1. Pengenalan
The VisionTek VT400 Portable USB-C Dual Monitor Hub is designed to expand the connectivity of your USB-C enabled device. This compact and versatile hub provides multiple ports for external displays, high-speed data transfer, network connectivity, and power delivery, enhancing your productivity across various operating systems.
Figure 1: VisionTek VT400 Portable USB-C Dual Monitor Hub, showcasing reka bentuknya yang padat dan pelbagai port.
2. Ciri-ciri Utama
- Sokongan Dwi Paparan: Connect up to two external displays via HDMI and DisplayPort.
- Konfigurasi Port Serbaguna: Includes 1x DisplayPort, 1x HDMI, 2x USB-A 5Gbps ports, 1x USB-C 5Gbps data port, and 1x Gigabit Ethernet port.
- Pemindahan Data Berkelajuan Tinggi: Facilitates data transfer speeds up to 5Gbps.
- Reliable Power Delivery: Supports up to 100W power passthrough to charge your laptop (requires external power supply, not included).
- Keserasian Luas: Plug-and-play with Windows, macOS, ChromeOS, and iPadOS systems that support USB-C DP Alt Mode.
- Kabel USB-C Bersepadu: Features a removable 4-inch USB-C cable for host connection, with integrated storage.
Rajah 2: Terperinci view of the VT400's port configuration, including Gigabit Ethernet, HDMI, DisplayPort, USB-A, USB-C Data, and USB-C PD In ports.
3. Arahan Persediaan
3.1 Keperluan Sistem
- Host System: USB-C port with DisplayPort Alternate Mode (DP Alt Mode) support.
- Operating Systems: Windows 11, 10, 8.1, 7 | macOS 10.x and later | iPadOS 16.2 and later | ChromeOS.
- Power Delivery: USB-C Power Delivery support on host system for charging via the hub.
3.2 Menyambungkan Hab
- Sambungkan ke Sistem Hos: Remove the integrated 4-inch USB-C cable from its storage slot on the hub. Connect one end of this cable to the "USB-C COMPUTER" port on the hub and the other end to the USB-C port on your laptop or compatible device.
- Sambungkan Paparan Luaran:
- For a single display, connect an HDMI cable from your monitor to the HDMI port on the hub, or a DisplayPort cable from your monitor to the DisplayPort on the hub.
- For dual displays (Windows systems only), connect one monitor via HDMI and another via DisplayPort. Ensure your host system supports HBR3 and MST for optimal dual 4K@30Hz performance. macOS systems support one extended and one cloned/mirrored external display.
- Sambung Peranti: Plug your USB-A devices (e.g., keyboard, mouse, external storage) into the blue USB-A 5Gbps ports. Connect USB-C data devices to the "USB-C DATA" port.
- Sambungkan ke Rangkaian: For wired internet access, connect an Ethernet cable to the Gigabit Ethernet (LAN) port on the hub.
- Penghantaran Kuasa (Pilihan): To charge your laptop through the hub, connect your laptop's USB-C power adapter (up to 100W) to the "USB-C CHARGING" port on the hub. The hub will pass power through to your laptop.
Figure 3: Illustration of the VT400 connected to a laptop and two external displays, highlighting dual display capabilities and compatibility.
4. Mengendalikan Hab
The VisionTek VT400 is a plug-and-play device. Once connected, your operating system should automatically detect the hub and its connected peripherals. No additional drivers are typically required for basic functionality.
4.1 Tatarajah Paparan
- Windows: Access Display Settings to configure display modes (extend, duplicate, or second screen only) and resolutions. Dual displays are supported.
- macOS: Access Display Preferences to configure display modes. macOS systems typically support one extended display and one mirrored/cloned display when using two external monitors via the hub.
- Resolusi: Single display supports up to 4K @ 60Hz. Dual displays support up to 4K @ 30Hz (Windows only, with HBR3 and MST support).
4.2 Pemindahan Data
The USB 3.0 (USB-A) and USB-C data ports support transfer speeds up to 5Gbps. For optimal performance with high-speed storage devices, it is recommended to connect them directly to your computer's native ports if available, as the hub's bandwidth is shared among all connected devices.
Figure 4: Visual representation of the VT400's high-speed data transfer capabilities, supporting up to 5Gbps.
5. Penyelenggaraan
- Pembersihan: Use a soft, dry cloth to clean the hub. Avoid liquid cleaners or solvents.
- Storan: When not in use, store the hub in a cool, dry place. Utilize the integrated cable storage to protect the USB-C host cable.
- Pengendalian: Avoid dropping the hub or exposing it to extreme temperatures or moisture.
6. Penyelesaian masalah
6.1 Tiada Output Paparan
- Ensure your host device's USB-C port supports DisplayPort Alternate Mode. Not all USB-C ports support video output.
- Verify that the display cables (HDMI/DisplayPort) are securely connected to both the hub and the monitor.
- Check your computer's display settings to ensure the external monitor is detected and configured correctly (e.g., extended or duplicated mode).
- Try connecting only one external display at a time to isolate the issue.
6.2 Peranti Periferal Tidak Dikesan
- Pastikan hab disambungkan dengan selamat ke peranti hos anda.
- Try connecting the peripheral directly to your host device to confirm it is functional.
- If using a high-power device, ensure the hub is connected to an external power supply via the USB-C Charging port.
6.3 Kelajuan Pemindahan Data Perlahan
- The hub's 5Gbps bandwidth is shared among all connected USB devices. High-bandwidth devices (e.g., multiple external hard drives) may experience reduced speeds when used simultaneously.
- For critical high-speed transfers, connect the device directly to a native USB 3.0 or higher port on your computer.
6.4 Komputer Riba Tidak Mengecas
- Ensure your laptop's original USB-C power adapter is connected to the "USB-C CHARGING" port on the hub.
- Verify that your laptop supports USB-C Power Delivery.
- Semak wattage of your power adapter. The hub supports up to 100W passthrough. If your laptop requires more power than the adapter provides or the hub can pass through, it may not charge or may charge slowly.
7. Spesifikasi
| Ciri | Perincian |
|---|---|
| Nombor Model | VT400 |
| Dimensi Produk | 7.2 x 5.4 x 0.8 inci |
| Berat Barang | 0.35 auns |
| Sambungan Hos | USB-C (requires DP Alt Mode) |
| Pelabuhan Video | 1x HDMI, 1x DisplayPort |
| Max Single Display Resolution | 4K @ 60Hz |
| Max Dual Display Resolution (Windows) | 4K @ 30Hz (requires HBR3 & MST) |
| Port Data USB | 2x USB-A 5Gbps, 1x USB-C 5Gbps |
| Pelabuhan Ethernet | 1x RJ45 Gigabit Ethernet (10/100/1000 Mbps) |
| Penghantaran Kuasa | Up to 100W passthrough (via USB-C Charging port) |
| Keserasian | Windows, macOS, ChromeOS, iPadOS |
8. Maklumat Waranti
VisionTek products are designed for functionality and durability. For specific warranty details and registration, please refer to the official VisionTek website or the documentation included with your purchase. Many VisionTek products offer extended warranty options upon registration.
9. Sokongan Teknikal
For technical assistance, troubleshooting, or product inquiries, please visit the official VisionTek support website or contact their customer service. Expert technical support is available to assist you with any questions or issues you may encounter.
Sokongan dalam talian: www.visiontek.com/support
