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

1. Inleiding

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. Produk verbyview

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.

Poorte en kontroles

Beeld: Nabyskoot 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-poorte (x2): One port supports both video transmission and power delivery (full-featured USB 3.1). The other is for power only.
• HDMI-poort: Vir video-invoer.
• 3.5 mm koptelefoonaansluiting: Vir oudio-uitvoer.
• Kragknoppie: Skakel die monitor aan/af.
• Kieslys-knoppie: Kry toegang tot die Skermvertoning (OSD)-kieslys.
• Terugkeer-knoppie: Navigates back in the OSD menu.
• Kortpadsleutels: Adjust brightness and volume directly.

3. Opstelling

Verbind die monitor

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-montering

The monitor supports 75x75mm VESA mounting for flexible positioning.

Beeld: Die agterkant 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. Bedryfsinstruksies

Krag aan/af

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

On-Screen Display (OSD)-kieslys

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.

• Helderheid/kontras: Adjust display luminance and contrast levels.
• Kleurinstellings: Verander kleurtemperatuur, skakering en versadiging.
• Invoerbron: Manually select between USB-C and HDMI inputs if auto-detection fails.
• Oudio-instellings: Adjust volume for the built-in speakers or connected headphones.
• Aspekverhouding: Change the display aspect ratio if needed.

Vertoonmodusse

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

• Duplikaatmodus: Die monitor weerspieël die inhoud van jou primêre skerm.
• Verleng modus: The monitor acts as an extension of your primary display, providing additional screen space.
• Slegs tweede skerm: Only the portable monitor displays content.

5. Onderhoud

• Skoonmaak van die skerm: Gebruik 'n sagte, pluisvrye lap effens dampmet water of 'n skermreiniger afgespoel. Moenie die skoonmaakmiddel direk op die skerm spuit nie.
• Maak die C skoonasing: Vee die monitor af casinmet 'n sagte, droë lap. Vermy skuurmiddels.
• Berging: Wanneer dit nie vir lang tye gebruik word nie, bêre die monitor op 'n koel, droë plek, weg van direkte sonlig en uiterste temperature.
• Hantering: Hanteer die monitor versigtig om te verhoed dat dit val of die skerm tref.

6. Probleemoplossing

• Geen sein:
  • Maak seker dat alle kabels stewig verbind is.
  • 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.
• Geen krag:
  • Check the power cable connection and the power source.
  • Ensure the power adapter (if used) is functioning correctly.
• Flikkerende skerm:
  • Kontroleer kabelverbindings vir losheid.
  • Probeer 'n ander kabel of poort.
  • Ensure your device's graphics drivers are up to date.
• Geen klank:
  • 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. Spesifikasies

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. Waarborginligting

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. Ondersteuning

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.

• Aanlyn ondersteuning: Visit the official Prechen webwebwerf vir algemene vrae en ondersteuningsbronne.
• E-pos ondersteuning: Refer to your product packaging or warranty card for contact email.