Prechen 12.3-inch Portable Monitor (Model HD-123) User Manual

1. Uvod

This manual provides detailed instructions for the setup, operation, and maintenance of your Prechen 12.3-inch Portable Monitor, Model HD-123. Please read this manual thoroughly before using the product to ensure proper functionality and to prevent damage. Keep this manual for future reference.

2. Proizvod je gotovview

The Prechen HD-123 is a 12.3-inch IPS stretched bar display designed for use as a secondary monitor. It features a 1920x720 resolution, 300 nits brightness, 1200:1 contrast ratio, and 178° wide viewing angles. It includes built-in speakers and supports both USB-C and HDMI connectivity.

Priključci i kontrole

Slika: Krupni plan view of the monitor's side, highlighting the 3.5mm headphone jack, power button, menu button, return button, and shortcut keys for brightness and volume. Two USB-C ports and one HDMI port are also visible.

• USB-C priključci (x2): One port supports both video transmission and power delivery (full-featured USB 3.1). The other is for power only.
• HDMI priključak: Za video ulaz.
• 3.5 mm utičnica za slušalice: Za audio izlaz.
• Gumb za napajanje: Uključuje/isključuje monitor.
• Gumb izbornika: Pristupa izborniku s prikazom na zaslonu (OSD).
• Gumb za povratak: Navigates back in the OSD menu.
• Tipke prečaca: Adjust brightness and volume directly.

3. Postavljanje

Spajanje monitora

The monitor supports two primary connection methods: USB-C (single cable) and HDMI (with separate power).

Image: Illustration demonstrating how to connect the monitor using a single USB-C cable for both video and power, and an alternative method using an HDMI cable for video and a USB-A to USB-C cable for power.

1. USB-C Connection (Single Cable):
   • Ensure your device (laptop, smartphone, etc.) has a full-featured USB-C port that supports DisplayPort Alternate Mode and power delivery.
   • Connect one end of the provided USB-C to USB-C cable to your device's USB-C port.
   • Connect the other end of the USB-C to USB-C cable to the monitor's full-featured USB-C port. The monitor should automatically receive video signal and power.
2. HDMI Connection (with separate power):
   • Connect one end of an HDMI cable to your device's HDMI output.
   • Connect the other end of the HDMI cable to the monitor's HDMI port.
   • Connect the provided USB-A to USB-C power cable to a power source (e.g., wall adapter, laptop USB-A port) and the monitor's power-only USB-C port.

VESA Montaža

The monitor supports 75x75mm VESA mounting for flexible positioning.

Slika: Stražnji dio view of the monitor, indicating the 75x75mm VESA mounting pattern. A separate stand is shown next to it, demonstrating alternative placement options.

• Locate the four screw holes on the back of the monitor.
• Attach the monitor to a compatible 75x75mm VESA mount or arm using appropriate screws (not included).

4. Upute za rad

Uključivanje/isključivanje

• Press the Power Button to turn the monitor on.
• Press and hold the Power Button for 3 seconds to turn the monitor off.

Izbornik s prikazom na zaslonu (OSD).

Press the Menu Button to access the OSD menu. Use the shortcut keys (brightness/volume) to navigate and adjust settings. Press the Return Button to exit a submenu or the OSD menu.

• Svjetlina/kontrast: Adjust display luminance and contrast levels.
• Postavke boja: Promijenite temperaturu boje, nijansu i zasićenost.
• Izvor ulaza: Manually select between USB-C and HDMI inputs if auto-detection fails.
• Audio postavke: Adjust volume for the built-in speakers or connected headphones.
• Omjer slike: Change the display aspect ratio if needed.

Načini prikaza

When connected to a computer, you can configure the display mode through your operating system's display settings:

• Duplicirani način rada: Monitor zrcali sadržaj vašeg primarnog zaslona.
• Prošireni način rada: The monitor acts as an extension of your primary display, providing additional screen space.
• Samo drugi ekran: Only the portable monitor displays content.

5. Održavanje

• Čišćenje ekrana: Koristite mekanu krpu koja ne ostavlja dlačice dampvodom ili sredstvom za čišćenje zaslona. Ne prskajte sredstvo za čišćenje izravno na zaslon.
• Čišćenje C-aasing: Obrišite monitor casinObrišite mekom, suhom krpom. Izbjegavajte abrazivna sredstva za čišćenje.
• Skladištenje: Kada se monitor ne koristi dulje vrijeme, čuvajte ga na hladnom i suhom mjestu, dalje od izravne sunčeve svjetlosti i ekstremnih temperatura.
• Rukovanje: Handle the monitor with care to avoid dropping or impacting the screen.

6. Rješavanje problema

• Nema signala:
  • Provjerite jesu li svi kabeli dobro spojeni.
  • Verify that your device's USB-C port supports video output (DisplayPort Alt Mode) if using a single USB-C cable.
  • If using HDMI, ensure the monitor is receiving power via the separate USB-C power cable.
  • Try selecting the input source manually through the OSD menu.
• Bez napajanja:
  • Check the power cable connection and the power source.
  • Ensure the power adapter (if used) is functioning correctly.
• Treperenje zaslona:
  • Provjerite kabelske spojeve na labavost.
  • Pokušajte s drugim kabelom ili priključkom.
  • Ensure your device's graphics drivers are up to date.
• Nema zvuka:
  • Adjust the volume through the monitor's OSD menu and your connected device.
  • Ensure the audio output is directed to the monitor in your device's sound settings.

7. Specifikacije

Image: Visual representation of the monitor's key features: 12.3-inch screen, 85% NTSC color gamut, Plug and Play functionality, 300 cd/m² brightness, 1920x720p resolution, 8-bit color, and 16.7M display colors.

8. Informacije o jamstvu

Prechen products are covered by a limited warranty against defects in materials and workmanship. The specific warranty period may vary by region and retailer. Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, refer to the warranty card included with your product or contact customer support.

9. Podrška

If you encounter any issues or have questions regarding your Prechen 12.3-inch Portable Monitor, please contact our customer support team. Provide your product model number (HD-123) and a detailed description of the issue for faster assistance.

• Mrežna podrška: Visit the official Prechen webstranica za često postavljana pitanja i resurse podrške.
• Podrška e-poštom: Kontaktnu adresu e-pošte potražite na pakiranju proizvoda ili jamstvenom listu.