione: Assicurarsi che lo switch KVM sia posizionato in un'area ben ventilata per evitare il surriscaldamento. Non ostruire le aperture di ventilazione.
• Gestione dei cavi: Keep cables organized and free from kinks or excessive bends to prevent damage and ensure reliable connections.
• Alimentazione elettrica: Use only the provided power adapter. Disconnect the power supply during electrical storms or when the unit is unused for extended periods.
• Condizioni ambientali: Operate the KVM switch within its specified temperature and humidity ranges. Avoid extreme conditions.

6. Risoluzione Dei Problemi

If you encounter issues with your TESmart 8X1 HDMI KVM Switch, refer to the following common troubleshooting steps:

6.1 Nessuna visualizzazione o schermo tremolante

• Controllare i cavi: Ensure all HDMI and KVM cables are securely connected to both the KVM switch and the computers/monitor. Try replacing cables if issues persist.
• Ciclo di alimentazione: Power off the KVM switch and all connected computers. Wait a few seconds, then power on the KVM switch first, followed by the computers.
• Compatibilità di risoluzione: Verify that your monitor and graphics cards support the output resolution (up to 4K@30Hz).
• Emulazione EDID: The built-in EDID emulator should prevent most display issues. If problems occur, ensure the KVM is powered on before the computers.

6.2 La tastiera o il mouse non rispondono

• Controllare le connessioni: Ensure the keyboard and mouse are connected to the dedicated K/M USB ports on the front panel.
• Prova porte diverse: If using a wireless keyboard/mouse with a USB receiver, try connecting the receiver to one of the general USB 2.0 hub ports instead of the dedicated K/M ports, especially if experiencing issues with specific features or software (e.g., Logitech Options+).
• Ciclo di alimentazione: Disconnect and reconnect the keyboard and mouse, or power cycle the KVM switch.
• Hot Plug & Auto Detect: The KVM supports hot-plugging. Try unplugging and re-plugging the keyboard/mouse USB connector.

6.3 Switching Issues

• Hotkey Sequence: Ensure the correct hotkey sequence (Blocco scorrimento + Blocco scorrimento + Numero di porta) viene usato.
• Telecomando IR: Check if the IR remote has fresh AAA batteries and that the IR receiver cable is properly connected and positioned.
• Pannello frontale: Verify that the front panel buttons are responsive.

6.4 Altre considerazioni

• LED luminoso: The blue numeric LED indicator on the front panel is bright and cannot be dimmed. Users may choose to cover it with opaque material if desired.
• No Rubber Feet: The unit does not include rubber feet. Users may add their own for stability on a desktop.
• Short Power Cable: If the included power cable is too short for your setup, an extension cord may be required.

7. Specifiche

8. Garanzia e supporto

TESmart fornisce un Servizio di garanzia di 3 anno and technical support for this product. For any technical assistance, warranty claims, or product-related inquiries, please contact TESmart customer support.

You can typically reach TESmart support through the platform where you purchased the product, or by visiting the official TESmart websito per le informazioni di contatto.

Image 8.1: General guidance on how to contact TESmart for support, often through the seller's page on the purchase platform.