1. はじめに
This manual provides detailed instructions for the CUIFATI Wireless HD Multimedia Extender Kit. This device allows for wireless transmission of high-definition audio and video signals, supporting both 5G and 2.4G dual-band frequencies and 1080P output. It is designed for seamless connectivity between various devices such as PCs, laptops, projectors, and TVs, offering a convenient plug-and-play solution for screen mirroring and extension.
2. パッケージ内容
下記のすべての品目がパッケージに含まれていることをご確認ください。不足品や破損品がある場合は、カスタマーサポートまでご連絡ください。
- 1 x Wireless HD Multimedia Transmitter
- 1 x Wireless HD Multimedia Receiver
- USB電源ケーブル2本
- 2 x HD Multimedia Interface Cables
- 2 xアンテナ
- ユーザーマニュアル (本書) x 1

図 2.1: パッケージに含まれるすべてのコンポーネント。
3.製品オーバーview
The CUIFATI Wireless HD Multimedia Extender Kit consists of a transmitter and a receiver, designed for robust and stable wireless signal transmission.
主な特徴:
- デュアル周波数サポート: Operates on both 5G and 2.4G bands for stable and efficient transmission.
- 1080P HD Output: Delivers high-definition video at 1920x1080P resolution at 60Hz.
- スクリーンミラーリングと拡張機能: Supports both mirroring your screen and extending your desktop.
- 長い伝送距離: Achieves up to 150 meters (approx. 492 feet) in open environments.
- 幅広い互換性: Works with PCs, laptops, cameras, TV boxes, projectors, displays, and HDTVs.
- プラグアンドプレイ: No software installation or Bluetooth pairing required.
- 耐久性に優れたデザイン: Features a full metal casing for rapid heat dissipation and anti-interference, ensuring product stability.
- 外部アンテナ: Enhances signal reception and stability.

Figure 3.1: CUIFATI Wireless Extender Transmitter and Receiver.

Figure 3.2: Metal casin効率的な熱放散を実現します。
4. セットアップ手順
The CUIFATI Wireless HD Multimedia Extender Kit is designed for simple plug-and-play operation. Follow these steps for quick setup:
- コンポーネントを識別する: Distinguish between the Transmitter (labeled 'Transmitter') and the Receiver (labeled 'Receiver').
- アンテナを接続します。 Screw the provided antennas onto the designated ports on both the Transmitter and Receiver units.
- 送信機を接続: Plug the Transmitter into the HD Multimedia output port of your source device (e.g., PC, laptop, camera, TV box).
- 受信機を接続する: Plug the Receiver into the HD Multimedia input port of your display device (e.g., TV, projector, monitor).
- Provide Power (if needed): If your source device cannot adequately power the Transmitter (e.g., low-power USB port), connect one of the provided USB power cables from the Transmitter's DC5V port to a USB power adapter or a powered USB port. Similarly, if the display device does not provide sufficient power, connect the Receiver to an external power source using the second USB power cable.
- デバイスの電源をオンにします: ソースデバイスとディスプレイデバイスの両方の電源がオンになっていることを確認します。
- 入力を選択します: On your display device, select the correct HD Multimedia input source to view 送信されたコンテンツ。
The system should automatically establish a connection. No additional drivers or software are typically required.
5. 操作手順
Once the setup is complete, operating the wireless extender is straightforward.
- 自動接続: After connecting and powering both units, they will automatically pair and begin transmitting the signal.
- スクリーンミラーリング: The default mode is typically screen mirroring, where your source device's display is duplicated on the connected display.
- 画面拡張: To use screen extension (where the connected display acts as a secondary monitor), adjust your display settings on your source device (e.g., Windows Display Settings or macOS System Preferences).
- 互換性: The extender supports a wide range of devices. Ensure your source device's HD Multimedia output is active and your display's HD Multimedia input is selected.

Figure 5.1: Screen mirroring and extension capabilities.

図 5.2: 幅広いデバイス互換性。
6. メンテナンス
To ensure the longevity and optimal performance of your CUIFATI Wireless HD Multimedia Extender Kit, follow these simple maintenance guidelines:
- クリーニング: Use a soft, dry cloth to clean the units. Avoid using liquid cleaners or solvents, as they may damage the casing または内部コンポーネント。
- ストレージ: 使用していないときは、直射日光や極端な温度を避け、涼しく乾燥した場所に保管してください。
- 取り扱い: ユニットは丁寧に取り扱ってください。落としたり、強い衝撃を与えたりしないでください。
- 換気: Ensure the units have adequate ventilation during operation to prevent overheating, especially given their metal casin放熱のためにg。
7。 トラブルシューティング
If you encounter issues with your wireless extender, please refer to the following troubleshooting tips:
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| ディスプレイに信号なし |
|
|
| ビデオ品質が悪い、または遅延がある |
|
|
| 音声なし |
|
|
| ユニットは暖かく感じる | Normal operation, especially with metal casing designed for heat dissipation. | This is normal. Ensure adequate ventilation around the units. If they become excessively hot to touch, disconnect power and contact support. |
8. 仕様
Detailed technical specifications for the CUIFATI Wireless HD Multimedia Extender Kit:
- アイテムタイプ: Wireless HD Multimedia Transmitter and Receiver
- 材料: 亜鉛合金
- HD Multimedia Input Resolution: 1920x1080P at 60Hz (Downward Compatible)
- HD Multimedia Output Resolution: 1920x1080P at 60Hz
- Sound Format Support: ステレオ
- Maximum Bandwidth Transmission: 148.5MHz
- Maximum Transmission Rate: 1.485Gbps
- 無線周波数: 5G and 2.4G Dual Band
- 伝送距離: Up to 150m (approx. 492ft) in open environments
- Product Size (each unit): 約108 x 37 x 17mm(4.25 x 1.46 x 0.67インチ)
- Antenna Size: 約155mm(6.1インチ)
- 電源入力: DC 5V(マイクロUSB経由)
- 対応デバイス: PCs, Laptops, Cameras, TV Boxes, Projectors, Displays, HDTVs

図8.1: 製品の寸法。
9. 保証情報
The CUIFATI Wireless HD Multimedia Extender Kit is covered by a manufacturer warranty for 90 days from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or external causes.
Please retain your proof of purchase for warranty claims. For warranty service, contact customer support.
10. サポート
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact CUIFATI customer support through the retailer where you purchased the product or visit the official CUIFATI brand store online.
When contacting support, please have your product model number (CUIFATIuscmw5egkl) and purchase information readily available.