คู่มือผู้ใช้ชุดอุปกรณ์ขยายสัญญาณวิดีโอไร้สาย DIGITUS DS-55324

1. บทนำ

The DIGITUS DS-55324 Wireless Video Extender Kit provides a solution for wirelessly transmitting Ultra-HD 4K/30Hz audio and video signals. This kit operates on a point-to-point connection, featuring a USB-C transmitter and an HDMI receiver, allowing for easy plug-and-play setup without the need for drivers or software. It supports a transmission range of up to 30 meters with a clear line of sight and ensures secure data transmission through 128-bit AES encoding and WPA2 protocol. This device is compatible with HDMI 2.0, DP 1.2, and HDCP 2.2/1.4 standards.

Figure 1: DIGITUS DS-55324 Wireless Video Extender Kit components.

2. เนื้อหาบรรจุภัณฑ์

โปรดตรวจสอบว่าสินค้าทั้งหมดมีอยู่และอยู่ในสภาพดีเมื่อเปิดบรรจุภัณฑ์:

• 1 x Sender Unit (Transmitter with USB-C connector)
• 1 x Receiver Unit (Receiver with HDMI connector)
• 2 x USB-A to USB-C Cable (100cm)

Figure 2: Included cables for power and connection.

3. คุณสมบัติผลิตภัณฑ์และมากกว่าview

The DS-55324 kit offers the following key features:

• Wireless transmission of HDMI signals up to 30 meters (with free view).
• Point-to-point connection: 1 sender (source) to 1 receiver (output device).
• Supports resolutions up to 4K UHD (2160p/30Hz).
• HDMI 2.0, DP 1.2, and HDCP 2.2/1.3 compatibility.
• Power supplied via USB-C connection.
• Enhanced security with 128-bit AES Encoding and WPA2 Protocol.

Figure 3: Key features and button location on the extender units.

Figure 4: Location of the reset button and USB Type-C power input.

4. คำแนะนำในการตั้งค่า

Follow these steps to set up your DIGITUS Wireless Video Extender Kit:

1. เชื่อมต่อเครื่องส่งสัญญาณ: Plug the USB-C connector of the Sender Unit (Transmitter) into the USB-C port of your source device (e.g., laptop, PC, smartphone with USB-C video output).
2. เชื่อมต่อเครื่องรับ: Plug the HDMI connector of the Receiver Unit into an available HDMI input port on your display device (e.g., monitor, projector, TV).
3. Power the Units: Use the provided USB-A to USB-C cables to connect both the Sender Unit and Receiver Unit to a power source. This can be a USB port on your source/display device or a separate USB power adapter (5V/1A minimum, not included). Ensure both units receive stable power.
4. สร้างการเชื่อมต่อ: Once both units are powered and connected, they will automatically attempt to pair. The LED indicators on the units will show their status. A stable connection is indicated when the video signal appears on your display.
5. Troubleshooting (if no signal): If no signal is displayed, ensure both units are powered, correctly connected, and within the 30-meter range with minimal obstructions. You may also press the button on each unit to initiate pairing manually if needed.

Figure 5: Connection diagram for the wireless video extender.

Figure 6: Wireless signal transmission from source to display.

รูปที่ 7: รายละเอียด view of the USB-C (transmitter) and HDMI (receiver) ports.

5. คู่มือการใช้งาน

Once the setup is complete and the units are paired, the extender operates automatically:

• Automatic Signal Transmission: The video and audio signal from your source device will be wirelessly transmitted to your display.
• ปณิธาน: The system will automatically negotiate the best possible resolution up to 4K/30Hz, depending on the capabilities of your source and display devices.
• ปุ่มฟังก์ชั่น: The button on each unit can be used to initiate or re-establish pairing if the connection is lost or not automatically established. A short press typically triggers a re-scan for the partner unit.

6. การบำรุงรักษา

To ensure the longevity and optimal performance of your DIGITUS Wireless Video Extender Kit, follow these maintenance guidelines:

• การทำความสะอาด: Use a soft, dry cloth to clean the units. Do not use liquid cleaners or aerosols, as they may damage the components.
• พื้นที่จัดเก็บ: Store the units in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
• การจัดการ: Avoid dropping the units or subjecting them to strong impacts. Do not attempt to disassemble the units, as this will void any warranty and may cause damage.
• การระบายอากาศ : Ensure the ventilation slots on the units are not blocked to prevent overheating.

7 การแก้ไขปัญหา

If you encounter issues with your wireless video extender, refer to the following common problems and solutions:

8. ข้อมูลจำเพาะ

9. การรับประกันและการสนับสนุน

For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official DIGITUS webไซต์นี้ โปรดเก็บหลักฐานการซื้อไว้เพื่อใช้ยืนยันการรับประกัน