Manual Pengguna VisionTek USB-C ke Dwi HDMI (Model 901432).

1. Pengenalan

This manual provides instructions for the VisionTek USB-C to Dual HDMI Adapter, Model 901432. This adapter enables you to connect a USB-C enabled device (such as a laptop or tablet) to two external HDMI displays, supporting resolutions up to 3840 x 2160 (4K). It operates without the need for external power or additional drivers, utilizing DisplayPort 1.4 Alt Mode technology.

2. Ciri-ciri Produk

• Dual HDMI Output: Connects to two HDMI displays simultaneously.
• Sokongan Resolusi Tinggi: Supports resolutions up to 3840 x 2160 (4K) for clear video output.
• Pasang dan Main: No external power adapter or driver installation required.
• Input USB-C: Compatible with Windows and Mac devices featuring a USB-C port with DisplayPort Alt Mode support.
• Reka bentuk padat: Ringan dan mudah alih untuk pengangkutan yang mudah.

3. Kandungan Pakej

• VisionTek USB-C to Dual HDMI Adapter (Model 901432)

Figure 3.1: VisionTek USB-C to Dual HDMI Adapter. This image shows the compact black adapter with its integrated USB-C cable.

4. Arahan Persediaan

Follow these steps to connect your VisionTek USB-C to Dual HDMI Adapter:

1. Sambungkan ke Peranti Sumber: Insert the USB-C male connector of the adapter into an available USB-C port on your computer or compatible device. Ensure the USB-C port supports DisplayPort Alt Mode.
2. Sambungkan Paparan HDMI: Connect your HDMI cables (not included) from your external displays to the two HDMI female ports on the adapter.
3. Power On Displays: Ensure your external HDMI displays are powered on and set to the correct HDMI input source.
4. Konfigurasikan Tetapan Paparan: Your operating system should automatically detect the connected displays. You may need to adjust display settings (e.g., extend, duplicate, resolution) within your computer's display settings.

Figure 4.1: Adapter showing dual HDMI ports. This image highlights the two HDMI output ports on the adapter, ready for connection to external displays.

5. Arahan Operasi

Once connected, your operating system will manage the display output. Here are common operating modes:

• Mod Desktop Lanjutan: Each display shows a different part of your desktop, allowing for increased workspace.
• Mirrored/Duplicated Mode: All displays show the same content. This is useful for presentations.
• Mod Paparan Tunggal: If only one HDMI display is connected, the adapter will output to that display.

To adjust these settings, navigate to your computer's display settings:

• Windows: Right-click on the desktop, select "Display settings."
• macOS: Go to System Settings (or System Preferences) > Displays.

6. Penyelesaian masalah

Jika anda menghadapi masalah, rujuk kepada penyelesaian biasa berikut:

• Tiada Output Paparan:
  • Ensure the USB-C port on your source device supports DisplayPort Alt Mode. Not all USB-C ports have this capability.
  • Verify that all cables (USB-C to adapter, HDMI from adapter to display) are securely connected.
  • Check if your external displays are powered on and set to the correct HDMI input.
  • Try connecting only one HDMI display to isolate the issue.
  • Mulakan semula peranti sumber anda.
• Incorrect Resolution or Flickering:
  • Adjust the display resolution in your computer's display settings.
  • Ensure your HDMI cables are rated for the desired resolution (e.g., High-Speed HDMI for 4K).
  • Confirm your displays support the desired resolution.
• Audio Tidak Berfungsi:
  • Check your computer's sound settings to ensure the correct audio output device (your HDMI display) is selected.
  • Verify that your HDMI displays have built-in speakers or are connected to external audio systems.

7. Spesifikasi

8. Penyelenggaraan

To ensure the longevity and optimal performance of your adapter:

• Keep the adapter in a dry environment, away from moisture and extreme temperatures.
• Elakkan daripada menjatuhkan atau meletakkan penyesuai kepada kesan yang kuat.
• Bersihkan penyesuai dengan kain lembut dan kering. Jangan gunakan pembersih cecair.
• When not in use, store the adapter in a safe place to prevent damage to the connectors.

9. Waranti dan Sokongan

For warranty information or technical support, please refer to the official VisionTek webtapak atau hubungi bahagian perkhidmatan pelanggan mereka. Simpan resit pembelian anda untuk tuntutan waranti.

PenglihatanTek Webtapak: www.visiontek.com