UltraPro 8K HDMI 2.1 Cable (Model 57347)

1. はじめにview

The UltraPro 8K HDMI 2.1 Cable is designed for high-performance audio and video transmission, supporting the latest HDMI 2.1 specifications. This cable facilitates a superior entertainment experience with advanced features for gaming, streaming, and high-definition media. It is engineered for durability and optimal signal integrity.

This manual provides essential information for the proper installation, operation, and maintenance of your UltraPro 8K HDMI 2.1 Cable. Please read it thoroughly to ensure the best performance and longevity of your product.

2. 主な特徴

• HDMI 2.1準拠: Supports the latest HDMI 2.1 standard, enabling higher resolutions and refresh rates.
• 高いデータ転送速度: Achieves up to 48Gbps, significantly faster than previous HDMI versions.
• 解決サポート: Capable of 8K resolution at 60Hz and 4K resolution at 120Hz, including 1440p and 1080p at 120Hz.
• ダイナミックHDR: Delivers a bright, clear picture with rich, vibrant colors for enhanced visual fidelity.
• Enhanced Variable Refresh Rate (VRR): Minimizes lag time and eliminates frame tearing for smoother gameplay and video.
• 拡張オーディオ リターン チャネル (eARC): Supports advanced audio formats, including up to 32 channels of pure audio and uncompressed data streams like Dolby Atmos and HD Dolby 7.1.
• クイックメディアスイッチング（QMS）： Reduces delays that can result in blank screens before content is displayed.
• Maximum Shielding: Designed to minimize electromagnetic interference, ensuring optimal sight, sound, and speed.
• 耐久性のある構造: Features a braided cable, gold-plated contacts, and a premium metallized finish on the cable heads for long-lasting performance.
• 幅広い互換性: Backwards compatible with all HDMI generations from 1.0 through 2.1, connecting to various devices such as PS5, Xbox Series X, Roku TV, streaming devices, monitors, and more.

3. セットアップとインストール

The UltraPro 8K HDMI 2.1 Cable is designed for simple plug-and-play installation. Follow these steps to connect your devices:

1. ポートを識別します: Locate the HDMI output port on your source device (e.g., gaming console, streaming device, graphics card) and the HDMI input port on your display device (e.g., 8K TV, 4K monitor). Ensure both devices support HDMI 2.1 for full functionality.
2. ケーブルを接続します: Insert one end of the UltraPro 8K HDMI 2.1 Cable firmly into the HDMI output port of your source device.
3. ディスプレイに接続: ケーブルのもう一方の端をディスプレイ デバイスの HDMI 入力ポートにしっかりと挿入します。
4. 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をオンにします。
5. 入力を選択します: ディスプレイ デバイスで、正しい HDMI 入力ソースを選択します。

Note: For optimal performance, ensure your source and display devices, as well as any intermediate receivers or switches, are HDMI 2.1 compatible.

Image: Connecting the UltraPro 8K HDMI 2.1 cable to a device. This cable offers 48Gbps data transfer, significantly faster than HDMI 1.4 (10.2Gbps) and HDMI 2.0 (18Gbps).

4. 操作手順

Once connected, the UltraPro 8K HDMI 2.1 Cable operates automatically to transmit audio and video signals between your devices. No additional software or drivers are required.

• 高解像度とリフレッシュレート: The cable will automatically support the highest resolution and refresh rate available from your source device and supported by your display, up to 8K@60Hz or 4K@120Hz.
• HDRコンテンツ: When playing HDR-enabled content on a compatible display, the cable will transmit the necessary data for enhanced dynamic range, resulting in richer colors and contrast.
• ゲームの特徴: For gaming consoles (e.g., PS5, Xbox Series X) and PCs with compatible GPUs and displays, the cable enables VRR (Variable Refresh Rate) and QMS (Quick Media Switching) for a smoother, more responsive gaming experience.
• 強化されたオーディオ: If your display or audio receiver supports eARC, the cable will facilitate the transmission of high-bitrate audio formats from your TV back to your audio system, simplifying your audio setup.

Image: The UltraPro 8K HDMI 2.1 cable supports 4K@120fps and 8K@60fps, along with features like eARC, 48Gbps bandwidth, Dynamic HDR, VRR, ALLM, and QMS for superior video and gaming.

5. 仕様

Image: The UltraPro 8K HDMI 2.1 cable, highlighting its 6ft length and readiness for 8K and 10K resolutions, while being fully 4K compatible.

6。 トラブルシューティング

If you encounter issues with your UltraPro 8K HDMI 2.1 Cable, try the following troubleshooting steps:

• 画像/音声なし:
  • HDMI ケーブルの両端がソース デバイスとディスプレイ デバイスの正しいポートにしっかりと接続されていることを確認します。
  • ディスプレイが正しい HDMI 入力ソースに設定されていることを確認します。
  • Try restarting both your source and display devices.
  • Test the cable with another HDMI-compatible device to rule out issues with the source or display.
• Poor Picture Quality (Flickering, Artifacts):
  • ソース デバイスの解像度とリフレッシュ レートの設定がディスプレイと互換性があるかどうかを確認します。
  • Ensure that all devices in the signal chain (source, cable, display, any receivers/switches) support the desired resolution and features (e.g., 8K, HDR).
  • Minimize electromagnetic interference by keeping the cable away from power cords and other electronic devices.
• Features Not Working (e.g., VRR, eARC):
  • Confirm that both your source and display devices fully support the specific HDMI 2.1 feature you are trying to use. Firmware updates may be required for some devices.
  • Consult the user manuals for your source and display devices to ensure these features are enabled in their settings.

7. メンテナンス

To ensure the longevity and optimal performance of your UltraPro 8K HDMI 2.1 Cable, follow these simple maintenance guidelines:

• 取り扱いにはご注意ください: 特にコネクタ付近では、ケーブルを過度に曲げたり、ねじったり、引っ張ったりしないでください。
• 清潔に保ちます： ケーブルとコネクタは定期的に柔らかく乾いた布で拭き、ほこりやゴミを取り除いてください。コネクタに液体クリーナーを直接使用しないでください。
• 適切な保管: 使用しないときは、ケーブルを緩く巻き、極端な温度を避けて清潔で乾燥した場所に保管してください。
• ストレスを避ける: Do not place heavy objects on the cable or route it through areas where it might be stepped on or pinched.

8. 保証とサポート

The UltraPro 8K HDMI 2.1 Cable is backed by a 制限付き永久保証この保証は、通常の使用における材料および製造上の欠陥をカバーします。

For warranty claims, technical support, or further assistance, please contact UltraPro customer service. Keep your proof of purchase for warranty validation.

Please refer to the official UltraPro website or product packaging for the most current warranty terms and contact information.