1. Introduzione
This manual provides detailed instructions for the setup, operation, and maintenance of your Prechen 15.6-inch FHD 1080P Portable Monitor. Please read this manual thoroughly before using the product to ensure proper functionality and longevity. Keep this manual for future reference.

Image 1.1: Prechen 15.6-inch Portable Monitor. This image displays the portable monitor with its smart cover acting as a stand, showcasinil suo design elegante e il display vibrante.
2. Prodotto finitoview
2.1 Contenuto della confezione
- Prechen 15.6-inch Portable Monitor
- Smart Cover (funziona anche come supporto)
- Cavo da USB-C a USB-C
- Mini-HDMI to HDMI Cable
- Cavo di alimentazione da USB-A a USB-C
- Adattatore di alimentazione (può variare in base alla regione)
2.2 Componenti e porte del monitor
Familiarize yourself with the various ports and controls on your portable monitor.

Image 2.1: Monitor Ports and Controls. This diagram illustrates the location of the 3.5mm audio jack, Type-C interfaces (one for data/power, one for power only), power button, control wheel, Mini-HDMI port, and built-in speakers.
- Jack audio da 3.5 mm: Per collegare cuffie o altoparlanti esterni.
- Type-C Interface (Left): Full-featured USB-C port for both power and video/data signal transmission.
- Type-C Interface (Right): USB-C port primarily for power supply.
- Pulsante di accensione: Per accendere o spegnere il monitor.
- Rotella di controllo: Used to navigate the On-Screen Display (OSD) menu and adjust settings like brightness and volume.
- Porta mini HDMI: For video input from devices using an HDMI cable.
- Altoparlanti incorporati: Uscita audio integrata.
3. Istruzioni per l'installazione
3.1 Posizionamento del monitor
Use the included smart cover to prop up the monitor at a comfortable viewing angle. The smart cover is designed to fold into a stable stand.

Image 3.1: Smart Cover as a Stand. This image shows the monitor's smart cover folded to support the monitor in an upright position.
Alternatively, the monitor features VESA (75x75@M4) mounting holes on the back for wall or desktop arm mounting. Ensure appropriate VESA-compatible hardware is used.
3.2 Collegamento a una fonte di alimentazione
The monitor requires power to operate. Connect the USB-A to USB-C power cable from a power adapter (or a compatible USB port on your device) to the right Type-C port on the monitor.
3.3 Connessione a un dispositivo
Il monitor supporta vari metodi di connessione:
- Connessione USB-C (soluzione con cavo singolo): If your device (laptop, smartphone, tablet) has a full-featured USB-C port that supports DisplayPort Alternate Mode and power delivery, you can connect it to the left Type-C port on the monitor using the USB-C to USB-C cable. This single cable can transmit video, audio, and power.
- Connessione HDMI: Connect the Mini-HDMI port on the monitor to your device's HDMI port using the Mini-HDMI to HDMI cable. When using HDMI, ensure the monitor is also powered via its right Type-C port.

Image 3.2: One Cable Connection. This image demonstrates a smartphone connected to the portable monitor via a single USB-C cable, mirroring the phone's display to the monitor.
4. Istruzioni per l'uso
4.1 Accensione/spegnimento
Press the Power Button located on the side of the monitor to turn it on. Press and hold the Power Button for a few seconds to turn it off.
4.2 Menu di visualizzazione su schermo (OSD)
The OSD menu allows you to adjust various display settings. Use the Control Wheel to navigate and select options:
- Press the Control Wheel: Per aprire il menu OSD o confermare una selezione.
- Roll the Control Wheel Up/Down: Per navigare tra le opzioni del menu o regolare i valori.
- Press the Control Wheel (while in menu): To exit a sub-menu or the OSD menu.
Common OSD settings include Brightness, Contrast, Color Temperature, Aspect Ratio, Input Source, and Volume.
4.3 Modalità di visualizzazione
Quando sei connesso a un computer, puoi configurare la modalità di visualizzazione:
- Modalità duplicata: Rispecchia il tuo display principale.
- Modalità estesa: Extends your desktop, providing more screen space.
- Modalità solo secondo schermo: Utilizza solo il monitor portatile come display.

Image 4.1: 3-in-1 Display Modes. This image shows the portable monitor set up next to a laptop, illustrating its use in an extended desktop configuration.
4.4 Orientamento
The monitor supports both landscape and portrait orientations. The display will automatically adjust if your connected device supports this feature (e.g., some smartphones or operating systems).

Image 4.2: Landscape and Portrait Mode. This image demonstrates the monitor's flexibility to be used in both horizontal (landscape) and vertical (portrait) orientations.
5. Collegamento Esamples
5.1 Connecting to Laptops/PCs
For laptops with a full-featured USB-C port, use a single USB-C to USB-C cable. For laptops/PCs with HDMI, use the Mini-HDMI to HDMI cable and a separate USB-C power connection.

Image 5.1: Laptop Extension. This image shows the portable monitor used as an extended display for a laptop, enhancing productivity.
5.2 Connecting to Smartphones/Tablets
Many modern smartphones and tablets with USB-C ports supporting DisplayPort Alternate Mode can connect to the monitor using a single USB-C to USB-C cable for both video and power.

Image 5.2: Smartphone Desktop Mode. This image illustrates a smartphone connected to the monitor, enabling a desktop-like experience with an external keyboard.
5.3 Connessione alle console di gioco
Connect gaming consoles (e.g., PS4/5, Xbox, Nintendo Switch) via the Mini-HDMI port. Ensure the monitor is powered separately via its right Type-C port.

Image 5.3: Gaming Console Connection. This image shows the portable monitor displaying a game, connected to various gaming consoles like Nintendo Switch, PlayStation, and Xbox.
6. Specifiche
| Caratteristica | Specificazione |
|---|---|
| Dimensioni dello schermo | 15.6 pollici |
| Risoluzione | Risoluzione Full HD 1080p (1920 x 1080) |
| Tipo di visualizzazione | Informazione pubblica |
| Rapporto di contrasto dell'immagine | 100: 1 (dinamico) |
| Viewangolo di ing | 178° Completo Viewangolo di ing |
| Connettività | 2 x USB Type-C (1 full-featured, 1 power only), 1 x Mini-HDMI, 1 x 3.5mm Audio Jack |
| Audio | Altoparlanti doppio incorporati |
| Montaggio | VESA (75x75@M4) |
| Dimensioni del prodotto | 16 x 11 x 2.8 pollici |
| Peso dell'articolo | 3.37 libbre |
| Voltage | 5 Volt |
7. Risoluzione Dei Problemi
7.1 Nessun segnale / Schermo nero
- Controlla la potenza: Ensure the monitor is properly powered via the right Type-C port.
- Controllare i collegamenti dei cavi: Verify that the video cable (USB-C or HDMI) is securely connected to both the monitor and your device.
- Correct Input Source: Use the OSD menu to manually select the correct input source (USB-C or HDMI).
- Compatibilità del dispositivo: For USB-C connections, confirm your device's USB-C port supports DisplayPort Alternate Mode.
- Riavvia i dispositivi: Prova a riavviare sia il monitor sia il dispositivo collegato.
7.2 Nessun suono
- Livello del volume: Adjust the monitor's volume using the Control Wheel or through the OSD menu.
- Uscita audio del dispositivo: Ensure your connected device's audio output is directed to the portable monitor.
- Audio esterno: Se si utilizzano cuffie/altoparlanti esterni, assicurarsi che siano correttamente collegati al jack audio da 3.5 mm.
7.3 Display Flickering or Unstable Image
- Alimentazione elettrica: Ensure the monitor is receiving sufficient power. Use the provided power adapter if experiencing issues with device-supplied power.
- Qualità del cavo: Prova a utilizzare un cavo USB-C o HDMI diverso, ma di alta qualità.
- Risoluzione/Frequenza di aggiornamento: Adjust the resolution or refresh rate settings on your connected device to a supported value.
8. Manutenzione
- Pulizia: Use a soft, lint-free cloth to gently wipe the screen and exterior. Do not use harsh chemicals or abrasive materials.
- Magazzinaggio: When not in use, store the monitor in its smart cover to protect the screen from scratches and impacts. Avoid exposing the monitor to extreme temperatures or humidity.
- Gestione: Maneggiare il monitor con cura. Evitare di farlo cadere o di esercitare una pressione eccessiva sullo schermo.
9. Garanzia e supporto
For warranty information, technical support, or any inquiries not covered in this manual, please contact Prechen customer service through the retailer where you purchased the product or visit the official Prechen websito per le risorse di supporto.
Conservare la prova d'acquisto per eventuali richieste di garanzia.