導入
This manual provides essential information for the proper installation, operation, and maintenance of your goobay 65558 Hybrid Optical Ultra High-Speed HDMI Cable. This advanced cable is designed for high-resolution signal transmission, supporting up to 8K at 60 Hz (4320p) and 4K at 120 Hz, with a maximum bandwidth of 48 Gbps. It incorporates Active Optical Cable (AOC) technology, combining fiber optics with metal conductors for interference-free transmission over long distances without signal loss or amplification。
Key features include support for Enhanced Audio Return Channel (eARC), Audio Return Channel (ARC), High-Bandwidth Digital Content Protection (HDCP 2.2), HDMI Ethernet Channel (HEC), 3D content, and Consumer Electronics Control (CEC).

Image: The goobay 65558 Hybrid Optical Ultra High-Speed HDMI Cable, showcasing its sleek design and 8K capability.
セットアップと接続
The goobay 65558 HDMI cable is directional. It features clearly labeled "Source" and "Display" connectors to ensure correct installation. Incorrect connection may result in no signal or degraded performance.
- コネクタを識別します。 Locate the "Source" end of the HDMI cable. This end must be connected to your source device (e.g., game console, Blu-ray player, PC).
- Identify Display Connector: Locate the "Display" end of the HDMI cable. This end must be connected to your display device (e.g., TV, monitor, projector).
- 接続元: Carefully insert the "Source" connector into the HDMI output port of your source device.
- ディスプレイを接続する: Carefully insert the "Display" connector into the HDMI input port of your display device.
- 安全な接続: Ensure both connectors are firmly seated in their respective ports. Avoid forcing the connectors, as this can cause damage.
The cable's narrow and robust metal plugs with bend protection are designed for tight spaces, allowing for flexible installation.

Image: Diagram illustrating the directional connection of the HDMI cable, showing "Source" and "Display" ends and the conversion of electrical to optical signals.
操作手順
Once the cable is correctly connected, your devices should automatically detect the signal. If not, follow these steps:
- 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。
- 正しい入力を選択してください: On your display device (TV/monitor), use the remote control or on-screen menu to select the correct HDMI input port to which the cable is connected.
- 設定を確認します: For optimal performance, ensure your source device's video output settings (resolution, refresh rate) are compatible with your display and the cable's capabilities (e.g., 8K@60Hz, 4K@120Hz).
- 高度な機能を利用する:
- ARC/eARC: If your devices support Audio Return Channel (ARC) or Enhanced Audio Return Channel (eARC), enable this feature in your TV and audio receiver settings to transmit audio back to your sound system via the HDMI cable.
- HDR: For High Dynamic Range content, ensure both your source and display support HDR and that it is enabled in their settings.
- HDCP 2.2: This cable supports HDCP 2.2 for protected content. Ensure your devices are also compatible for seamless playback of 4K/8K content.
- CEC: Consumer Electronics Control allows connected devices to communicate and control each other (e.g., turning on/off multiple devices with one remote). Enable CEC in your device settings if desired.

Image: An illustration highlighting the wide compatibility of the goobay HDMI cable, supporting HDR, HEC, HDCP 2.2, and CEC.

Image: Collage showing various devices (projector, gaming console, home theater, PC monitor) connected with the goobay HDMI cable, demonstrating excellent picture quality.
メンテナンス
To ensure the longevity and optimal performance of your goobay HDMI cable, follow these maintenance guidelines:
- 取り扱いにはご注意ください: Avoid excessive bending, twisting, or pulling of the cable, especially near the connectors. While the cable has bend protection, extreme stress can damage the internal fiber optics.
- クリーンコネクタ: If connectors appear dusty or dirty, gently wipe them with a clean, dry, lint-free cloth. Do not use liquid cleaners or abrasive materials.
- ストレージ: When not in use, store the cable in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid tightly coiling the cable.
- 環境条件: The cable is designed to operate between 0°C and 50°C. Avoid exposing it to temperatures outside this range.

Image: Close-up of the goobay HDMI cable connector, highlighting its slim design and integrated bend protection for durability.
トラブルシューティング
If you encounter issues with your goobay HDMI cable, refer to the following common troubleshooting steps:
- 画像なし/信号なし:
- Ensure the "Source" end is connected to the source device and the "Display" end to the display device. This cable is directional.
- Verify that both devices are powered on.
- ディスプレイ デバイスで正しい HDMI 入力が選択されていることを確認します。
- ケーブルの両端を外して再度接続してみてください。
- Test with a different HDMI cable (if available) to rule out issues with the source or display device.
- Reduce the resolution or refresh rate on your source device to see if a signal is established.
- 画像のちらつきや断続的な信号:
- すべての接続が確実に固定され、緩んでいないことを確認してください。
- ケーブルまたはコネクタに物理的な損傷がないか確認します。
- ケーブルを電源コードや他の電子機器から遠ざけることで、電磁干渉を最小限に抑えます。
- Update firmware on your source and display devices if available.
- 音声なし:
- Verify that the audio settings on both your source and display devices are correctly configured.
- If using ARC/eARC, ensure it is enabled on both your TV and audio receiver.
- 接続されているすべてのデバイスの音量レベルを確認します。
- Content Protection (HDCP) Issues:
- If you receive an HDCP error, ensure all connected devices (source, display, and any intermediate devices like receivers) support HDCP 2.2.
- Try power cycling all devices (turn off, unplug for a minute, then plug back in and turn on).
If these steps do not resolve the issue, please contact goobay customer support or your retailer for further assistance.
仕様
| モデル | 65558 |
| ブランド | goobay |
| ケーブルタイプ | Hybrid Optical Ultra High-Speed HDMI Cable (AOC) |
| コネクタタイプ | HDMI™ (Type A) Male to HDMI™ (Type A) Male |
| コネクタの材質 | 金メッキ |
| ケーブル長さ | 10メートル |
| Internal Conductor Material | Hybrid (fiber optic + metal conductor) |
| サポートされる最大解像度 | 8K @ 60 Hz (4320p), 4K @ 120 Hz |
| 最大データ転送速度 | 48Gbps |
| サポートされている標準 | HDR (High Dynamic Range), HDMI™ Ethernet Channel (HEC), 3D, HDCP 2.2, Consumer Electronics Control (CEC) |
| サポートされているオーディオ規格 | Enhanced Audio Return Channel (eARC), Audio Return Channel (ARC) |
| 色 | 黒 |
| 動作温度 | 0℃~50℃ |
| 認定資格 | ウィー、CE |
| 重さ | 309グラム |
保証情報
The goobay 65558 Hybrid Optical Ultra High-Speed HDMI Cable comes with a 2年間保証 ご購入日から1年間有効です。この保証は通常の使用における製造上の欠陥を対象としています。誤用、事故、不正な改造、不適切な取り付けによる損傷は保証の対象外となります。
保証請求のために購入証明書を保管してください。
サポート
For technical support, troubleshooting assistance beyond this manual, or warranty inquiries, please contact:
- goobay Customer Service: Refer to the contact information provided on the product packaging or the official goobay webサイト。
- 販売店: 製品を購入した店舗またはオンラインベンダーにお問い合わせください。
サポートにお問い合わせの際は、製品のモデル番号 (65558) と購入証明をご用意ください。